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  • Best development architecture for a small team of programmers

    - by Tio
    Hi all.. I'm in the first month of work in a new company.. and after I met the two programmer's and asked how things are organized in terms of projects inside the company, they simply shrug their shoulders, and said that nothing is organized.. I think my jaw hit the ground that same time.. ( I know some, of you think I should quit, but I'm on a privileged position, I'm the most experienced there, so there's room for me to grow inside the company, and I'm taking the high road ).. So I talked to the IT guy, and one of the programmers, and maybe this week I'm going to get a server all to myself to start organizing things. I've used various architectures in my previous work experiences, on one I was developing in a server on the network ( no source control of course ).. another experience I had was developing in my local computer, with no server on the network, just source control. And at home, I have a mix of the two, everything I code is on a server on the network, and I have those folders under source control, and I also have a no-ip account configured on that server so I can access it everywhere and I can show the clients anything. For me I think this last solution ( the one I have at home ) is the best: Network server with LAMP stack. The server as a public IP so we can access it by domain name. And use subdomains for each project. Everybody works directly on the network server. I think the problem arises, when two or more people want to work on the same project, in this case the only way to do this is by using source control and local repositories, this is great, but I think this turns development a lot more complicated. In the example I gave, to make a change to the code, I would simply need to open the file in my favorite editor, make the change, alter the database, check in the changes into source control and presto all done. Using local repositories, I would have to get the latest version, run the scripts on the local database to update it, alter the file, alter the database, check in the changes to the network server, update the database on the network server, see if everything is running well on the network server, and presto all done, to me this seems overcomplicated for a change on a simple php page. I could share the database for the local development and for the network server, that sure would help. Maybe the best way to do this is just simply: Network server with LAMP stack ( test server so to speak ), public server accessible trough the web. LAMP stack on every developer computer ( minus the database ) We develop locally, test, then check in the changes into the server test and presto. What do you think? Maybe I should start doing this at home.. Thanks and best regards...

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  • ASP.NET 4 Hosting :: How to Debug Your ASP.NET Applications

    - by mbridge
    Remote debugging of a process is a privilege, and like all privileges, it must be granted to a user or group of users before its operation is allowed. The Microsoft .NET Framework and Microsoft Visual Studio .NET provide two mechanisms to enable remote debugging support: The Debugger Users group and the "Debug programs" user right. Debugger Users Group When you debug a remote .NET Framework-based application, the Debugger on your computer must communicate with the remote computer using DCOM. The remote server must grant the Debugger access, and it does this by granting access to all members of the Debugger Users group. Therefore, you must ensure that you are a member of the Debugger Users group on that computer. This is a local security group, meaning that it is visible to only the computer where it exists. To add yourself or a group to the Debugger Users group, follow these steps: 1. Right-click the My Computer icon on the Desktop and choose Manage from the context menu. 2. Browse to the Groups node, which is found under the Local Users and Groups node of System Tools. 3. In the right pane, double-click the Debugger Users group. 4. Add your user account or a group account of which you are a member. Debug Programs User Right To debug programs that run under an account that is different from your account, you must be granted the "Debug programs" user right on the computer where the program runs. By default, only the Administrators group is granted this user right. You can check this by opening Local Security Policy on the computer. To do so, follow these steps: 1. Click Start, Administrative Tools, and then Local Security Policy. 2. Browse to the User Rights Assignment node under the Local Policies node. 3. In the right pane, double-click the "Debug programs" user right. 4. Add your user account or a group account of which you are a member.

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  • Why does my MySQL remote-connection fail (VLAN)?

    - by Johannes Nielsen
    ubuntu-community! Again I have a problem with my special friend MySQL :D I have got two servers - a database-server and a web-server - who are connected via VLAN. Now I want the web-server to have remote access to the database-server's MySQL. So I created the user user in mysql.user. user's Host is xxx.yyy.zzz.9 which is the internal IP-address of the web-server. xxx.yyy.zzz.0 is the network. I also created user with Host % . As long as I use MySQL on the database-server logging in as user, everything works fine. But trying to log in as user from xxx.yyy.zzz.9 using mysql -h xxx.yyy.zzz.8 -u user -p (where xxx.yyy.zzz.8 is the database-server's internal IP), I get ERROR 2003 (HY000): Can't connect to MySQL server on 'xxx.yyy.zzz.8' (110) So I tried to activate Bind-Address in the my.cnf file. Well, if I use xxx.yyy.zzz.8, nothing changes. But if I try xxx.yyy.zzz.9 and try to restart MySQL, I get mysql stop/waiting start: Job failed to start I checked the log files and found - nothing. The database-server's MySQL doesn't even register, that the web-server tries to connect remotely. My idea is, that maybe I didn't configure the VLAN properley, even though I asked someone who actually knows such stuff and he told me, I did everything right. What I wrote into /etc/networking/interfaces is: #The VLAN auto eth1 iface eth1 inet static address xxx.yyy.zzz..8 netmask 255.255.255.0 network xxx.yyy.zzz.0 broadcast xxx.yyy.zzz.255 mtu 1500 ifconfig returns eth1 Link encap:Ethernet HWaddr xxxxxxxxxxxxxx inet addr:xxx.yyy.zzz.8 Bcast:xxx.yyy.zzz.255 Mask:255.255.255.0 inet6 addr: xxxxxxxxxxxxxxx/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:241146 errors:0 dropped:0 overruns:0 frame:0 TX packets:9765 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:17825995 (17.8 MB) TX bytes:566602 (566.6 KB) Memory:fb900000-fb920000 for the eth1, what is, what I configured. (This is for the database-server, the web-server looks similar). ethtool eth1 returns: Settings for eth1: Supported ports: [ TP ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Supported pause frame use: No Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Advertised pause frame use: No Advertised auto-negotiation: Yes Speed: 100Mb/s Duplex: Full Port: Twisted Pair PHYAD: 1 Transceiver: internal Auto-negotiation: on MDI-X: Unknown Supports Wake-on: d Wake-on: d Current message level: 0x00000003 (3) drv probe Link detected: yes (This is for the database-server, the web-server looks similar). Actually I think, everything is right, but it still doesn't work. Is there someone with an idea? EDIT: I commented ou Bind-Address in my.cnf after it didn't work.

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  • Built-in network card not working?

    - by Zeeshan
    Hi, I am new to Ubuntu. I have installed Ubuntu 9.04(Jaunty). After installation I found that network card is not wokring. And id doest not list in "System Preferenes Network Connections" So , i got another card from my friend and try to search on internat about my problem but still cant find solution. Some commands output is here which may be help to solve problem root@mzeeshan-desktop:/home/mzeeshan# uname -r 2.6.28-11-generic root@mzeeshan-desktop:/home/mzeeshan# ifconfig -a eth0 Link encap:Ethernet HWaddr 00:02:44:4a:45:12 inet addr:192.168.5.37 Bcast:192.168.5.255 Mask:255.255.255.0 inet6 addr: fe80::202:44ff:fe4a:4512/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:3774 errors:0 dropped:0 overruns:0 frame:0 TX packets:3611 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:4307045 (4.3 MB) TX bytes:583067 (583.0 KB) Interrupt:22 Base address:0x1000 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:4 errors:0 dropped:0 overruns:0 frame:0 TX packets:4 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:240 (240.0 B) TX bytes:240 (240.0 B) pan0 Link encap:Ethernet HWaddr 5e:25:17:a1:18:ac BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) root@mzeeshan-desktop:/home/mzeeshan# lspci 00:00.0 Host bridge: Intel Corporation Device 0069 (rev 12) 00:01.0 PCI bridge: Intel Corporation Auburndale/Havendale PCI Express x16 Root Port (rev 12) 00:19.0 Ethernet controller: Intel Corporation Device 10f0 (rev 05) 00:1a.0 USB Controller: Intel Corporation Ibex Peak USB2 Enhanced Host Controller (rev 05) 00:1c.0 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 1 (rev 05) 00:1c.4 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 5 (rev 05) 00:1c.6 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 7 (rev 05) 00:1c.7 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 8 (rev 05) 00:1d.0 USB Controller: Intel Corporation Ibex Peak USB2 Enhanced Host Controller (rev 05) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a5) 00:1f.0 ISA bridge: Intel Corporation Ibex Peak LPC Interface Controller (rev 05) 00:1f.2 IDE interface: Intel Corporation Ibex Peak 4 port SATA IDE Controller (rev 05) 00:1f.3 SMBus: Intel Corporation Ibex Peak SMBus Controller (rev 05) 00:1f.5 IDE interface: Intel Corporation Ibex Peak 2 port SATA IDE Controller (rev 05) 01:00.0 VGA compatible controller: nVidia Corporation GeForce 8400 GS (rev a1) 06:00.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07) 06:00.1 Input device controller: Creative Labs SB Live! Game Port (rev 07) 06:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 06:03.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) root@mzeeshan-desktop:/home/mzeeshan# Motherboard is Intel DP55WG. I don't know what to do next. Any help will be greatly appreciated.. Thanks

