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  • Model View Controller² [closed]

    - by user694971
    I am working on a quite complex web application in Go and I tried to stay in an MVC pattern. However, I ended up having a structure isomorphic to this: /boilerplate The usual boilerplate an application needs to survive in the wilderness /db Layer talking to an SQL DB /helpers Helpers /logic Backend logic, not directly affiliated with any routes, sessions etc. /templates View /web Glue between /logic and /templates. In more dynamic languages the size of /web would be next to zero. But Go doesn't exactly have a RoR integrated so I need a lot of helper structures to feed the templates with data, to process GET/POST parameters and session information. I remember once reading about patterns similar to MVC with one extra letter but Wiki-searching I couldn't find it right now. (BTW currently /logic also contains data retrieval from API services to fill some hash maps; this is no simple task, but that probably belongs into the model, right?) So question: is this structure considered sane? Or does it need some bending to be tagged MVC app?

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  • subversion issue on mac os x

    - by user32942
    This exists in my httpd.conf file: <Location /svn> DAV svn SVNParentPath /Users/iirp/Sites/svn Allow from all #AuthType Basic #AuthName "Subversion repository" #AuthUserFile /Users/iirp/Sites/svn-auth-file #Require valid-user </Location> This is working file When I change this to: <Location /svn> DAV svn SVNParentPath /Users/iirp/Sites/svn #Allow from all AuthType Basic AuthName "Subversion repository" AuthUserFile /Users/iirp/Sites/svn-auth-file Require valid-user </Location> and when I access my repository through URL, it gives me the authentication screen but after that screen my svn repository is not showing up correctly. to see message that it gives to me is: Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request. Please contact the server administrator, [email protected] and inform them of the time the error occurred, and anything you might have done that may have caused the error. More information about this error may be available in the server error log.

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  • Upgraded from 11.10 to 12.04 now no network access

    - by MadeTheLeap
    A few weeks ago I decided I should enter the Linux world and read that Ubuntu is the most widely used release. I installed version 11.10 and it worked perfectly. Just this past week I decided I would do the upgrade to 12.04. The upgrade process itself worked fine. However, when I logged in I no longer had a network connection. I am running an AMD-based PC with a D-LINK DFE-530TXS network card and as I said, it worked fine in 11.10. I have scoured the Internet and come across a thousand slightly varying solutions, but they are too convoluted for someone new to Linux. Not because I can't follow the steps, but because most of the tools/utilities that are referenced (e.g. to compile, install, etc.) are not available when I use the stated steps in the solutions. So....should I re-install 11.10 or is there hope in getting this version to use the NIC that I know works. I have the latest driver from d-link for my NIC but I have no idea how to 'install' it for Ubuntu 12.04 to use. I know you will require additional information, but I wasn't sure what you would need. Thanks in advance.

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  • Unable to access my gmail after moving to another country

    - by Gilgamesh
    I am completely fed up with google's useless security policy for emails. I hope there is any method to solve this. What is happenibg is that I used to use my gmail account from Turkey and recently I had to move to Sweden. When trying to gain access to the same account from there, google tells me that 'something has changed'since my last access and it is asking that I verify myself using methods that I forgot them all because I created that account two years ago when I had a different phone number and email and when I did not care much to answer the'secret' question. I also tried google's incompetent recovery survey that judged that I did not provide sufficient information for them to give me access again. Is there any way to solve this,please help. I desperately need to access that account. Thanks

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  • remove "items 1-9 of X" from google result

    - by OSdave
    the results of my Magento based website's categories includes "items 1 - 9 of X" before the actual description of the category. How can I get rid of this? In this snapshot, what I want to delete is the red rectangle edits: @Su, these are the reason: Having text like (Items 1 - 9 of 144 –) appear in a Google listing uses up the 25 word limit that Google allows us. More importantly, the first few words of the description can persuade or dissuade someone from visiting my site. This text will not positively influence people to visit my site. @DisgruntledGoat this information shows up in the source code of that page, like this: <table class="toolbar" border="0"> <tr> <td class="pager" style="width: 414px;"> <table class="pager" cellspacing="0"> <tr> <td>Items 1 to 9 of 144 total</td> </tr> </table> </td> </tr> </table>

