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• Pidgin getting "Connection Refused" whenever I connect to IRC server

  - by tvanover

  On my win 7 x64 machine using pidgin 2.6.3 I cannot connect to any IRC server. I have tried most of the North American servers, as well as my workplace's internal server with no luck. I have tried from work as well as from home but different networks have no effect. I keep getting Unable to Connect: Connection refused. It work fine 3 weeks ago on this very machine running Win 7 x64. But then I re-imaged, and did not backup my .purple folder. Which I had used for the past 2 years and originally created on a vista install. I can connect using this install of Pigin to yahoo and msn with no problems. Just not to irc. Any thoughts?

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• Weird canvas/page size printing problem in Adobe Acrobat

  - by Justin

  I am trying to print a document in Adobe Acrobat. For some reason, Acrobat wants to print my document smaller than it actually is, despite having chosen that I DO NOT want the image to be scaled: http://www.freeimagehosting.net/image.php?945fbb3f41.png See the grey area on the top and left of the preview? That's the area that's getting cut off. Notice that the whole preview (INCLUDING the gray areas) is 8.5x11 in. Also look at the paper size, a nice 8.5x11 in. This happens for any real printer I connect to my computer. However, printing to a "fake" software printer is not a problem: Printing to a software printer: Use the above link but change the image name to this: 769eaf59ab.png Any ideas? I've tried messing with the paper sizes but no luck. I can't use "Shrink to printable area" because ultimately I'm doing this to print to a preprinted form (the same issue occurs when I select "Form fields only" but this demonstrates it better).

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• Running a reverse proxy in front of Splunk 4.x

  - by sgerrand

  So, I have previously installed Splunk 3.x behind a reverse proxy and downloaded the latest version (4.0.6 at time of typing) expecting it to be as easy to use as before. Sadly this was not the case. There appears to be some elements which are not being translated correctly through the reverse proxy, causing Splunk to fail. I have used the following configuration in Apache2 to no avail: ServerName monitoringbox.com DocumentRoot /path/to/nowhere ProxyRequests off ProxyPass /splunk http://127.0.0.1:8000/splunk ProxyPassReverse /splunk http://127.0.0.1:8000/splunk Order allow,deny Allow from all Has anyone else had more luck than me in setting up Splunk 4.x behind a reverse proxy?

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• Ubuntu - changing another users file permissions

  - by Cameron

  I have setup Ubuntu as a development web server - however I am experiencing problems with file permissions. I have 2 users, user1 and user2, and they both have been put into the group www-data. I have uploaded a new file with user1 so the file is owned by user1 and the www-data group. At present if user2 wants to modify the permissions on that file to say 777 - they cannot. Is there a way to allow any users within a group to be able to modifiy permissions etc.. on this file? I have tried changing umask to 002 and a few other combinations that were suggested without luck.

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• Proxy arp and 1:1 NAT

  - by daniel4er

  I have a Linux router with 2 NICs doing masquerade from network 192.168.0.0/24 to an ADSL router. users <----> NIC A [router] NIC B <----> INTERNET Now I'm experimenting with proxy arp on the NIC A to intercept all the IP requests in the network. I have a pool of addresses in the 192.168.0.0/24 network for this users. How can I translate, saythe IP10.0.0.64to192.168.0.64` in order to grant it internet access? I have already tried SNAT - DNAT, even I have written a NFQUEUE app to spoof the IP address with no luck.

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• Windows performance monitor new instances

  - by fborozan

  Hi all, I am trying to configure performance monitor on 2003/2008R1&R2 to capture new instances of the counters without any luck. For example if I select counter Process\%Processor time (to monitor processor time per any instances of the process) everything works fine until I open or close any application. If in the meanwhile new application is open it will not be included in the monitoring processor, and old application instance will display zero for % processor time. The problem is performance monitor is not refreshing instances of the new applications/users/new terminal session/ or any other metrics that changes instances in the meanwhile. The solution is to stop/start log file, but I don't want to do that every sec and the logging will be split into two files. Anybody knows how do I accomplish to add all new instances? Any help greatly appreciated

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• Win XP Pro SP3 MUP.SYS last driver to load before freeze. Can't boot into XP CD / Recovery Console

  - by Joshua

  I've tried everything and have even looked at the thread on this site "Fresh installation of XP hangs after MUP.SYS" but nothing. I'm running Memtest86+ v4.00 but no luck (everything looks good) It freezes at windows boot screen, not even 1 green block shows up in the loader. I go into safemode and it stops at MUP.SYS, it's probably not MUP.SYS that is the problem but it's probably the next file that is trying to load or something. The end-user has not installed anything at all that could be problematic. I have pulled the HDD out and put it into another pc and have checked it, nothing suspicious at all. It's just as clean as when I first cleaned it up and secured it. Someone / anyone please help! :) Thank you!

