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• ATI radeon hd 5450 Graphics Card Issues

  - by RGM-79FP GM Striker

  I have an Old Dell Optiplex 755 SFF with an Intel Core 2 Processor (windows 7). Now This can hold a PCI-E x16 port. Now I got an ATI Radeon HD 5450 low profile. I plugged and played and it fits without a hitch, the software installed too! , now for the graphics well... It doesn't really work at all as it seems to freeze at the moment that it loads on the windows logo. It loads into safe mode so I'm not really sure what the problem is. Any ideas, I read the dell forums and they should be somewhat compatible... with the specs so I'm at a loss here. and I am a novice here. Ideas? Edit I have tried to reset the cmos,no luck there. I have tried to move the ram as well. nothing big happened.

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• Internal USB A Female to motherboard 4-pin that mounts internally

  - by rockinthesixstring

  I'm wondering if anyone knows of a product like this but that is physically mountable internally rather than on a cable? I'm planning on building a super low profile "gateway" pc that is dedicated to handling internet traffic in my home. I have a great 1U rackmountable chassis for an ITX motherboard, but I need the hard drive real estate for the additional NIC required to run a gateway (one onboard and one PCI). So the plan is to use a small 8GB USB Jump Drive for the OS inside the box (as to not have one hanging out the back. And although it's racked, I still don't want the jump drive flopping around internally, so I want it fixed somehow. I have an alternative idea where by I use a flush mount zap strap saddle and a zip tie to hold it in place, but that seems kind of like a hack.

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• libclntsh.so.11.1: cannot open shared object file.

  - by zhangzhong

  I want to schedule a task on linux by icrontab, and the task is written in python and have to import cx_Oracle module, so I export ORACLE_HOME and LD_LIBRARY_PATH in .bash_profile, but it raise the error: libclntsh.so.11.1: cannot open shared object file. Since it is ok to run the task by issue the command in shell like python a.py # ok I change the task in icrontab into a shell script which invoke my python script, but the exception recurred? # the shell script scheduled in icrontab #! bash python a.py Could you help how to do with it?

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• Problems to export java home and to find or create .bashrc in Mac OS X 10.6

  - by casiopea

  Hello, I need to install a program for my studies and, this program, need java to run. When I try to perform the installation say that cannot find the JDK; since the JDK is already installed by default in mac, the problem is export the java home. I´ve try a lot and I cant do it! I know that I have to add a line in a .bashrc file (or .profile, or .bash_profile) I´ve created all those files, at different times but nothing... I´m a new mac user, but I use Linux too and I dont know what happened, I just need to export java home to perform my work... and is really necessary for me to add environment variables too. Thanks for your help

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• iChat can't authenticate to Lion Server 10.7.2 [migrated]

  - by glenstorey

  I've enabled iChat and iCal Server through our local 10.7.2 Server which has DNS set up correctly. I can add the server account via a client's System Preferences (under other - Mac OS X server) and it authenticates with my shortname correctly. However, when I load iChat, I get this error message: Where the account is [email protected]. The password and username is correct. Console throws this error: 22/11/11 3:03:31.135 PM imagent: [Warning] XMPPConnection: Error: Error Domain=XMPPErrorDomain Code=105 "The operation couldn?t be completed. (XMPPErrorDomain error 105.)" UserInfo=0x7f81bbe2a3e0 {XMPPErrorText=service requested for unknown domain} DNS is set up correctly (it's working for Profile Management, Software Update Server and Web Services) but I can't get iChat to work correctly. How can I get clients to authenticate? FYI: It's probably worth noting that I get the exact same error messages when I use [email protected] instead of [email protected]. Also posted this question on Apple Discussion here.

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• Debian Squeeze locale settings

  - by regularfry

  I have a problem with a slightly customised Debian image that I'm trying to do some headless work on. The problem is that the installed locales list has been reduced to this: C en_GB en_GB.iso88591 en_GB.iso885915 en_GB.utf8 POSIX However, when I log in as root (with an otherwise as-vanilla profile), I find this: ~# set | grep LC_ LC_CTYPE=en_US.UTF-8 That's the only LC_ environment variable set, and presumably that means that it's being explicitly set somewhere (and given that /etc/default/locale only contains LANG=en_GB, I can't see any other alternative). However, I can't see where it is being set, and the fact that it's wrong is preventing, for example, postgresql-8.4 from installing. I know I can do an LC_CTYPE=en_GB apt-get install postgresql-8.4 to work around this, but I'd really like to understand where this setting comes from, and I really dislike the idea of installing an otherwise-unnecessary locale to make this go away. So: where does this LC_CTYPE setting come from, and how do I make it go away?