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  • A script so that you don't forget your usb drive on a public computer

    - by Ava Gailliot
    So I have a problem because I'm an idiot. I seem to always leave my usb drives in public computers at school and the like. I unmount them and log off leaving them still in the pc, and of course I then lose my information and my drive which can be costly. Is there a small script somewhere that I can install to my drive that prompts me to take out my usb stick when I log off of a computer? Since this is mostly for use with public computers I can't put anything on my drive that will later need some sort of admin permissions. I guess if all else fails I'll probably put my drive on a lanyard and keep it around my wrist. lol. Does anyone else have this problem?

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  • Installing XAMPP on a live server [on hold]

    - by Eeeearth
    I am trying to get phpMyAdmin on my live server so I can do database programming on a live server rather than a local one. I have 2 servers at the moment, one through 1&1 which is a Windows Server 2008 and through RAM-Host which is running CentOS. I am just trying to figure out what I need to do to install XAMPP on the LIVE server, as opposed to accessing through localhost, for obvious reasons. Do I install XAMPP the same way I did on my local, but on my server? Essentially I would like to access the phpmyadmin via: mydomain.com/phpmyadmin, just as I would locally using localhost/phpmyadmin. Again, sorry for any ignorance here I just can not find any information on what to do for this.

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  • Total network data sent/received of a non-daemon Linux process?

    - by leden
    I'm looking for a simple and effective way of measuring total bytes received/sent from a single process upon its termination. Basically, I am looking for a tool which has the interface similar to "time" and "/usr/bin/time", e.g. measure-net-data <prog_to_run> <prog_args> Received (b): XYZ Sent (b): ABC I know that there are many tools for bandwidth/network monitoring, but as far I can tell all of them are performing the measurements it real-time, which is inappropriate not only because of overhead but also because of the inconvenience - I would need to stop the program, capture the output of the tool and then kill it. I have seen that newer versions of Linux 2.6.20+ provide /proc/<pid>/io/ which contain the information I'm looking for; however, everything under /proc/<pid> when the process terminates, so I'm again back to the same problem as with any network monitoring tool.

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  • ASP.Net MVC 3: multiple versions of the site without changing of URL, is it possible?

    - by Seacat
    Our website is written in ASP.NET MVC 3 and we want to change a feature in the core functionality of the site. The problem is not every client can be moved to this new version/format (because of some technical inner restrictions) so it means that we need to keep 2 versions of the same functionality (backend and frontend) simultaneously. We don't want our clients to worry about URLs, so the ideal solution would be keep the same URL but redirect clients to the different versions. The information about clients is stored in database. So the moment when user (client) logs in we know which version of site we should show. I'm thinking about routing and areas but I'm not sure if it's possible for example to have 2 areas with the different versions of the same application. Or is it possible to load the assemblies on the fly? After user is logged in we can decide if (s)he should be redirected to the new or old version. As far as all the clients have been moved to the new version we don't need this system more. How can I do this in ASP.NET MVC?

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  • How to remove a drive from a 2-drive RAID 5 array?

    - by DrSAR
    There is some information available on shape changes in RAID arrays but I'm a little nervous and would like confirmation: Problem: I have 2 500GB drive as software raid 5 (mdadm). I would like to free one of the two drives since RAID-redundancy is for wimps... Can I just mdadm --grow --array-size=1 followed by a mdadm --grow --raid-disks 1? This seems too simple. How would I specify which drive gets freed? Part of the reason for this maneuver is that I don't have additional space to run a backup.