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  • Create Your CRM Style

    - by Ruth
    Company branding can create a sense of spirit, belonging, familiarity, and fun. CRM On Demand has long offered company branding options, but now, with Release 17, those options have become quicker, easier, and more flexible. Themes (also known as Skins) allow you to customize the appearance of the CRM On Demand application for your entire company, or for individual roles. Users may also select the theme that works best for them. You can create a new theme in 5 minutes or less, but if you're anything like me, you may enjoy tinkering with it for a while longer. Before you begin tinkering, I recommend spending a few moments coming up with a design plan. If you have specific colors or logos you want for your theme, gather those first...that will move the process along much faster. If you want to match the color of an existing Web site or application, you can use tools, like Pixie, to match the HEX/HTML color values. Logos must be in a JPEG, JPG, PNG, or GIF file format. Header logos must be approximately 70 pixels high by 1680 pixels wide. Footer logos must be no more than 200 pixels wide. And, of course, you must have permission to use the images that you upload for your theme. Creating the theme itself is the simple part. Here are a few simple steps. Note: You must have the Manage Themes privilege to create custom themes. Click the Admin global link. Navigate to Application Customization Themes. Click New. Note: You may also choose to copy and edit and existing theme. Enter information for the following fields: Theme Name - Enter a name for your new theme. Show Default Help Link - Online help holds valuable information for all users, so I recommend selecting this check box. Show Default Training and Support Link - The Training and Support Center holds valuable information for all users, so I recommend selecting this check box. Description - Enter a description for your new theme. Click Save. Once you click Save, the Theme Detail page opens. From there, you can design your theme. The preview shows the Home, Detail, and List pages, with the new theme applied. For more detailed information about themes, click the Help link from any page in CRM On Demand Release 17, then search or browse to find the Creating New Themes page (Administering CRM On Demand Application Customization Creating New Themes). Click the Show Me link on that Help page to access the Creating Custom Themes quick guide. This quick guide shows how each of the page elements are defined.

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  • Best development architecture for a small team of programmers ( WAMP Stack )

    - by Tio
    Hi all.. I'm in the first month of work in a new company.. and after I met the two programmer's and asked how things are organized in terms of projects inside the company, they simply shrug their shoulders, and said that nothing is organized.. I think my jaw hit the ground that same time.. ( I know some, of you think I should quit, but I'm on a privileged position, I'm the most experienced there, so there's room for me to grow inside the company, and I'm taking the high road ).. So I talked to the IT guy, and one of the programmers, and maybe this week I'm going to get a server all to myself to start organizing things. I've used various architectures in my previous work experiences, on one I was developing in a server on the network ( no source control of course ).. another experience I had was developing in my local computer, with no server on the network, just source control. And at home, I have a mix of the two, everything I code is on a server on the network, and I have those folders under source control, and I also have a no-ip account configured on that server so I can access it everywhere and I can show the clients anything. For me I think this last solution ( the one I have at home ) is the best: Network server with WAMP stack. The server as a public IP so we can access it by domain name. And use subdomains for each project. Everybody works directly on the network server. I think the problem arises, when two or more people want to work on the same project, in this case the only way to do this is by using source control and local repositories, this is great, but I think this turns development a lot more complicated. In the example I gave, to make a change to the code, I would simply need to open the file in my favorite editor, make the change, alter the database, check in the changes into source control and presto all done. Using local repositories, I would have to get the latest version, run the scripts on the local database to update it, alter the file, alter the database, check in the changes to the network server, update the database on the network server, see if everything is running well on the network server, and presto all done, to me this seems overcomplicated for a change on a simple php page. I could share the database for the local development and for the network server, that sure would help. Maybe the best way to do this is just simply: Network server with WAMP stack ( test server so to speak ), public server accessible trough the web. LAMP stack on every developer computer ( minus the database ) We develop locally, test, then check in the changes into the server test and presto. What do you think? Maybe I should start doing this at home.. Thanks and best regards... Edit: I'm sorry I made a mistake and switched WAMP with LAMP, sorry about that..

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  • How To Run A Shell Script Again And Again Having X Interval Of Time?

    - by Muhammad Hassan
    I have a shell script in my Ubuntu Server 14.04 LTS at ./ShellScript.sh. I setup /etc/rc.local to run the shell script after boot but before login using below code. Run this: sudo nano /etc/rc.local then add following and save. #!/bin/sh -e # # rc.local # # This script is executed at the end of each multiuser runlevel. # Make sure that the script will "exit 0" on success or any other # value on error. # # In order to enable or disable this script just change the execution # bits. # # By default this script does nothing. #!/bin/bash ./ShellScript.sh exit 0 Now I want to run/execute this shell script again and again having 15min of time interval between every run after boot but before login. So Can I do it? Update 1:) When I run crontab -e then I got the following. Now What to do? no crontab for root - using an empty one Select an editor. To change later, run 'select-editor'. 1. /bin/ed 2. /bin/nano <---- easiest 3. /usr/bin/vim.basic 4. /usr/bin/vim.tiny Choose 1-4 [2]: After selecting 2, I got crontab: "/usr/bin/sensible-editor" exited with status 2 UPDATE 2:) Update ShellScript.sh like below... #!/bin/bash # Testing ShellScript... while true do echo "ShellScript Start Running..." ********************************** All My Shell Script Codes/Script/Commands ********************************** echo "ShellScript End Running..." exit 0 sleep 900 done Then Run this: sudo nano /etc/rc.local then add following and save. #!/bin/sh -e # # rc.local # # This script is executed at the end of each multiuser runlevel. # Make sure that the script will "exit 0" on success or any other # value on error. # # In order to enable or disable this script just change the execution # bits. # # By default this script does nothing. sh ./ShellScript.sh & exit 0

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  • View the Real Links Behind Shortened URLs in Chrome

    - by Asian Angel
    When you encounter shortened URLs there is always that worry in the back of your mind about where they really lead to. Now you can get a “sneak peak” at the real links behind those URLs with the View Thru extension for Google Chrome. The URL Shortening services officially supported at this time are: bit.ly, cli.gs, ff.im, goo.gl, is.gd, nyti.ms, ow.ly, post.ly, su.pr, & tinyurl.com. Before When you encounter a shortened URL you are pretty much on your own in deciding whether to trust that link or not. It would really be nice if you could just hover your mouse over those links and know where they will lead ahead of time. After Once you have the extension installed you are ready to access that link viewing goodness. Please note that you will need to reload any pages that were open prior to installing the extension. For our first example we chose a shortened URL from “bit.ly”. As you can see the entire link behind the shortened URL is displayed very nicely…no hidden surprises there! Note: There are no options to worry with for the extension. Another perfect result for the “goo.gl URL” shown below. View Thru will certainly remove a lot of the stress related to clicking on shortened URLs. Bonus Find Just out of curiosity we looked for a shortened URL not listed as being officially supported at this time. We found one with the “http://nyti.ms/” domain and View Thru showed the link perfectly…so be sure to give it a try on other services too. Conclusion If you worry about where a shortened URL will really lead you then the View Thru extension can help alleviate that stress. Links Download the View Thru extension (Google Chrome Extensions) Similar Articles Productive Geek Tips See Where Shortened URLs “Link To” in Your Favorite BrowserVerify the Destinations of Shortened URLs the Easy WayCreate Shortened goo.gl URLs in Google Chrome the Easy WayCreate Shortened goo.gl URLs in Your Favorite BrowserAccess Google Chrome’s Special Pages the Easy Way TouchFreeze Alternative in AutoHotkey The Icy Undertow Desktop Windows Home Server – Backup to LAN The Clear & Clean Desktop Use This Bookmarklet to Easily Get Albums Use AutoHotkey to Assign a Hotkey to a Specific Window Latest Software Reviews Tinyhacker Random Tips DVDFab 6 Revo Uninstaller Pro Registry Mechanic 9 for Windows PC Tools Internet Security Suite 2010 QuicklyCode Provides Cheatsheets & Other Programming Stuff Download Free MP3s from Amazon Awe inspiring, inter-galactic theme (Win 7) Case Study – How to Optimize Popular Wordpress Sites Restore Hidden Updates in Windows 7 & Vista Iceland an Insurance Job?

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  • Why do some user agents have spam urls in them?