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• Git under windows: MSYS or Cygwin?

  - by Joce

  I plan to migrate my projects over to git, and I'm currently wondering which is the best and / or most stable option under windows. From what I gather I basically have 2.5 options: MSYSgit git under Cygwin (aka 2.5) MSYSgit from a Cygwin prompt (given that Cygwin git is already installed). Note: IMO Cygwin in itself is a big plus as you can have access to pretty much all the *nix command line tools, as where with MSYSgit bash, you only have access to a rather small subset of these tools. Given that, what option would you suggest?

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• To Do list for multiple users using MySQL, Need some advice regarding Projectwork?

  - by Steve

  i am thinking to create a To Do list sort of thing for my Project work. it's sort of a To do list type thing, meant for Multiple Users. i mean each user will have his Login and Password , to access into his account or profile and from there he/she can Manage his own To-Do list. it's has to be Kind of like Remember the Milk sort of. Every user will have his own To Do list. i mean now as Different users will have Different To Dos to perform and so different To Dos Lists, if for data fields like in tabular form. Task || Priority || Deadline || Number of days required ||Status. -----||----------||----------||-------------------------||-------------------- -----||----------||----------||-------------------------||-------------------- -----||----------||----------||-------------------------||-------------------- So what i meant to ask , Can this type of thing be done using MySQL as database and and any web based server side language PHP, ASP, JSP. i mean Can this be done through RDBMS like MySQL, for here different member users will have different to do lists than each others to keep and maintain.

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• A method to change effective user id of a running program?

  - by Brendan Long

  I'm writing a simple package manager and I'd like to automatically try sudo if the program isn't run as root. I found a function called seteuid, which looks likes it's exactly what I need, but I don't have the permissions to run it. So far all I can think of is a bash script to check before they get to the actual binary, but I'd like to do this all as C++ if possible. Is there any method of changing a processes's euid after it starts executing? Or a way to call sudo?

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• How prevalent is the use of Emacs' eshell in multi-platform development?

  - by pajato0

  I've only recently become aware of Emacs' eshell tool. It looks quite powerful in that it is entirely written in Emacs Lisp and does not require native subshell support. The Emacs info documentation is a bit sparse but EmacsWiki has pretty decent information, at least on a first glance. Given the potential value of eshell as a scripting tool/programmer's aid that works equally well on multiple platforms I'm wondering how prevalent the use of eshell versus the normal (bash) shell is among software developers. Would those of you who have taken the time to learn it recommend it or is it one of those many interesting ideas that did not really pan out?

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• How can I monitor network traffic in an all Mac home network?

  - by raiglstorfer

  I have an all Mac network consisting of an Airport Extreme, 1 MacPro, 1 Mac Mini, 2 MackBook Pros, 2 iPads, and 2 iPhones. The Mac Pro is connected directly to the Airport Extreme via Cat5 and the rest is all running via Wireless. Lately I've been getting prompted by Google to enter Capchas frequently. The message states that I might have software running on my network I'm not aware of. My wireless router is password protected using WPA2 Personal and I frequently change my password so I don't think someone is using the network from outside (but I've no way to confirm this). I'm looking for a relatively cheap (preferably open source) solution that would enable me to monitor and profile the network usage by machine and port. Can someone recommend a solution?

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• popen fails with "sh: <command>: not found"

  - by smallmeans

  I'm developing a server application and I recently encountered this wierd error on a testing server (Debian Squeeze). Every executable I pass to popen fails with a msg: sh: sort: not found // happens to any command This happens regardless whether I point to the full path returned by "type" or keep it short . As mentioned earlier, this happens at only one testing environment, to add confusion, am running the same OS and had no problem whatsoever. Popen is apparently using sh to execute commands, but if I run the same command thru the prompt (bash or sh), everything's fine Thanks in advance (PS: even tried Python os.popen just to nail this head scratcher, and it works!) Edit this is a simple call that fails: $command="tail -10 myfile"; $handle = popen($command.' 2>&1','r'); if($handle){ while (!feof($handle)){ ....//process buffer } } returns: sh: tail: not found

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• How to restore a previous firefox session?

  - by jae

  FF 3.5.4 on Ubuntu 9.10. I have (of course) session saving (the built-in one) enabled. I closed the main FF window, but the "Downloads" window was still open. And on reopen, it had forgotten about the previous tabs. This is annoying is hell, and yes, I should report (or check for) a bug. If I could stomach bugzilla, that is. :P I have the sessionstore.js file with this older session (scanning it with less showed many of the sites I know had been open). How do I get FF to use this session file? I did try to remove sessionstore.* and copy the sessionstore.js (or .bak) to the profile folder. But that doesn't have any effect. EDIT: rewritten, to make it as obvious as it can be. I wasn't expecting people to jump to the "this guy's a stupid git" quite so easily.