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  • A unique identifier for a Domain

    - by jchoover
    I asked a question over on StackOverflow and was directed to ask a related one here to see if I could get any additional input. Basically, I am looking to have my application aware of what domain it's running under, if any at all. (I want to expose certain debugging facilities only in house, and due to our deployment model it isn't possible to have a different build.) Since I am over paranoid, I didn't want to just rely on the domain name to ensure we are in house. As such I noted the DOMAIN_CONTROLLER_INFO (http://msdn.microsoft.com/en-us/library/ms675912(v=vs.85).aspx ) returned from DsGetDcName (http://msdn.microsoft.com/en-us/library/ms675983(v=vs.85).aspx) has a GUID associated with it, however I can find little if any information on it. I am assuming this GUID is generated at the time the first DC in a domain is created, and that it would live on for the life of the domain. Does anyone else have any inner knowledge and would be kind enough to confirm or deny my assumptions?

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  • Can I use Server Monitor with a non-server Mac?

    - by Chris
    I have a computer I use as a simple file and web server. I am simply desiring to be able to monitor load, traffic, memory usage, etc via Server Monitor. I have also downloaded an app for my iPhone which does the same thing, but it uses the same protocol that Server Monitor does. Is it possible to get Server Monitor to recognize my non-server box as a server so I can monitor this information? For reference, I am running 10.4.11 on this PPC box. Thanks in advance!

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  • Social Media event Bandwidth requirements

    - by Bob G
    I have an one day event in July 2012, hosting 250 attendees for a social media event. We will be uploading live video to a website, allowing the press to access the web, and some vendors will be showing off their web sites for clients and visitors. The staff will need access for uploading files and information as needed. We had the event last year and tried a cable modem brought in with 2x2 megs just for the streaming video which worked well. I had 4 wireless hot spots, rented from a company 1.5 mbps x 780 kbps, which was were a complete failure. I was assured the 4 hot spots would be enough, but they did not work. What would be the proper way to get the bandwidth required to make the one day event successful? The setting is a Private Country Club where running cables everywhere is very tough.

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  • what is standard approach to create a responsive website using javascript,php ajax and perhaps zend framework [closed]

    - by shawndreck
    I am working on a web system currently and plans to heavily use javascript with ajax to make the user interface more friendlier, not fancy as such. The javascript will be used for client side form validation, data loading from server and creating proper content with the result, also to for floating windows during add/edit or external references. Here is a scenerio that could clearify my question. A user wants to update card but instead of jumping to another page to verify the available colors,size and prizes of product, those information are shown in a floating window and changes in the floating window can affect the underlying one. My question is : 1. What are some of the approaches to encounter this situation? 2. Are there any helpful tips, tricks and links on this subject? I am comfortable with js,php and zend. I would appreciate any advice,tip and tricks, problem solving approach to handle a situation like this! Thanks in advance. Hope this make sense.

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  • Customer Highlight: NTT DOCOMO

    - by jeckels
    NTT DOCOMO is the largest mobile operator in Japan, and serves over 13 million smartphone customers. Due to their growing data processing and scalability needs, they turned to Oracle's Cloud Application Foundation products for an integral soultion. At Oracle OpenWorld 2012, we first showcased NTT DOCOMO as a customer who was utilizing Oracle Coherence to process mobile data at a rate of 700,000 events per second (and then using Hadoop for distributed processing of big data). Overall, this Led to a 50% cost reduction due to the ultra-high velocity traffic processing of their customers' events. Recently, on October 7th, 2013, Oracle and NTT DOCOMO were proud to again announce a partnership around another key component of Oracle CAF: WebLogic Server. WebLogic was recently deployed as the application platform of choice to run DOCOMO's mission-critical data system ALADIN, which connects nationwide shops and information centers. ALADIN, which also utilizes Oracle Database and Oracle Tuxedo, is based on Java Platform, Enterprise Edition (Java EE), which has allowed the company to operate smoothly while minimizing additional development and modification associated with the migration of application server products. We look forward to continuing to partner with NTT DOCOMO, and are proud that Oracle Cloud Application Foundation products are providing the mission-critical solutions - at scale - that DOCOMO requires. Want to learn more about how CAF products are working in the real world? Join us for a FREE Virtual Developer Day on November 5th from 9am-1pm Pacific Time!REGISTER NOW