    - by Erx_VB.NExT.Coder
    If you go to (say) the last 100 entries (visits) to the botsvsbrowsers.com website (exact link, feel free to take a look: http://www.botsvsbrowsers.com/recent/listings/index.html ), you'd notice that almost every User Agent that has the keywords "Opera" and "Presto" inside them, will almost certainly have a web link (URL/Web Address) inside it, and it won't just be a normal web address, but a HTML anchor tag/link to that address. Why is this so, I could not even find a single discussion about it on the internet, nowhere, I tried varying my search terms many times. If the user agent contains the words "Opera" and "Presto" it doesnt mean it will have this weblink, but it means there is about an 80% change that it will. A typical anchor tag/link inside a user agent will look like this: Mozilla/4.0 <a href="http://osis-uk.co.uk/disabled-equipment">disability equipment</a> (Windows NT 5.1; U; en) Presto/2.10.229 Version/11.60 If you check it out at the website, http://www.botsvsbrowsers.com/recent/listings/index.html you will notice that the back and forward arrows are in there unescaped format. This isn't just true for botsvsbrowsers, but several other user agent listing sites. I'm really confused and feel line I'm in a room full of 10,000 people and am the only one seeing this ghost :). If I'm doing statistical analysis, should I include or exclude this type of user agent from my listing (ie: are these just normal users who've set their user agents to attempt to drive some traffic to their sites as they browser the web), or is there something else going on? The fact that it is so consistent in terms of its format leads me to believe that it is an automated process (the setting or alteration of the user agent) so I cannot decide or understand the process by which this change is made (I know how to change a user agent), but unsure which program or facility is doing this, especially since it is exclusive to Opera (Presto) user agents that are beyond I think an 8 or 9 point something browser version. I've run some statistical tests, parsing entries from all over the place, writing custom programs, to get a better understanding of this. Keep in mind that I see normal URL's in user agents infrequently, they are just text such as +http://www.someSite.com appended to a user agent normally, especially if its a crawler or bot it provided its service URL, this is normal and isnt done with an embedded link (A HREF=) etc, so I'm not talking about "those".

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  • How do I get wireless working on a Dell Inspiron 510m?

    - by user17449
    Why WiFi don't work in my Dell Inspiron 510m with Ubuntu 10.04? Is that usefull? inspiron@Inspiron:~$ rfkill list all inspiron@Inspiron:~$ sudo lshw -C network [sudo] password for inspiron: *-network:0 DISABLED description: Wireless interface product: PRO/Wireless LAN 2100 3B Mini PCI Adapter vendor: Intel Corporation physical id: 3 bus info: pci@0000:01:03.0 logical name: eth1 version: 04 serial: 00:0c:f1:5b:5d:40 width: 32 bits clock: 33MHz capabilities: pm bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=ipw2100 driverversion=git-1.2.2 firmware=712.0.3:3:00000001 latency=32 link=no maxlatency=34 mingnt=2 multicast=yes wireless=unassociated resources: irq:5 memory:fcffe000-fcffefff *-network:1 description: Ethernet interface product: 82801DB PRO/100 VE (MOB) Ethernet Controller vendor: Intel Corporation physical id: 8 bus info: pci@0000:01:08.0 logical name: eth0 version: 81 serial: 00:11:43:41:d8:b8 size: 10MB/s capacity: 100MB/s width: 32 bits clock: 33MHz capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=e100 driverversion=3.5.24-k2-NAPI duplex=half firmware=N/A ip=192.168.0.2 latency=32 link=no maxlatency=56 mingnt=8 multicast=yes port=MII speed=10MB/s resources: irq:11 memory:fcffd000-fcffdfff ioport:ecc0(size=64) inspiron@Inspiron:~$ iwconfig wlan0 wlan0 No such device inspiron@Inspiron:~$ ifconfig -a eth0 Link encap:Ethernet Endereço de HW 00:11:43:41:d8:b8 inet end.: 192.168.0.2 Bcast:192.168.0.255 Masc:255.255.255.0 UP BROADCAST MULTICAST MTU:1500 Métrica:1 pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0 Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0 colisões:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) eth1 Link encap:Ethernet Endereço de HW 00:0c:f1:5b:5d:40 BROADCAST MULTICAST MTU:1500 Métrica:1 pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0 Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0 colisões:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) IRQ:5 Endereço de E/S:0xe000 Memória:fcffe000-fcffefff lo Link encap:Loopback Local inet end.: 127.0.0.1 Masc:255.0.0.0 endereço inet6: ::1/128 Escopo:Máquina UP LOOPBACK RUNNING MTU:16436 Métrica:1 pacotes RX:628 erros:0 descartados:0 excesso:0 quadro:0 Pacotes TX:628 erros:0 descartados:0 excesso:0 portadora:0 colisões:0 txqueuelen:0 RX bytes:50104 (50.1 KB) TX bytes:50104 (50.1 KB) inspiron@Inspiron:~$ nm-tool NetworkManager Tool State: connected - Device: eth1 ----------------------------------------------------------------- Type: 802.11 WiFi Driver: ipw2100 State: unavailable Default: no HW Address: 00:0C:F1:5B:5D:40 Capabilities: Wireless Properties WEP Encryption: yes WPA Encryption: yes WPA2 Encryption: yes Wireless Access Points - Device: eth0 ----------------------------------------------------------------- Type: Wired Driver: e100 State: unmanaged Default: no HW Address: 00:11:43:41:D8:B8 Capabilities: Carrier Detect: yes Speed: 10 Mb/s Wired Properties Carrier: off inspiron@Inspiron:~$

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  • need advice for small css issue [migrated]

    - by JaPerk14
    I have a small design problem in my css, and I'd like to know if someone could check it out for me. The design problem is in the rollover effect of my horizontal navigation. There seems to be some sort of added margin or padding, but I'm having trouble finding the problem in the css. I will paste the code I'm using below, so you can see for yourself. You won't be able to see the problem until you rollover the navigation list items. HTML: <div class="Horiznav"> <ul> <li id="active"><a href="#">Link #1</a></li> <li><a href="#">Link #2</a></li> <li><a href="#">Link #3</a></li> <li><a href="#">Link #4</a></li> <li><a href="#">Link #5</a></li> </ul> </div> CSS: .Horiznav { background: #1F00CA; border-top: solid 1px #fff; border-bottom: solid 1px #fff; } .Horiznav ul { font-family: Arial, Helvetica, sans-serif; font-weight: bold; color: #fff; text-Align: center; margin: 0; padding-top: 5px; padding-bottom: 5px; } .Horiznav ul li { display: inline; } .Horiznav ul li a { padding-top: 5px; padding-bottom: 5px; color: #fff; text-decoration: none; border-right: 1px solid #fff; } .Horiznav ul li a:hover { background: #16008D; color: #fff; } #active a { border-left: 1px solid #fff; }

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  • Drawing a texture at the end of a trace (crosshair?) UDK

    - by Dave Voyles
    I'm trying to draw a crosshair at the end of my trace. If my crosshair does not hit a pawn or static mesh (ex, just a skybox) then the crosshair stays locked on a certain point at that actor - I want to say its origin. Ex: Run across a pawn, then it turns yellow and stays on that pawn. If it runs across the skybox, then it stays at one point on the box. Weird? How can I get my crosshair to stay consistent? I've included two images for reference, to help illustrate. Note: The wrench is actually my crosshair. The "X" is just a debug crosshair. Ignore that. /// Image 1 /// /// Image 2 /// /*************************************************************************** * Draws the crosshair ***************************************************************************/ function bool CheckCrosshairOnFriendly() { local float CrosshairSize; local vector HitLocation, HitNormal, StartTrace, EndTrace, ScreenPos; local actor HitActor; local MyWeapon W; local Pawn MyPawnOwner; /** Sets the PawnOwner */ MyPawnOwner = Pawn(PlayerOwner.ViewTarget); /** Sets the Weapon */ W = MyWeapon(MyPawnOwner.Weapon); /** If we don't have an owner, then get out of the function */ if ( MyPawnOwner == None ) { return false; } /** If we have a weapon... */ if ( W != None) { /** Values for the trace */ StartTrace = W.InstantFireStartTrace(); EndTrace = StartTrace + W.MaxRange() * vector(PlayerOwner.Rotation); HitActor = MyPawnOwner.Trace(HitLocation, HitNormal, EndTrace, StartTrace, true, vect(0,0,0),, TRACEFLAG_Bullet); DrawDebugLine(StartTrace, EndTrace, 100,100,100,); /** Projection for the crosshair to convert 3d coords into 2d */ ScreenPos = Canvas.Project(HitLocation); /** If we haven't hit any actors... */ if ( Pawn(HitActor) == None ) { HitActor = (HitActor == None) ? None : Pawn(HitActor.Base); } } /** If our trace hits a pawn... */ if ((Pawn(HitActor) == None)) { /** Draws the crosshair for no one - Grey*/ CrosshairSize = 28 * (Canvas.ClipY / 768) * (Canvas.ClipX /1024); Canvas.SetDrawColor(100,100,128,255); Canvas.SetPos(ScreenPos.X - (CrosshairSize * 0.5f), ScreenPos.Y -(CrosshairSize * 0.5f)); Canvas.DrawTile(class'UTHUD'.default.AltHudTexture, CrosshairSize, CrosshairSize, 600, 262, 28, 27); return false; } /** Draws the crosshair for friendlies - Yellow */ CrosshairSize = 28 * (Canvas.ClipY / 768) * (Canvas.ClipX /1024); Canvas.SetDrawColor(255,255,128,255); Canvas.SetPos(ScreenPos.X - (CrosshairSize * 0.5f), ScreenPos.Y -(CrosshairSize * 0.5f)); Canvas.DrawTile(class'UTHUD'.default.AltHudTexture, CrosshairSize, CrosshairSize, 600, 262, 28, 27); return true; }