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• Gems and Ubuntu 9.04

  - by jules

  Hi, I recently upgraded to Ubuntu 9.04 and I have issues using gems. I have installed ruby, ruby gems and rails using apt-get The rails command do work. I have then installed capistrano and other gems (such as heroku). In order to do that, I have used the command sudo gem install XXX When I want to use the cap command it does not work: bash: cap: command not found It is the same with the other gem commands. Do I have something particular to do so that the gem commands works ?

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• Deep recursion in WHM EasyApache software update causes out of memory

  - by Ernest

  I was trying to load some modules with EasyApache in a software update (WHM) cause I need to install Magento ecommerce. I did the first EasyApache update. However, one module I needed was not loaded. I loaded later but whenever I check Tomcat 5.5 in the profile builder I get: -- Begin opt 'Tomcat' -- -- Begin dryrun test 'Checking for v5' -- -- End dryrun test 'Checking for v5' -- -- Begin step 'Checking jdk' -- Deep recursion on subroutine "Cpanel::CPAN::Digest::MD5::File::_dir" at /usr/local/cpanel/Cpanel/CPAN/Digest/MD5/File.pm line 107. Out of memory! Out of memory! *** glibc detected *** realloc(): invalid next size: 0x09741188 *** Line 107 in question in the file.pm is the third one in this snippet: if(-d $full) { $hr->{ $short } = ''; _dir($full, $hr, $base, $type, $cc) or return; //line 107 } All my client sites are down and I don't know what to do to fix this.

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• How to prevent laptop screen brightness from changing when un/plugging battery power

  - by Nomad

  When I am using my laptop, I continually adjust the screen's brightness based on the lighting conditions in the room (e.g. how much light is coming in from windows, etc.). But if I unplug the laptop or plug it back in, Windows looks at the default brightness setting in the power profile for "on battery" or "plugged in" and changes the brightness accordingly. This is a jarring experience and then I have to hunt down the ideal brightness for my current situation again, rather than getting on with my work. I would like to make it so that plugging or unplugging the battery is not a trigger that adjusts the screen brightness at all. The screen brightness should only change when I adjust it myself. Does anybody know how this might be accomplished?

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• Python: Why is IDLE so slow?

  - by Adam Matan

  Hi, IDLE is my favorite Python editor. It offers very nice and intuitive Python shell which is extremely useful for unit-testing and debugging, and a neat debugger. However, code executed under IDLE is insanely slow. By insanely I mean 3 orders of magnitude slow: bash time echo "for i in range(10000): print 'x'," | python Takes 0.052s, IDLE import datetime start=datetime.datetime.now() for i in range(10000): print 'x', end=datetime.datetime.now() print end-start Takes: >>> 0:01:44.853951 Which is roughly 2,000 times slower. Any thoughts, or ideas how to improve this? I guess it has something to do with the debugger in the background, but I'm not really sure. Adam

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• Git on windows :|

  - by Sonic Soul

  i've been experimenting with git as my personal code rep.. and it has been a bit of a disaster with windows. i've used Subversion, CVS, and Perforce in the past.. none were as annoying to use as git. i've figured out the PGP part (for github), although my workstation no longer lets me check in, and after searching around it turns out that git bash is using putty which is not that reliable and should be configured with something else.. i was not able to configure it with windows shell extension for a nice visual of what is part of the repository, what is modified, and easy check ins, and easy pushes.. has anyone successfully configured some kind of windows shell client and can efficiently and quickly synchronize various machines? It just seems to be more pain to use than it is worth..

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• Windows Remote-App Server 2012 Office 2013 User Settings not saved

  - by dave

  I have a Windows Server 2012 with RemoteApps enabled. It's running the latest Patches etc. It has Office 2013 installed and Excel and Word are shared to all users. Now I got the Problem that after each Reboot all User Settings are lost. I have a few users who pin previously opened Documents so they dont need to remember all Paths and those are all gone after Reboot. Also last opened Documents is empty and after a Server reboot it brings the office 2013 Window for First time setup where it asks if you want to connect to skydrive and all that. In the RemoteApps Collection I enabled a Userprofile-Drive 100GB drive E: for Storing User profile data. There is a Domain of course and there is no GPO Preventing the user from Storing settings etc. We also got an older Terminal Server 2003 in the same Domain where this is not happening. Any ideas why this is happening that all the Settings are lost after Reboot?