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• Why do I get error, Invalid command 'PythonHandler'?

  - by nbolton

  I'm trying to deploy a Django application, but I've hit a brick wall. On Debian (latest), I've run these commands so far: apt-get install apache2 apache2-doc apache2-mpm-prefork apache2-utils libexpat1 ssl-cert libapache2-mod-python python-django I've tried adding the module manually in the Apache 2 config files, but to be honest I'm totally lost. It's totally different to Apache version 1 which I used years ago. Syntax error on line 7 of /etc/apache2/sites-enabled/000-default: Invalid command 'PythonHandler', perhaps misspelled or defined by a module not included in the server configuration I've added the following to my sites-available/default file, between the tags. <Location "/"> SetHandler python-program PythonHandler django.core.handlers.modpython SetEnv DJANGO_SETTINGS_MODULE hellodjango1.settings PythonDebug Off </Location> Here's what tutorials I've used so far, without much luck: Django | How to use Django with Apache and mod_python | Django Documentation How To Install Django On Debian Etch (Apache2/mod_python)

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• How to enable "Sleep" for Windows 2012 server

  - by Ramesh

  I recently installed Windows Server 2012. This will serve as the dev-instance for our engineers and will be accessed in multiple time zones. I therefore plan to run this 24x7 but want to conserve energy by going to sleep mode when not in use & enable Wake-On-Magic-Packet. Based on the previous post it appears that there is no option to sleep Win Server 2012 with Hyper-V. Since I don't care much about virtualization now, I uninstalled Hyper-V. In addition to this, I have done the following 1) Ran powercfg -a. Don't find sleep. 2) Added [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\hvboot] "Start"=dword:00000003 to try gaining sleep - no luck! 3) Only see Shutdown and Restart in power options. Please help me sleep and save the planet :-) Thanks, Ramesh

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• MP3 player no longer syncing

  - by zildjohn01

  I recently installed third-party drivers for the (Sony) PS3 controller on my friend's PC (Windows XP). I found out a few days later that his MP3 player (also Sony) is no longer recognized by Windows. He gets the "connect device" sound, and about 250ms later, the "disconnect device" sound. I figured the controller driver took over the Walkman's device ID, so I went through the registry and C:\Windows\inf removing all references to Sony's VID (054C), but I haven't had any luck. What would you do in this situation?

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• How to emulate wireless in Virtualbox?

  - by huahsin68

  I have WinXP install in virtualbox which host in Linux. I have a TP-Link (TP-WN321G) USB wifi adapter and have the driver installed inside WinXP. When I plug-in the wifi adapter, there is an option show "Ralink 802.11g WLAN [0101]" in the virtualbox's USB icon, tick on that option, the Device Manager able to detect the hardware which shows TP-Link, but when look into the properties, it says there is no driver was install. I did try to install Ralink driver but still no luck. Just curious why my wifi adapter is TP-Link, but the option show Ralink? May I know how can I emulate the wireless network inside WindowsXP?

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• HAProxy -- pause/queue all traffic without losing requests

  - by Marc

  I basically have the same problem as mentioned in this thread -- I would like to temporarily suspend all requests to all servers of a certain backend, so that I can upgrade the backend and the database it uses. Since this is a live system, I would like to queue up requests, and send them to the backend servers once they've been upgraded. Since I'm doing a database upgrade with the code change, I have to upgrade all backend servers simultaneously, so I can't just bring one down at a time. I tried using the tcp-request options combined with removing the static healthcheck file as mentioned in that thread, but had no luck. Setting the default "maxconn" value to 0 seems to pause and queue connections as desired, but then there seems to be no way to increase the value back to a positive number without restarting HAProxy, which kills all requests that had been queued up until that point. (The "hot-reconfiguration" options using -sf and -st start a new process, which doesn't seem to do what I want). Is what I'm trying to do possible?

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• IIS7 returns 403.1 (execute access denied) for image file

  - by Kristoffer

  I have a web app running in IIS7 on Windows Server 2008. There is a virtual directory pointing to a shared folder "/Content/Data" on another machine (running Windows Server 2003), as well as a real directory "/Content/Images" on the local machine (web app sub folder). Accessing images in "/Content/Images" is no problem, but when an image (e.g. a JPEG file) in the "/Content/Data" is accessed by a browser, IIS returns this error: HTTP Error 403.1 - Forbidden: Execute access is denied. However, the web app can read and write to / from it. I assume IIS and ASP.NET are running under different user accounts? Does anyone have an idea on what I have to do to make it work? I have set the permissions on the shared folder to Everyone Full Control, with no luck.