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  • ssao implementation

    - by Irbis
    I try to implement a ssao based on this tutorial: link I use a deferred rendering and world coordinates for shading calculations. When saving gbuffer a vertex shader output looks like this: worldPosition = vec3(ModelMatrix * vec4(inPosition, 1.0)); normal = normalize(normalModelMatrix * inNormal); gl_Position = ProjectionMatrix * ViewMatrix * ModelMatrix * vec4(inPosition, 1.0); Next for a ssao calculations I render a scene as a full screen quad and I save an occlusion parameter in a texture. (Vertex positions in the world space: link Normals in the world space: link) SSAO implementation: subroutine (RenderPassType) void ssao() { vec2 texCoord = CalcTexCoord(); vec3 worldPos = texture(texture0, texCoord).xyz; vec3 normal = normalize(texture(texture1, texCoord).xyz); vec2 noiseScale = vec2(screenSize.x / 4, screenSize.y / 4); vec3 rvec = texture(texture2, texCoord * noiseScale).xyz; vec3 tangent = normalize(rvec - normal * dot(rvec, normal)); vec3 bitangent = cross(normal, tangent); mat3 tbn = mat3(tangent, bitangent, normal); float occlusion = 0.0; float radius = 4.0; for (int i = 0; i < kernelSize; ++i) { vec3 pix = tbn * kernel[i]; pix = pix * radius + worldPos; vec4 offset = vec4(pix, 1.0); offset = ProjectionMatrix * ViewMatrix * offset; offset.xy /= offset.w; offset.xy = offset.xy * 0.5 + 0.5; float sample_depth = texture(texture0, offset.xy).z; float range_check = abs(worldPos.z - sample_depth) < radius ? 1.0 : 0.0; occlusion += (sample_depth <= pix.z ? 1.0 : 0.0); } outputColor = vec4(occlusion, occlusion, occlusion, 1); } That code gives following results: camera looking towards -z world space: link camera looking towards +z world space: link I wonder if it is possible to use world coordinates in the above code ? When I move camera I get different results because world space positions don't change. Can I treat worldPos.z as a linear depth ? What should I change to get a correct results ? I except the white areas in place of occlusion, so the ground should has the white areas only near to the object.

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  • Solaris 11

    - by user9154181
    Oracle has a strict policy about not discussing product features until they appear in shipping product. Now that Solaris 11 is publically available, it is time to catch up. I will be shortly posting articles on a variety of new developments in the Solaris linkers and related bits: 64-bit Archives After 40+ years of Unix, the archive file format has run out of room. The ar and link-editor (ld) commands have been enhanced to allow archives to grow past their previous 32-bit limits. Guidance The link-editor is now willing and able to tell you how to alter your link lines in order to build better objects. Stub Objects This is one of the bigger projects I've undertaken since joining the Solaris group. Stub objects are shared objects, built entirely from mapfiles, that supply the same linking interface as the real object, while containing no code or data. You can link to them, but cannot use them at runtime. It was pretty simple to add this ability to the link-editor, but the changes to the OSnet in order to apply them to building Solaris were massive. I discuss how we came to invent stub objects, how we apply them to build the OSnet in a more parallel and scalable manner, and about the follow on opportunities that have emerged from the new stub proto area we created to hold them. The elffile Utility A new standard Solaris utility, elffile is a variant of the file utility, focused exclusively on linker related files. elffile is of particular value for examining archives, as it allows you to find out what is inside them without having to first extract the archive members into temporary files. This release has been a long time coming. I joined the Solaris group in late 2005, and this will be my first FCS. From a user perspective, Solaris 11 is probably the biggest change to Solaris since Solaris 2.0. Solaris 11 polishes the ground breaking features from Solaris 10 (DTrace, FMA, ZFS, Zones), and uses them to add a powerful new packaging system, numerous other enhacements and features, along with a huge modernization effort. I'm excited to see it go out into the world. I hope you enjoy using it as much as we did creating it. Software is never done. On to the next one...

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  • Per-pixel collision detection - why does XNA transform matrix return NaN when adding scaling?

    - by JasperS
    I looked at the TransformCollision sample on MSDN and added the Matrix.CreateTranslation part to a property in my collision detection code but I wanted to add scaling. The code works fine when I leave scaling commented out but when I add it and then do a Matrix.Invert() on the created translation matrix the result is NaN ({NaN,NaN,NaN},{NaN,NaN,NaN},...) Can anyone tell me why this is happening please? Here's the code from the sample: // Build the block's transform Matrix blockTransform = Matrix.CreateTranslation(new Vector3(-blockOrigin, 0.0f)) * // Matrix.CreateScale(block.Scale) * would go here Matrix.CreateRotationZ(blocks[i].Rotation) * Matrix.CreateTranslation(new Vector3(blocks[i].Position, 0.0f)); public static bool IntersectPixels( Matrix transformA, int widthA, int heightA, Color[] dataA, Matrix transformB, int widthB, int heightB, Color[] dataB) { // Calculate a matrix which transforms from A's local space into // world space and then into B's local space Matrix transformAToB = transformA * Matrix.Invert(transformB); // When a point moves in A's local space, it moves in B's local space with a // fixed direction and distance proportional to the movement in A. // This algorithm steps through A one pixel at a time along A's X and Y axes // Calculate the analogous steps in B: Vector2 stepX = Vector2.TransformNormal(Vector2.UnitX, transformAToB); Vector2 stepY = Vector2.TransformNormal(Vector2.UnitY, transformAToB); // Calculate the top left corner of A in B's local space // This variable will be reused to keep track of the start of each row Vector2 yPosInB = Vector2.Transform(Vector2.Zero, transformAToB); // For each row of pixels in A for (int yA = 0; yA < heightA; yA++) { // Start at the beginning of the row Vector2 posInB = yPosInB; // For each pixel in this row for (int xA = 0; xA < widthA; xA++) { // Round to the nearest pixel int xB = (int)Math.Round(posInB.X); int yB = (int)Math.Round(posInB.Y); // If the pixel lies within the bounds of B if (0 <= xB && xB < widthB && 0 <= yB && yB < heightB) { // Get the colors of the overlapping pixels Color colorA = dataA[xA + yA * widthA]; Color colorB = dataB[xB + yB * widthB]; // If both pixels are not completely transparent, if (colorA.A != 0 && colorB.A != 0) { // then an intersection has been found return true; } } // Move to the next pixel in the row posInB += stepX; } // Move to the next row yPosInB += stepY; } // No intersection found return false; }

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  • AWS EC2 Oracle RDB - Storing and managing my data

    - by llaszews
    When create an Oracle Database on the Amazon cloud you will need to store you database files somewhere on the EC2 cloud. There are basically three places where database files can be stored: 1. Local drive - This is the local drive that is part of the virtual server EC2 instance. 2. Elastic Block Storage (EBS) - Network attached storage that appears as a local drive. 3. Simple Storage Server (S3) - 'Storage for the Internet'. S3 is not high speed and intended for store static document type files. S3 can also be used for storing static web page files. Local drives are ephemeral so not appropriate to be used as a database storage device. The leaves EBS which is the best place to store database files. EBS volumes appear as local disk drives. They are actually network-attached to an Amazon EC2 instance. In addition, EBS persists independently from the running life of a single Amazon EC2 instance. If you use an EBS backed instance for your database data, it will remain available after reboot but not after terminate. In many cases you would not need to terminate your instance but only stop it, which is equivalent of shutdown. In order to save your database data before you terminate an instance, you can snapshot the EBS to S3. Using EBS as a data store you can move your Oracle data files from one instance to another. This allows you to move your database from one region or or zone to another. Unfortunately, to scale out your Oracle RDS on AWS you can not have read only replicas. This is only possible with the other Oracle relational database - MySQL. The free micro instances use EBS as its storage. This is a very good white paper that has more details: AWS Storage Options This white paper also discusses: SQS, SimpleDB, and Amazon RDS in the context of storage devices. However, these are not storage devices you would use to store an Oracle database. This slide deck discusses a lot of information that is in the white paper: AWS Storage Options slideshow

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  • Website File and Folder Structure

    - by Drummss
    I am having a problem learning how proper website structure should be. And by that I mean how to code the pages and how folder structure should be. Currently I am navigating around my website using GET variables in PHP when you want go to another page, so I am always loading the index.php file. And I would load the page I wanted like so: $page = "error"; if(isset($_GET["page"]) AND file_exists("pages/".$_GET["page"].".php")) { $page = $_GET["page"]; } elseif(!isset($_GET["page"])) { $page = "home"; } And this: <div id="page"> <?php include("pages/".$page.".php"); ?> </div> The reason I am doing this is because it makes making new pages a lot easier as I don't have to link style sheets and javascript in every file like so: <head> <title> Website Name </title> <link href='http://fonts.googleapis.com/css?family=Lato:300,400' rel='stylesheet' type='text/css'> <link rel="stylesheet" href="css/style.css" type="text/css"> <link rel="shortcut icon" href="favicon.png"/> <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js" type="text/javascript"></script> <script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js" type="text/javascript"></script> </head> There is a lot of problems doing it this way as URLs don't look normal ("?page=apanel/app") if I am trying to access a page from inside a folder inside the pages folder to prevent clutter. Obviously this is not the only way to go about it and I can't find the proper way to do it because I'm sure websites don't link style sheets in every file as that would be very bad if you changed a file name or needed to add another file you would have to change it in every file. If anyone could tell me how it is actually done or point me towards a tutorial that would be great. Thanks for your time :)