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  • Automate the process of looking for CVE (new vulnerabilities) related to our infrastructure

    - by skinp
    Is there any service available where you simply list the services, programs and versions you use, and when some CVE comes out about it, you automatically get alerted? Also, is there any other place to look for this kind of information. Do some people release security vulnerabilities to other places than CVE? So in general, how do you guys keep up to date with what might be vulnerable in your infrastructure? Edit: Since I've been asked, we are a Unix shop with mostly Red Hat and some HP-UX. I would still prefer a high level solution which are OS independent. What happens if we use software versions which are not in the official repositories of Red Hat/HP/... or simply not supported by them.

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  • Server Design Enquiry [closed]

    - by Brandon Gelfand
    I am really new to this and am having trouble with how I can store information from a website. I am going to be making a site similar to dropbox for my company and there is gonna be around 40 TB of space that we need to be able to access on the go, for instance pull the file up on the phone or off our laptop using the internet. Obviously using an Amazon S3 server is not the most cost effective way of doing this so how can I make my own server to hold all of the info and communicate to it from a website? Please I need as much help as possible, like a blueprint or something. Thanks and sorry for the noobish question but I can't really find an exact answer to my question.

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  • Can a VPN tell my country besides looking at my IP address?

    - by Tankgurl
    I VPN into a network daily. I'm currently in the USA, but will relocate soon. I am looking into buying a dedicated IP address located in the USA and setting up my router to use that from the other country. Is there a way those operating the VPN network could tell my location through whatever information their VPN sees? I already know the time/date stamp on my computer is an issue because I don't have admin rights to change it – so I'm working on a solution for that.

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  • Password format not liked by installer

    - by Box293
    I'm installing Chargeback and I get to the database-related information page (step 5 on page 17 of the users guide). Using a Windows account (it is an administrator of the server and I am logged on as that user) Username: DOMAIN\ServiceVMware-CB Password: #$%UuuU2u (this isn't the password but it does start with #$% and is the same length and case) I click the Test Connected and it returns back OK. I click Next and then I am given a warning telling me that the account does not have the right permissions. Check that it has log on as a service etc etc etc. I quit the installer. I change the password in the domain to Uuuuuu3 I reboot the server I restart the server The installer has no problems with the newer password. I'm not fussed either way, I'm just trying to save someone else the pain and perhaps the allowed password format could be added to the documentation. BTW I am using Server 2008 SP2 x64 with SQL Express 2005 x64.

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  • How can I move the Windows 7 Preview Pane to the bottom?

    - by Rich Bennema
    When searching for files in Windows Explorer, I like to use the Preview Pane to determine if it is the file I was looking for. But with the Preview Pane on the right hand side, either the preview is squished and unreadable or I need to make the Preview Pane wider which ends up hiding a lot of search information. Is there a way to move the Preview Pane to the bottom of the screen. I would rather see less lines in the preview and less files in the search results but be able to see (and read) all of what is being shown.

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  • Slow Crash with Filter Manager

    - by Alex N.
    I have been having sporadic freezes on my machine lately. There is no blue screen or crash screen. All the applications just stop responding and ~5~10 minutes later it will power off. After checking the event log a couple times, I have found that the same event occurs right before each crash. File System Filter 'Avgmfx64' (6.1, ?2011?-?12?-?23T08:08:12.000000000Z) has successfully loaded and registered with Filter Manager. My question is twofold: I can not seem to find any information on what the Filter Manager actually is supposed to do. for curiosities sake, what is it? And more importantly, how do I fix this problem. From the research I have done, I see that similar problems can be caused by out of date drivers, so I have already taken the time to update all of my drivers, run MemTest, and verify the drive integrity.