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• is there a small portable linux with good development environment?

  - by Sriram

  let me put it this way..! i use windows/ my company wants me to use windows i like Linux i don't want to use cygwin i want a simple portable Linux with a development environment aka( make,gcc,g++,llvm,...) with a bash and vi is enough for me no need any gui. these 4 points never change. ;) i tried damn small Linux.. its awesome but it doesn't have what i need. so is there a portable Linux distribution that i can run from windows using qemu or something with a good up2date development environment? thanks in advance

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• Why does a group policy not applied to the domain administrator account?

  - by Saariko

  I have a working policy on my entire domain. I just found out, when logging with the domain administrator, that this policy is not applied (EDIT: Running : gpresult shows that the GPO's are applied - but, this GPO is for Drive Mappings, and the actual drive mappings are NOT shown) The administrator account - does not have any login script on his profile tab. My GPO's are mainly small/atomic settings: single GPO to handle each settings: UAC, Firewall, printers. GPO status for the object is enabled That's an overview of the Drive Maps: Reading on MS support site, I checked the delegation tab, and it is marked as applied to domain and enterprise admins. Every user gets these policies correctly. The OU that is set is the root of the domain. (for testing purpose - I did that to eliminate hierarchy issues - did not help) Block Inheritance is disabled. (never used it anyway) GPO link GPO Security Filterings

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• sed regex to match ['', 'WR' or 'RN'] + 2-4 digits

  - by Karl

  Hi I'm trying to do some conditional text processing on Unix and struggling with the syntax. I want to acheive Find the first 2, 3 or 4 digits in the string if 2 characters before the found digits are 'WR' (could also be lower case) Variable = the string we've found (e.g. WR1234) Type = "work request" else if 2 characters before the found digits are 'RN' (could also be lower case) Variable = the string we've found (e.g. RN1234) Type = "release note" else Variable = "WR" + the string we've found (Prepend 'WR' to the digits) Type = "Work request" fi fi I'm doing this in a Bash shell on Red Hat Enterprise Linux Server release 5.5 (Tikanga) Thanks in advance, Karl

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• 5v PCI to PCI-X or PCIe adapter?

  - by SiegeX

  We unfortunately have a very expensive ($10K) full-length 5 volt PCI card that we would like to use in the same system as another expensive PCI-X card. As luck would have it, it seems that PCI-X is not backwards compatible with 5v PCI cards. It would be a real shame to have to order a whole new server just to accommodate these two cards together. Does there exist any internal converter/adapter that will allow one to place a full-length 5v PCI card into either a PCI-X or PCIe slot? I've found an external expansion box that suits our needs but it's 1) External and 2) $1100. The only internal adapters I've been able to find go from Low-profile PCI - PCIe; nothing that seems to support full-height, full-length PCI cards.

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• running "./script" gets syntax error after import statements, but "python script" works fine

  - by nzomkxia

  I'm doing something with the sys.argv in python here is the code: age1.py import datetime import os import sys if len(sys.argv) == 2: now_time = datetime.datetime.now() future_time = now_time + datetime.timedelta(int(sys.argv[1])) print "date in", sys.argv[1],"days",future_time elif len(sys.argv) == 4: print "three paras" spe_time = datetime.datetime(int(sys.argv[1]),int(sys.argv[2]),int(sys.argv[3])) now_time = datetime.datetime.now() diff_time = now_time - spe_time print "days since then..." , diff_time if I run the code in bash like: python age1.py xxxx, the program goes fine but if I run that like ./age1.py xxxx, the mouse will become a symbol like "+", then the program ends up with: "./age1.py: line 5: syntax error near unexpected token `sys.argv' ./age1.py: line 5: `if len(sys.argv) == 2:' system: Ubuntu 10.10 Python 2.7.3 any reason for that?

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• How do you get SharePoint back in sync when you change a user's sAMAccountName?

  - by Kirk Liemohn

  I have observed on SharePoint 2010 that if you change the sAMAccountName of a user after the user has logged into a SharePoint site collection, the tp_Login field in the UserInfo table does not get updated. It still has the old user Id. While the user can log into SharePoint under the new account, these new logins do not update the table. I have code that looks at the SPUser.LoginName and this value appears to be the tp_Login field value which is now old. The fact that this value is old causes my code to fail. I suspect this behavior is identical in SharePoint 2007. Is there any way to force SharePoint to recognize the new sAMAccountName? I suspect that profile synchronization might help, but I would like for my solution to work with WSS 3.0 and SharePoint 2010 Foundation. I considered manually updating the database table, but I would like to stick with supported approaches.

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