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  • Can't access some websites using Ubuntu 13.10

    - by Adame Doe
    Something's wrong with Ubuntu. Since I've upgraded to 13.10, I can't access some websites for no apparent reason. I've tried everything imaginable to solve this problem : Made sure that MTUs are the same, Disabled IPv6 in both the network manager and used browsers, Deactivated my network keys, DMZed my computer, Used other DNS like Google and OpenDNS, Checked that no firewall was running my computer ... And it's the same result. I even tried to reinstall Ubuntu a couple of times, but no luck. The most annoying thing about it is I can't access wordpress.org! So, there's no way it could be an ISP restriction of some kind. When I use a VPN, I can access pretty much anything. I'm really frustrated because I have to use wordpress.org very often. Any clue? ifconfig adame@adame-ws:~$ ifconfig eth0 Link encap:Ethernet HWaddr 00:26:18:3d:b0:7c inet addr:10.42.0.1 Bcast:10.42.0.255 Mask:255.255.255.0 inet6 addr: fe80::226:18ff:fe3d:b07c/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:8024 errors:0 dropped:0 overruns:0 frame:0 TX packets:7966 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:684480 (684.4 KB) TX bytes:616608 (616.6 KB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:8222 errors:0 dropped:0 overruns:0 frame:0 TX packets:8222 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:568269 (568.2 KB) TX bytes:568269 (568.2 KB) wlan0 Link encap:Ethernet HWaddr 00:19:70:40:85:eb inet addr:192.168.2.3 Bcast:192.168.2.255 Mask:255.255.255.0 inet6 addr: fe80::219:70ff:fe40:85eb/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1464 Metric:1 RX packets:123705 errors:0 dropped:0 overruns:0 frame:0 TX packets:98141 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:94963545 (94.9 MB) TX bytes:10387470 (10.3 MB) /etc/hosts 127.0.0.1 localhost 127.0.1.1 adame-ws ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters tracepath wordpress.org 1: adame-ws.local 0.092ms pmtu 1500 1: 192.168.2.1 1.300ms asymm 2 1: 192.168.2.1 1.060ms asymm 2 2: no reply 3: no reply 4: no reply 5: no reply 6: no reply 7: no reply 8: no reply ... keep on going like that ping wordpress.org adame@adame-ws:~$ ping wordpress.org PING wordpress.org (66.155.40.250) 56(84) bytes of data. --- wordpress.org ping statistics --- 10 packets transmitted, 0 received, 100% packet loss, time 9071ms

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  • Why do some user agents have spam urls in them (and why are they always Opera/Presto User-Agents)?

    - by Erx_VB.NExT.Coder
    If you go to (say) the last 100 entries (visits) to the botsvsbrowsers.com website (exact link, feel free to take a look: http://www.botsvsbrowsers.com/recent/listings/index.html ), you'd notice that almost every User Agent that has the keywords "Opera" and "Presto" inside them, will almost certainly have a web link (URL/Web Address) inside it, and it won't just be a normal web address, but a HTML anchor tag/link to that address. Why is this so, I could not even find a single discussion about it on the internet, nowhere, I tried varying my search terms many times. If the user agent contains the words "Opera" and "Presto" it doesnt mean it will have this weblink, but it means there is about an 80% change that it will. A typical anchor tag/link inside a user agent will look like this: Mozilla/4.0 <a href="http://osis-uk.co.uk/disabled-equipment">disability equipment</a> (Windows NT 5.1; U; en) Presto/2.10.229 Version/11.60 If you check it out at the website, http://www.botsvsbrowsers.com/recent/listings/index.html you will notice that the back and forward arrows are in there unescaped format. This isn't just true for botsvsbrowsers, but several other user agent listing sites. I'm really confused and feel line I'm in a room full of 10,000 people and am the only one seeing this ghost :). If I'm doing statistical analysis, should I include or exclude this type of user agent from my listing (ie: are these just normal users who've set their user agents to attempt to drive some traffic to their sites as they browser the web), or is there something else going on? The fact that it is so consistent in terms of its format leads me to believe that it is an automated process (the setting or alteration of the user agent) so I cannot decide or understand the process by which this change is made (I know how to change a user agent), but unsure which program or facility is doing this, especially since it is exclusive to Opera (Presto) user agents that are beyond I think an 8 or 9 point something browser version. I've run some statistical tests, parsing entries from all over the place, writing custom programs, to get a better understanding of this. Keep in mind that I see normal URL's in user agents infrequently, they are just text such as +http://www.someSite.com appended to a user agent normally, especially if its a crawler or bot it provided its service URL, this is normal and isnt done with an embedded link (A HREF=) etc, so I'm not talking about "those".

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  • Wired connection not being recognized

    - by maxifick
    I'm on Ubuntu Maverick (10.10). I've read a few threads regarding wired connection problems, but haven't found a solution yet. The problem appears after I connect to a wireless network. When I disconnect wireless and plug in an internet cable, the wired connection is not recognized at all. Even the socket appears dead (there are no diodes flashing). The only solution so far seems to be restarting the computer. Network Manager then tries to connect to a Wi-Fi, but the wired connection is listed and working. I've tried sudo restart network-manager, but that doesn't solve anything. After a while, available wireless networks start appearing, but the wired still doesn't. Any ideas? Thanks in advance. Edit: Here is the dmesg output after switching off Wi-Fi and then plugging the internet cable. [18200.623543] Restarting tasks ... done. [18200.648422] video LNXVIDEO:00: Restoring backlight state [18200.707580] sky2 0000:02:00.0: eth0: phy I/O error [18200.707715] sky2 0000:02:00.0: eth0: phy I/O error [18200.707819] sky2 0000:02:00.0: eth0: phy I/O error [18200.707922] sky2 0000:02:00.0: eth0: phy I/O error [18200.708025] sky2 0000:02:00.0: eth0: phy I/O error [18200.708127] sky2 0000:02:00.0: eth0: phy I/O error [18200.708229] sky2 0000:02:00.0: eth0: phy I/O error [18200.708332] sky2 0000:02:00.0: eth0: phy I/O error [18200.708824] sky2 0000:02:00.0: eth0: enabling interface [18200.709587] ADDRCONF(NETDEV_UP): eth0: link is not ready [18202.662422] EXT4-fs (sda9): re-mounted. Opts: errors=remount-ro,user_xattr,commit=0 [18203.324061] EXT4-fs (sda9): re-mounted. Opts: errors=remount-ro,user_xattr,commit=0 [18211.193137] eth1: no IPv6 routers present [18212.844649] usb 5-1: new low speed USB device using ohci_hcd and address 5 [18213.017235] input: USB Optical Mouse as /devices/pci0000:00/0000:00:13.0/usb5/5-1/5-1:1.0/input/input16 [18213.017499] generic-usb 0003:0461:4D17.0004: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:13.0-1/input0 After system restart, dmesg says this: [ 19.802126] sky2 0000:02:00.0: eth0: enabling interface [ 19.802394] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 20.812533] device eth0 entered promiscuous mode [ 21.495547] sky2 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex, flow control rx [ 21.495677] sky2 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex, flow control rx [ 21.496574] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

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  • WiFi on Ubuntu 12.04 custom: downloading unbearably slow

    - by Mark
    iwconfig reports 11 Mbps, yet I've seen as low as <1 KBps. This is the latest in my laundry list of Ubuntu problems in a dual-boot machine (cyberpowerpc custom, intel i7-3820, nvidia gtx 570). I received it two days ago, Windows 7 running fine, still having problems with Ubuntu. The browsing is intermittent but unacceptable. e.g. I could get to this site last night but I couldn't post this question. The downloading is unbearably slow, I can't download anything or install any packages because the speed is so slow. e.g. I am trying to install vim which is inexplicably missing from my 12.04 install (add another one to the problems list) and my download speed reported in the terminal was 241 B/s. Yes, bytes. iwconfig reports 11 Mbps, which further adds to the confusion. User@ubuntu:~$ iwconfig lo no wireless extensions. wlan0 IEEE 802.11bgn ESSID:"linksys" Mode:Managed Frequency:2.437 GHz Access Point: 00:18:39:76:2C:A1 Bit Rate=11 Mb/s Tx-Power=20 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=36/70 Signal level=-74 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:54 Invalid misc:18 Missed beacon:0 eth0 no wireless extensions. Any ideas? I see this is a problem a lot of people, but none of the on line solutions have worked for me so far. e.g. one site recommends editing the ath9k.conf file in /etc/modprobe.d, yet this file isn't even in the folder: User@ubuntu:/$ cd etc/modprobe.d User@ubuntu:/etc/modprobe.d$ ls alsa-base.conf blacklist-oss.conf blacklist-ath_pci.conf blacklist-rare-network.conf blacklist.conf blacklist-watchdog.conf blacklist-firewire.conf dkms.conf blacklist-framebuffer.conf nvidia-current_hybrid.conf blacklist-modem.conf nvidia-graphics-drivers.conf I think the nvidia gpu might be mucking things up. I had the "blinking cursor" problem when installing in the first place, and then I had the monitor out of range problem as well. I have my faithful Asus laptop, which is running Ubuntu 12.04 just fine. The only difference is executing host -t SOA local in the terminal gives User@ubuntu:~$ host -t SOA local local has SOA record local. nobody.localhost. 42 86400 43200 604800 10800 in my new machine, and the command reports Host local. not found in the laptop. Help would be most welcome, as I am in danger of reverting back to Windows. I'm seriously considering it. Sorry for the length, trying to show my effort in resolving the issue and include terminal snippets that might be helpful.