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• Can't add a network printer - Windows 7

  - by r0ca

  Hi all, I have an HP 2600n installed on a SBS2003 server. This printer works fine when I print from the server itself and also from my Windows 7 computer #1. From my Windows 7 #2, it doesn't work. I get the error message that I need to install the driver. The error message is in french but here it the translation. No drivers has been found Windows is unable to find a driver for HP Color Laserjet 2600n on the network. To find a driver manually, click ok. If not, click on cancel and contact your sys adm. I reinstalled from scratch the printer, deleted the driver... Still no luck Any takers?

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• Exchange Public Folders in Snow Leopard Mail.app

  - by Paul

  I am using Mail.app (running snow leopard) to connect to my email account on my school's Exchange 2007 server. I get my Inbox just fine, and iCal connects to my Outlook Calendar just fine, but I cannot seem to get any of the Exchange Public Folders that I can automatically see when I am using Outlook on a Windows box. The Account Type is shown as "Exchange 2007" I did not have any luck Googling this problem, in fact most of the results I saw were dealing with the opposite problem: Remove MS Exchange Public Folders I am aware that my question is a duplicate of this: http://superuser.com/questions/103115/apple-mail-app-all-exchange-folders-not-visible but since that question did not get any responses, I am reposting.

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• Need to make a scheduled task run as another user but keep the current user’s environment

  - by Chad Marmon

  I need to backup users .pst files. The current method I am trying is making a shadow copy using Diskshadow. My script works great all but Diskshadow needs to be ran as administrator but also needs to retain the logged-on user's environment variables; specifically, the %USERNAME% and %HOMESHARE% variables so the right user’s files get copied up to the right network location. I have for the most part got this to work), but there’s no straightforward (or secure, at least) way to pass the password. If I set up a scheduled task to run the script as a domain user with local admin privs, the environment variables get lost. I need to run this script automagically so that there should be no user interaction. If I could figure out how to make a scheduled task run as another user but keep the current user’s environment, I think this would work, but I’ve been beating my head against that for a while now, without any luck.

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• disallow anonymous bind in openldap

  - by shashank prasad

  Folks, I have followed the instructions here http://tuxnetworks.blogspot.com/2010/06/howto-ldap-server-on-1004-lucid-lynx.html to setup my OpenLdap and its working just fine, except an anonymous user can bind to my server and see the whole user/group structure. LDAP is running over SSL. I have read online that i can add disallow bind_anon and require authc in the slapd.conf file and it will be disabled but there is no slapd.conf file to begin with and since this doesn't use slapd.conf for its configuration as i understand OpenLdap has moved to a cn=config setup so it wont read that file even if i create one. i have looked online without any luck. I believe i need to change something in here olcAccess: to attrs=userPassword by dn="cn=admin,dc=tuxnetworks,dc=com" write by anonymous auth by self write by * none olcAccess: to attrs=shadowLastChange by self write by * read olcAccess: to dn.base="" by * read olcAccess: to * by dn="cn=admin,dc=tuxnetworks,dc=com" write by * read but i am not sure what. Any help is appreciated. Thank you! -shashank

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• How do I enable PHP’s flush() with nginx+PHP-FPM?

  - by abrahamvegh

  I’m using nginx with PHP-FPM (APC is installed). I need PHP’s flush() to work. Is this possible? Things I’ve tried so far: Disabling all output buffering in php.ini, as well as output compression. Disabling gzip in nginx’s configuration. Setting nginx’s fastcgi_* buffering settings and fastcgi_max_temp_file_size to zero. I’m sure I must be missing something, since I’ve run across many posts here and elsewhere where people claimed they’ve got it working, but I’m having no luck, it would seem.

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• Macbook Pro suddenly lagging video playback + Flash sites

  - by Mathias

  I have a Macbook Pro, OSx Lion, Intel Core2 Duo, 4GB Ram, NVidia Geforce 8600M GT 128 MB Ram, Intel x25m SSD. Approximately 4 years old. I've been running Flash sites and playing videos without any problems for years. Then suddenly 3 months ago, a flash site like http://thefwa.com is lagging in all browsers. Even mouseover animations - anything. Also video playback in e.g VLC and Quicktime is now lagging. Same videos I used before, I tried installing an older version of VLC without any luck. Playing back video in VLC utilizes the CPU almost 100%, and Flash sites like thefwa.com easily takes up 50-60%. It's as if the hardware acceleration stopped working, or the GPU lost its magic. UPDATE: Same issues also occurred on Snow Leopard Has anyone experienced something similar, or do you know what might be wrong?