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  • all USB "randomly" disconnect and reconnect

    - by teuneboon
    I'm having a weird issue currently: at seemingly random times(although it seems to happen mostly when USB is used a lot, ie downloading + uploading over my WiFi stick or viewing an HD video from my external hard-drive) all my USB devices disconnect and reconnect after a few seconds. This wouldn't be a HUGE problem if I didn't have to rely on my USB for my internet, because now every time this happens my internet, and with it stuff like remote desktop, crashes. I'm running Windows 8 Pro 64 bit with a Gigabyte 990FXA-D3 motherboard. Now the weird thing: I had the same problem with my previous pc, which had a different motherboard(I think it was an Asus M4A785TD-V EVO). I googled a bit and didn't really find anything about this, only found out I could check if something shows up in the Event Viewer, and I get this error there when the USB crashes: "A timeout occurred while waiting for the EHCI host controller Interrupt on Async Advance Doorbell response." If you require any extra information I'm happy to provide it.

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  • Why can I browse to localhost, not to my computer name? (IIS7) [closed]

    - by Lost Hobbit
    I'm not very clued up on IIS, but I'm trying to do something that I thought would be quite simple. In IE, if I browse to http://localhost:80, I am greeted with a pretty picture with a bunch of welcome messages and a big "IIS7", thanks to the graphic designers at Microsoft. In IE, if I browse to http://mycomputername:80, I'm greeted with 404. It may be my fault... perhaps I've done something weird. Chrome replies 404 to either of those. Should this work, and if so, what am I doing wrong, or what can I do to get it to work? What might cause this to happen and how can I fix it? EDIT To add a bit more information. I did find after posting this question that http://localhost:80 was the only URL I could access on my local PC. I could not access any of the virtual sub-directories on localhost via my browser.

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  • Debian - no sound output

    - by Gogeta70
    So I've been trying for the last few days to get sound output on my Linux desktop. The onboard audio is Intel HD Audio ICH9, but I couldn't get Alsa to even detect it, so I disabled it in BIOS and installed a PCI card - a Dynex DX-SC51. Searching around, I found that it needed the Alsa driver for ice1724, so I installed all the stuff for that. Now, the system detects my sound card, but I can't get any audio to play out of it. Here's some information: root@debian:~# lspci | grep audio 02:01.0 Multimedia audio controller: VIA Technologies Inc. VT1720/24 [Envy24PT/HT] PCI Multi-Channel Audio Controller (rev 01) root@debian:~# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: ICE1724 [ICEnsemble ICE1724], device 0: ICE1724 [ICE1724] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: ICE1724 [ICEnsemble ICE1724], device 1: ICE1724 IEC958 [ICE1724 IEC958] Subdevices: 1/1 Subdevice #0: subdevice #0 I've been trying various solutions found on Google for a few days now and I'm getting nowhere. Hopefully someone here can point me in the right direction. Thanks.

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  • Crunchbang asks for URIs to get build dependencies for php5 [closed]

    - by Koen027
    I'm trying to install PHP5, by compiling it myself. I'm doing this on Crunchbang Linux, version 11. Specifically, the version using the 3.2 kernel. Crunchbang 11 is based on Debian. This is a 64-bit Virtual machine, running on a 64-bit Win7 Professional. Using Virtualbox 4.2 This is my sources.list file: http://pastebin.com/rQJNwX7c When I try to do sudo apt-get build-dep php5, I get the following output: Reading package lists... Done Building dependency tree Reading state information... Done E: You must put some 'source' URIs in your sources.list I'm not sure what's going on here. Can anyone point out what's missing in my setup? Also, since I'm under 300 reputation on serverfault, I can't add the "crunchbang" tag.

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