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  • ?RAC??????(Rolling)??/????????

    - by JaneZhang(???)
       ?RAC??????????,???????,???????????(Rolling),????,???????,??????????,???????????,????????,???????????????,?????????????????,???????   ?????????????????Rolling???,???????????Rolling?,?????????? ????,???Rolling???????:1. ?????2. ?????,????????????3. ????????????????????4. ??????,????????????????5. ?????????Readme????????????:1). ?oracle???????????????????.2). ??????:3). ??1????ORACLE_HOME?????????+ASM??(???);4). ?1?????:$cd $ORACLE_HOME/OPatch/10082277$opatch apply5). ??opatch????????????,??????????:6). ??1????ORACLE_HOME?????????+ASM??(???);7). ??2????ORACLE_HOME?????????+ASM??(???);8). ?????????????,??????????;9). ??2????ORACLE_HOME?????????+ASM??(???);10).???????,????? ????10.2.0.4 RAC???(Rolling)????8575528???:1).?oracle???????????????????,??:$ORACLE_HOME/OPatch??.$ pwd/u01/app/oracle/OPatch$ lsdocs  emdpatch.pl  jlib  opatch  opatch.ini  opatch.pl  opatchprereqs  p8575528_10204_Linux-x86.zip2).??????:su - oracle$ unzip p8575528_10204_Linux-x86.zipArchive:  p8575528_10204_Linux-x86.zip  creating: 8575528/  creating: 8575528/files/  creating: 8575528/files/lib/  creating: 8575528/files/lib/libserver10.a/ inflating: 8575528/files/lib/libserver10.a/kks1.o inflating: 8575528/files/lib/libserver10.a/kksc.o inflating: 8575528/files/lib/libserver10.a/kksh.o inflating: 8575528/files/lib/libserver10.a/ksmp.o  creating: 8575528/etc/  creating: 8575528/etc/config/ inflating: 8575528/etc/config/inventory inflating: 8575528/etc/config/actions  creating: 8575528/etc/xml/ inflating: 8575528/etc/xml/GenericActions.xml inflating: 8575528/etc/xml/ShiphomeDirectoryStructure.xml inflating: 8575528/README.txt    $ ls8575528  docs  emdpatch.pl  jlib  opatch  opatch.ini  opatch.pl  opatchprereqs  p8575528_10204_Linux-x86.zip3).????????????RAC?????(rolling)?$ $ORACLE_HOME/OPatch/opatch query -all /u01/app/oracle/OPatch/8575528|grep rollingPatch is a rolling patch: true <=====??????4).??1??????ORACLE_HOME?????????(???ASM,????):$srvctl stop instance -d <dbname> -i <instance_name>$srvctl stop asm -n <nodename>??:$srvctl stop instance -d ONEPIECE -i ONEPIECE1$srvctl stop asm -n nascds14$ crs_stat -tName           Type           Target    State     Host      ------------------------------------------------------------ora....E1.inst application    OFFLINE   OFFLINE            ora....SM1.asm application    OFFLINE   OFFLINE5). ?1?????:??:$su - oracle$cd /u01/app/oracle/OPatch/8575528$opatch applyInvoking OPatch 10.2.0.4.2Oracle Interim Patch Installer version 10.2.0.4.2Copyright (c) 2007, Oracle Corporation.  All rights reserved.Oracle Home       : /u01/app/oracleCentral Inventory : /home/oracle/oraInventory  from           : /etc/oraInst.locOPatch version    : 10.2.0.4.2OUI version       : 10.2.0.4.0OUI location      : /u01/app/oracle/ouiLog file location : /u01/app/oracle/cfgtoollogs/opatch/opatch2012-06-13_01-27-38AM.logApplySession applying interim patch '8575528' to OH '/u01/app/oracle'Running prerequisite checks...OPatch detected the node list and the local node from the inventory.  OPatch will patch the local system thenpropagate the patch to the remote nodes.This node is part of an Oracle Real Application Cluster.Remote nodes: 'nascds15'Local node: 'nascds14'Please shutdown Oracle instances running out of this ORACLE_HOME on the local system.(Oracle Home = '/u01/app/oracle')Is the local system ready for patching? [y|n]y <======??yUser Responded with: YBacking up files and inventory (not for auto-rollback) for the Oracle HomeBacking up files affected by the patch '8575528' for restore. This might take a while...Backing up files affected by the patch '8575528' for rollback. This might take a while...Patching component oracle.rdbms, 10.2.0.4.0...Updating archive file "/u01/app/oracle/lib/libserver10.a"  with "lib/libserver10.a/kks1.o"Updating archive file "/u01/app/oracle/lib/libserver10.a"  with "lib/libserver10.a/kksc.o"Updating archive file "/u01/app/oracle/lib/libserver10.a"  with "lib/libserver10.a/kksh.o"Updating archive file "/u01/app/oracle/lib/libserver10.a"  with "lib/libserver10.a/ksmp.o"Running make for target ioracleApplySession adding interim patch '8575528' to inventoryVerifying the update...Inventory check OK: Patch ID 8575528 is registered in Oracle Home inventory with proper meta-data.Files check OK: Files from Patch ID 8575528 are present in Oracle Home.The local system has been patched.  You can restart Oracle instances on it.Patching in rolling mode.The node 'nascds15' will be patched next.Please shutdown Oracle instances running out of this ORACLE_HOME on 'nascds15'.(Oracle Home = '/u01/app/oracle')Is the node ready for patching? [y|n]6). ??opatch????????????????????????7). ??1???ASM ????????:$srvctl start asm -n <nodename>$srvctl start instance -d <dbname> -i <instance_name>??:$srvctl start asm -n nascds14$srvctl start instance -d ONEPIECE -i ONEPIECE1$crs_stat -tora....E1.inst application    ONLINE    ONLINE    nascds14  ora....SM1.asm application    ONLINE    ONLINE    nascds148).??2???ASM????????:$srvctl stop instance -d <dbname> -i <instance_name>$srvctl stop asm -n <nodename>$srvctl stop instance -d ONEPIECE -i ONEPIECE2$srvctl stop asm -n nascds15$crs_statora....E2.inst application    OFFLINE   OFFLINE            ora....SM2.asm application    OFFLINE   OFFLINE9). ?????????????,???????????Is the node ready for patching? [y|n] y <====??yUser Responded with: YUpdating nodes 'nascds15'  Apply-related files are:    FP = "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/copy_files.txt"    DP = "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/copy_dirs.txt"    MP = "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/make_cmds.txt"    RC = "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/remote_cmds.txt"Instantiating the file "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/copy_files.txt.instantiated"by replacing $ORACLE_HOME in "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/copy_files.txt" withactual path.Propagating files to remote nodes...Instantiating the file "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/copy_dirs.txt.instantiated"by replacing $ORACLE_HOME in "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/copy_dirs.txt" withactual path.Propagating directories to remote nodes...Instantiating the file "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/make_cmds.txt.instantiated"by replacing $ORACLE_HOME in "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/make_cmds.txt" withactual path.Running command on remote node 'nascds15':cd /u01/app/oracle/rdbms/lib; /usr/bin/make -f ins_rdbms.mk ioracle ORACLE_HOME=/u01/app/oracle || echoREMOTE_MAKE_FAILED::>&2The node 'nascds15' has been patched.  You can restart Oracle instances on it.There were relinks on remote nodes.  Remember to check the binary size and timestamp on the nodes 'nascds15' .The following make commands were invoked on remote nodes:'cd /u01/app/oracle/rdbms/lib; /usr/bin/make -f ins_rdbms.mk ioracle ORACLE_HOME=/u01/app/oracle'OPatch succeeded.10). ??2???ASM????????:$srvctl start asm -n <nodename>$srvctl start instance -d <dbname> -i <instance_name>??:$srvctl start asm -n nascds15$srvctl start instance -d ONEPIECE -i ONEPIECE211).??????????????????????????$ORACLE_HOME/OPatch/opatch lsinventory[oracle@nascds14 8575528]$ $ORACLE_HOME/OPatch/opatch lsinventoryInvoking OPatch 10.2.0.4.2Oracle Interim Patch Installer version 10.2.0.4.2Copyright (c) 2007, Oracle Corporation.  