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• Command line tool to query HTML elements (linux)

  - by ipsec

  I am looking for a (linux) command line tool to parse HTML files and extract some elements, ideally with some XPath-like syntax. I have the following requirements: It must be able to parse arbitrary HTML files (which may contain errors) in a robust manner It must be able to extract text of elements and attributes What I have tried so far: xmlstarlet: would be perfect, but mostly reports errors in files (e.g. entity not defined), even xml fo or htmltidy does not help. xmllint: the best I have found so far, but is not able to extract attribute texts. Something like //a/@href reports <a href="foo">, what I need is just foo. string(//a/@href) works, but queries only the first entry. data is not supported. hxextract: works, but cannot extract attributes. XQilla: would support XPath 2.0 and thus data. It also support xqilla:parse-html, but I have had no luck making this work. Can you recommend me another tool?

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• Seeking glass lcd montiors with LED backlight

  - by dlamblin

  The only LCD monitors with glass fronts and LED back-lighting I can find are the ones by Apple. And they only sell a 24" one at 2.4x the price of any other 24" monitor at 1920x1200, and a 30" one, which honestly I can't put on my desk. Oh, and the 24" one uses a mini-display port plug only. So I'd be out of luck until there's display side adapter available. I am generally looking for a 16:10 or 4:3 rather than 16:9 monitor. It would be awesome if someone could find another, cheaper, monitor that isn't fronted by a plastic film, but rather with glass. It would be double awesome if said monitor was also 120hz so that I can use nVidia's 3D goggles. Update: One month and 16 days later I seem to not be the only one that can't find another glass based computer lcd monitor. LED backlighting is available though.

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• Running a small IPTV station

  - by nixterrimus

  I'm looking to run an iptv station for my dorm. I know I can serve multicast so that's not a problem. The station will serve out podcasts and other cc licensed content. The target endpoint is xbmc- a media center. So far I know that I need to serve an rtp stream over udp that's streaming an mpeg-4 avc main or high profile with aac ( or ac3 ?) audio. I've had some luck using vlc with vlm to stream but it seems limited. What are my other options?  Everything has to run on Linux- hopefully open source. How can I use playlists and not live streams? What are my software options?

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• Accessing Netatalk/AFP Shares from OS X Snow Leopard

  - by j4nus_

  Recently upgraded Ubuntu home server from 8.04 client to 10.04 server and reinstalled all services therein. One of them is a Netatalk daemon that I configured in a fashion similar to this website: http://www.kremalicious.com/2008/06/ubuntu-as-mac-file-server-and-time-machine-volume/ Finder recognizes my server and the afp service, yet when I attempt to log in (using valid credentials), Finder indicates its the wrong username and password. I've tried altering some of the config files and my Google-fu to look for solutions, but no luck. Any tips? (This was not an issue under 8.04, if it matters)

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• Can I use a mini PCI-E card in a standard motherboard with PCI/PCI Express slots?

  - by White Phoenix

  I'm helping someone build a computer and they absolutely insist on having an internal Bluetooth adapter. I've been searching around for a PCI-E/PCI based Bluetooth adapter but I've had no luck finding one - I've found some discontinued ones but they have giant antennas coming out the back - the person I'm building the computer for doesn't want that. I've been repeatedly insisting on him simply getting a USB Bluetooth dongle, but he doesn't want one taking up his external USB slots. This is the motherboard I'm using for his build: http://www.newegg.com/Product/Product.aspx?Item=N82E16813157303 My question is if it's possible to use one of those laptop PCI-E cards in a motherboard like this that has PCI-E and PCI slots, or if the form factor is completely different and won't fit?

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• Adding Blogger template to predefined list

  - by espais

  I am working on updating a Blogger layout for a friend's website, and haven't had much luck in searching for this. Essentially, I want to create the template and show them before pushing it live. At present, there are lists of sample templates (Simple, Dynamic, etc), and I'd like to add mine as a clickable button for them to preview. When I attempt to import it, it is automatically published as the live template...but I don't want it to be seen before they review it. I want them to be able to switch between the current version and my version to see what is preferred. Is this even possible? It would be extraordinarily straightforward in WordPress, but I've never used blogger before...

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