All rights reserved.Oracle Home       : /u01/app/oracleCentral Inventory : /home/oracle/oraInventory  from           : /etc/oraInst.locOPatch version    : 10.2.0.4.2OUI version       : 10.2.0.4.0OUI location      : /u01/app/oracle/ouiLog file location : /u01/app/oracle/cfgtoollogs/opatch/opatch2012-06-13_01-44-11AM.logLsinventory Output file location : /u01/app/oracle/cfgtoollogs/opatch/lsinv/lsinventory2012-06-13_01-44-11AM.txt--------------------------------------------------------------------------------Installed Top-level Products (2):Oracle Database 10g                                                  10.2.0.1.0Oracle Database 10g Release 2 Patch Set 3                            10.2.0.4.0There are 2 products installed in this Oracle Home.Interim patches (1) :Patch  8575528      : applied on Wed Jun 13 01:28:24 CST 2012<<<<<<<<<<<<<<<<<<<  Created on 17 Aug 2010, 07:56:36 hrs PST8PDT  Bugs fixed:    8575528Rac system comprising of multiple nodes Local node = nascds14 Remote node = nascds15--------------------------------------------------------------------------------OPatch succeeded.Rac system comprising of multiple nodes Local node = nascds14 Remote node = nascds15--------------------------------------------------------------------------------OPatch succeeded. ????10.2.0.4 RAC???(Rolling)????8575528???: 1).??1?????ORACLE_HOME?????????(???ASM,????):$srvctl stop instance -d <dbname> -i <instance_name>$srvctl stop asm -n <nodename>??:$srvctl stop instance -d ONEPIECE -i ONEPIECE1$srvctl stop asm -n nascds14$crs_stat -tName           Type           Target    State     Host        ------------------------------------------------------------ora....E1.inst application    OFFLINE   OFFLINE              ora....SM1.asm application    OFFLINE   OFFLINE  2). ?1??????:??:$su - oracle$cd $ORACLE_HOME/OPatch/8575528$opatch rollback -id 8575528Invoking OPatch 10.2.0.4.2Oracle Interim Patch Installer version 10.2.0.4.2Copyright (c) 2007, Oracle Corporation.  All rights reserved.Oracle Home       : /u01/app/oracleCentral Inventory : /home/oracle/oraInventory  from           : /etc/oraInst.locOPatch version    : 10.2.0.4.2OUI version       : 10.2.0.4.0OUI location      : /u01/app/oracle/ouiLog file location : /u01/app/oracle/cfgtoollogs/opatch/opatch2012-06-13_18-22-10PM.logRollbackSession rolling back interim patch '8575528' from OH '/u01/app/oracle'Running prerequisite checks...OPatch detected the node list and the local node from the inventory.  OPatch will patch the local system thenpropagate the patch to the remote nodes.This node is part of an Oracle Real Application Cluster.Remote nodes: 'nascds15'Local node: 'nascds14'Please shut down Oracle instances running out of this ORACLE_HOME on all the nodes.(Oracle Home = '/u01/app/oracle')Are all the nodes ready for patching? [y|n]y <=========??yUser Responded with: YBacking up files affected by the patch '8575528' for restore. This might take a while...Patching component oracle.rdbms, 10.2.0.4.0...Updating archive file "/u01/app/oracle/lib/libserver10.a"  with "lib/libserver10.a/kks1.o"Updating archive file "/u01/app/oracle/lib/libserver10.a"  with "lib/libserver10.a/kksc.o"Updating archive file "/u01/app/oracle/lib/libserver10.a"  with "lib/libserver10.a/kksh.o"Updating archive file "/u01/app/oracle/lib/libserver10.a"  with "lib/libserver10.a/ksmp.o"Running make for target ioracleRollbackSession removing interim patch '8575528' from inventoryPatching in rolling mode.The node 'nascds15' will be patched next.Please shutdown Oracle instances running out of this ORACLE_HOME on 'nascds15'.(Oracle Home = '/u01/app/oracle')Is the node ready for patching? [y|n]3). ??opatch????????????????????????????4). ??1??ASM ????????:$srvctl start asm -n <nodename>$srvctl start instance -d <dbname> -i <instance_name>??:$srvctl start asm -n nascds14$srvctl start instance -d ONEPIECE -i ONEPIECE1$crs_stat -tora....E1.inst application    ONLINE    ONLINE    nascds14    ora....SM1.asm application    ONLINE    ONLINE    nascds145).??2???ASM????????:$srvctl stop instance -d <dbname> -i <instance_name>$srvctl stop asm -n <nodename>$srvctl stop instance -d ONEPIECE -i ONEPIECE2$srvctl stop asm -n nascds15$crs_stat -tora....E2.inst application    OFFLINE   OFFLINE              ora....SM2.asm application    OFFLINE   OFFLINE  6). ??????????????,??????????The node 'nascds15' will be patched next.Please shutdown Oracle instances running out of this ORACLE_HOME on 'nascds15'.(Oracle Home = '/u01/app/oracle')Is the node ready for patching? [y|n]y <=========??yUser Responded with: YUpdating nodes 'nascds15'  Rollback-related files are:    FR = "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/remove_files.txt"    DR = "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/remove_dirs.txt"    FP = "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/copy_files.txt"    MP = "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/make_cmds.txt"    RC = "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/remote_cmds.txt"Instantiating the file "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/remove_dirs.txt.instantiated"by replacing $ORACLE_HOME in "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/remove_dirs.txt" withactual path.Removing directories on remote nodes...Instantiating the file "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/copy_files.txt.instantiated"by replacing $ORACLE_HOME in "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/copy_files.txt" withactual path.Propagating files to remote nodes...Instantiating the file "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/copy_dirs.txt.instantiated"by replacing $ORACLE_HOME in "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/copy_dirs.txt" withactual path.Propagating directories to remote nodes...Instantiating the file "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/make_cmds.txt.instantiated"by replacing $ORACLE_HOME in "/u01/app/oracle/.patch_storage/8575528_Aug_17_2010_07_56_36/rac/make_cmds.txt" withactual path.Running command on remote node 'nascds15':cd /u01/app/oracle/rdbms/lib; /usr/bin/make -f ins_rdbms.mk ioracle ORACLE_HOME=/u01/app/oracle || echoREMOTE_MAKE_FAILED::>&2The node 'nascds15' has been patched.  You can restart Oracle instances on it.There were relinks on remote nodes.  Remember to check the binary size and timestamp on the nodes 'nascds15' .The following make commands were invoked on remote nodes:'cd /u01/app/oracle/rdbms/lib; /usr/bin/make -f ins_rdbms.mk ioracle ORACLE_HOME=/u01/app/oracle'OPatch succeeded.7). ??2???ASM????????:$srvctl start asm -n <nodename>$srvctl start instance -d <dbname> -i <instance_name>??:$srvctl start asm -n nascds15$srvctl start instance -d ONEPIECE -i ONEPIECE28).??????????????????????????$ $ORACLE_HOME/OPatch/opatch lsinventoryInvoking OPatch 10.2.0.4.2Oracle Interim Patch Installer version 10.2.0.4.2Copyright (c) 2007, Oracle Corporation.  All rights reserved.Oracle Home       : /u01/app/oracleCentral Inventory : /home/oracle/oraInventory  from           : /etc/oraInst.locOPatch version    : 10.2.0.4.2OUI version       : 10.2.0.4.0OUI location      : /u01/app/oracle/ouiLog file location : /u01/app/oracle/cfgtoollogs/opatch/opatch2012-06-13_19-40-41PM.logLsinventory Output file location : /u01/app/oracle/cfgtoollogs/opatch/lsinv/lsinventory2012-06-13_19-40-41PM.txt--------------------------------------------------------------------------------Installed Top-level Products (2):Oracle Database 10g                                                  10.2.0.1.0Oracle Database 10g Release 2 Patch Set 3                            10.2.0.4.0There are 2 products installed in this Oracle Home.There are no Interim patches installed in this Oracle Home.Rac system comprising of multiple nodes Local node = nascds14 Remote node = nascds15--------------------------------------------------------------------------------OPatch succeeded.

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  • Error while validating HTML "document type does not allow element "li" here; missing one of "ul", "o

    - by brumila
    Hey! So I'm trying to code something on wordpress for the first time but the validator doesn't seem to like me. 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In sed nulla lobortis dolor pellentesque fringilla at eget ipsum. Proin pellentesque vehicula ultricies. Phasellus velit nunc, tempus nec scelerisque vel, euismod pellentesque diam. Vivamus consectetur, sapien sit amet rhoncus porta, sapien nisl imperdiet diam, dapibus placerat sem ante condimentum nisl. Nulla facilisi. Mauris eu turpis mauris. Nunc at turpis elit, et mattis purus. Proin varius, nunc rhoncus consectetur dignissim, lacus augue accumsan sem, nec pretium magna est a massa. Duis eu justo arcu. 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Edit or delete it, then start blogging!</p> <p class="postmetadata"> Filed under&#58; <a href="http://localhost/wordpress/?cat=1" title="View all posts in Uncategorized" rel="category">Uncategorized</a> by admin <br /> <a href="http://localhost/wordpress/?p=1#comments" title="Comment on Hello world!">1 Comment &#187;</a> &#124; <a class="post-edit-link" href="http://localhost/wordpress/wp-admin/post.php?action=edit&amp;post=1" title="Edit post">Edit</a> </p> </div> </div> <div class="navigation"> </div> </div> <div class="sidebar"> <ul> <li id="search"> <form method="get" id="searchform" action="http://localhost/wordpress/"> <div> <input type="text" value="" name="s" id="s" size="15" /><br /> <input type="submit" id="searchsubmit" value="Search" /> </div> </form> <li class="pagenav"><h2>Pages</h2><ul><li class="page_item page-item-2"><a href="http://localhost/wordpress/?page_id=2" title="About">About</a></li> </ul></li> </li> <li> <h2> Categories </h2> <ul> <li class="cat-item cat-item-1"><a href="http://localhost/wordpress/?cat=1" title="View all posts filed under Uncategorized">Uncategorized</a> (4) </li> </ul> </li> <li> <h2> Archives </h2> <ul> <li><a href='http://localhost/wordpress/?m=201003' title='March 2010'>March 2010</a></li> </ul> </li> <li id="linkcat-2" class="linkcat"><h2>Blogroll</h2> <ul> <li><a href="http://wordpress.org/development/">Development Blog</a></li> <li><a href="http://codex.wordpress.org/">Documentation</a></li> <li><a href="http://wordpress.org/extend/plugins/">Plugins</a></li> <li><a href="http://wordpress.org/extend/ideas/">Suggest Ideas</a></li> <li><a href="http://wordpress.org/support/">Support Forum</a></li> <li><a href="http://wordpress.org/extend/themes/">Themes</a></li> <li><a href="http://planet.wordpress.org/">WordPress Planet</a></li> </ul> </li> <li> <h2> Meta </h2> <ul> <li><a href="http://localhost/wordpress/wp-admin/">Site Admin</a></li> <li> <a href="http://localhost/wordpress/wp-login.php?action=logout&amp;_wpnonce=ee45c3c988">Log out</a> </li> </ul> </li> </ul> </div> <div id="footer"> <p> Copyright &#169; 2010 Blog</p> </div> </body> </html>

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  • *UPDATED* help with django and accented characters?

    - by Asinox
    Hi guys, i have a problem with my accented characters, Django admin save my data without encoding to something like "&aacute;" Example: if im trying a word like " Canción ", i would like to save in this way: Canci&oacute;n, and not Canción. im usign Sociable app: {% load sociable_tags %} {% get_sociable Facebook TwitThis Google MySpace del.icio.us YahooBuzz Live as sociable_links with url=object.get_absolute_url title=object.titulo %} {% for link in sociable_links %} <a href="{{ link.link }}"><img alt="{{ link.site }}" title="{{ link.site }}" src="{{ link.image }}" /></a> {% endfor %} But im getting error if my object.titulo (title of the article) have a accented word. aught KeyError while rendering: u'\xfa' Any idea ? i had in my SETTING: DEFAULT_CHARSET = 'utf-8' i had in my mysql database: utf8_general_ci COMPLETED ERROR: Traceback: File "C:\wamp\bin\Python26\lib\site-packages\django\core\handlers\base.py" in get_response 100. response = callback(request, *callback_args, **callback_kwargs) File "C:\wamp\bin\Python26\lib\site-packages\django\views\generic\date_based.py" in object_detail 366. response = HttpResponse(t.render(c), mimetype=mimetype) File "C:\wamp\bin\Python26\lib\site-packages\django\template\__init__.py" in render 173. return self._render(context) File "C:\wamp\bin\Python26\lib\site-packages\django\template\__init__.py" in _render 167. return self.nodelist.render(context) File "C:\wamp\bin\Python26\lib\site-packages\django\template\__init__.py" in render 796. bits.append(self.render_node(node, context)) File "C:\wamp\bin\Python26\lib\site-packages\django\template\debug.py" in render_node 72. result = node.render(context) File "C:\wamp\bin\Python26\lib\site-packages\django\template\loader_tags.py" in render 125. return compiled_parent._render(context) File "C:\wamp\bin\Python26\lib\site-packages\django\template\__init__.py" in _render 167. return self.nodelist.render(context) File "C:\wamp\bin\Python26\lib\site-packages\django\template\__init__.py" in render 796. bits.append(self.render_node(node, context)) File "C:\wamp\bin\Python26\lib\site-packages\django\template\debug.py" in render_node 72. result = node.render(context) File "C:\wamp\bin\Python26\lib\site-packages\django\template\loader_tags.py" in render 62. result = block.nodelist.render(context) File "C:\wamp\bin\Python26\lib\site-packages\django\template\__init__.py" in render 796. bits.append(self.render_node(node, context)) File "C:\wamp\bin\Python26\lib\site-packages\django\template\debug.py" in render_node 72. result = node.render(context) File "C:\wamp\bin\Python26\lib\site-packages\sociable\templatetags\sociable_tags.py" in render 37. 'link': sociable.genlink(site, **self.values), File "C:\wamp\bin\Python26\lib\site-packages\sociable\sociable.py" in genlink 20. values['title'] = quote_plus(kwargs['title']) File "C:\wamp\bin\Python26\lib\urllib.py" in quote_plus 1228. s = quote(s, safe + ' ') File "C:\wamp\bin\Python26\lib\urllib.py" in quote 1222. res = map(safe_map.__getitem__, s) Exception Type: TemplateSyntaxError at /noticia/2010/jun/10/matan-domingo-paquete-en-la-avenida-san-vicente-de-paul/ Exception Value: Caught KeyError while rendering: u'\xfa' thanks, sorry with my English

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  • GameKit: GKSession manual

    - by mongeta
    Hello, I want to connect two devices using the GKSession, starting one as a server and the other one as a client. Using this configuration I can't use the GKPeerPickerController. I'm having problems for connecting the two devices: Using only bluetooth: impossible using WiFi: at least there are some data exchange between the devices but no successfully conection. In the interface file I have the GKSessionDelegate GKSession *session; In the implementation, I start the server using this code: session = [[GKSession alloc] initWithSessionID:@"iFood" displayName:nil sessionMode:GKSessionModeClient]; session.delegate = self; session.available = YES; The client starts using this code: session = [[GKSession alloc] initWithSessionID:@"iFood" displayName:nil sessionMode:GKSessionModeServer]; session.delegate = self; session.available = YES; How I can force the use of Bluetooth instead of the WiFi ? Also I have implemented those calls: -(void)session:(GKSession *)session didReceiveConnectionRequestFromPeer:(NSString *)peerID { NSLog(@"Someone is trying to connect"); } - (BOOL)acceptConnectionFromPeer:(NSString *)peerID error:(NSError **)error { NSLog(@"acceptConnectionFromPeer"); } When I start, I get this into the debugger: Listening on port 50775 2010-02-19 14:55:02.547 iFood[3009:5103] handleEvents started (2) And when the other device starts to find, I get this: ~ DNSServiceBrowse callback: Ref=187f70, Flags=2, IFIndex=2 (name=[en0]), ErrorType=0 name=00eGs1R1A..Only by Audi regtype=_2c3mugr67ej6j7._udp. domain=local. ~ DNSServiceQueryRecord callback: Ref=17bd40, Flags=2, IFIndex=2 (name=[en0]), ErrorType=0 fullname=00eGs1R1A\.\.Only\032by\032Audi._2c3mugr67ej6j7._udp.local. rrtype=16 rrclass=1 rdlen=18 ttl=4500 ** peer 1527211048: oldbusy=0, newbusy=0 ~ DNSServiceBrowse callback: Ref=187f70, Flags=2, IFIndex=-3 (name=[]), ErrorType=0 name=00eGs1R1A..Only by Audi regtype=_2c3mugr67ej6j7._udp. domain=local. GKPeer[186960] 1527211048 service count old=1 new=2 ~ DNSServiceQueryRecord callback: Ref=17bd40, Flags=2, IFIndex=-3 (name=[]), ErrorType=0 fullname=00egs1r1a\.\.only\032by\032audi._2c3mugr67ej6j7._udp.local. rrtype=16 rrclass=1 rdlen=18 ttl=7200 ** peer 1527211048: oldbusy=0, newbusy=0 ~ DNSServiceBrowse callback: Ref=187f70, Flags=2, IFIndex=-3 (name=[]), ErrorType=0 name=00TF5kc1A..Only by Audi regtype=_2c3mugr67ej6j7._udp. domain=local. ~ DNSServiceQueryRecord callback: Ref=188320, Flags=2, IFIndex=-3 (name=[]), ErrorType=0 fullname=00tf5kc1a\.\.only\032by\032audi._2c3mugr67ej6j7._udp.local. rrtype=16 rrclass=1 rdlen=18 ttl=7200 ** peer 1723356125: oldbusy=0, newbusy=0 ~ DNSServiceQueryRecord callback: Ref=188320, Flags=2, IFIndex=2 (name=[en0]), ErrorType=0 fullname=00TF5kc1A\.\.Only\032by\032Audi._2c3mugr67ej6j7._udp.local. rrtype=16 rrclass=1 rdlen=18 ttl=4500 ** peer 1723356125: oldbusy=0, newbusy=0 What I'm missing here ? I'm sure that both devices have bluetooth enabled and connected into the same WiFi. thanks, r.

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