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• PHP file download sometimes

  - by user42092

  Hello all. I have a little problem with my apache centos server with php 5.0 and mysql. When I open multiples files, sometimes, it show de pages .php for download. I think that PHP have a problem, because it happens only when I open many browser windows (like 30). How can I solve this issue?

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• Logging process' CPU utilisation

  - by frinky

  Hello everyone, following problem deals with MS Windows Server 2008 R2 with Hyper-V: Does anybody have an idea how to log processes which cause CPU utilisation more than X percent? I want to uncover an unexpected CPU load peak problem which occurs once a day in a regular fashion. Since it's a terminal server, all network connections time out and bandwidth tends to zero.

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• Is 768Mb RAM @ 333Mhz faster or slower than 512Mb RAM @ 400Mhz?

  - by Peter

  I have a simple question, but am not a hardware specialist. I have a small low-budget server with 512 Mb SD RAM, 400 Mhz. I have an extra 256 lying around, but it's 333 Mhz. I know I can add it to the system, and that it would automatically adjust the 400Mhz to 333Mhz. But my question is, which is faster/better for performance: 512 at 400Mhz, or 768 at 333Mhz?

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• Lighttpd rewite url from specific client when using proxy

  - by Edu

  I need to send all CGI request to another server so I decided to use it with proxy. The problem is that I need to send the client IP to the server so I did the following configuration: $HTTP["url"] =~ "cgi" { $HTTP["remoteip"] =~ "^(.*)$" { url.rewrite-once = ("^(.*)$" => "$1?myip=%1") } proxy.server = ( "" => ( ( "host" => "XXX.XXX.XXX.XXX", "port" => 80, ) ) ) } the problem is that its not rewriting the URL.

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• How can I better collaborate the colors between my iMac and Macbook Air?

  - by kylehotchkiss

  I just got a Macbook Air and the differences in color between it and my 2009 iMac are driving me crazy. I know there were certain iMac models from that period with yellow tinting issues, but I did the gray bar tests and that doesn't appear to be the issue. (No hardware issue suspected) However, my iMacs tones are more yellow prone than the macbook and I was wondering how to collaborate these two devices better for design work.

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• itunes 9 on mac skips during play

  - by thethinman

  Since upgrading to itunes 9 certain songs are ok but other songs skip during play. I tried downgrading to itunes 8 but to no avail. I've tried other music players and some have the same problem and some don't so I think the problem is not with itunes but with the music api. Any ideas? Thanks.

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• How much it costs to run own hosting server

  - by Mirage

  I currently have VPS in my company and there i host about 20 websites. My company wants to set up server locally where they can host all websites rather using 3rd party VPS How it will cost e,g about upload ,download speed from data centre. Cpanel license IP registration, hardware , backups, electricity backups, Any other costs etc I would prefer centos

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• Where to get the network NIC's firmware rtl_nic/rtl8105e-1.fw?

  - by Kyrol

  Im installing Debian testing version wheezy on my Asus X53Sc with Intel Centrino Wireless-N 100. Im having a problem with my wifi connection. When I try to connect to internet with the wireless connection, an error occurs: Possible missing firmware /lib/firmware/rtl_nic/rtl8105e-1.fw for module r8169. I installed successfully the iwlwifi-100-5.ucode, but now I have this error. Any ideas or suggestions to resolve the problem ?

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• How to set up a home SIP Server/Proxy for multi ring?

  - by zio

  I have a sip account which only allows one device to be registered. When i'm at home I want incoming calls to be able to ring on multiple devices. All of these devices are connected to the local network. I'm guessing the way to do this is using a local server/proxy that would allow multiple registrations which then forwards traffic to/from my sip provider. What a simple way to do this on either OS X, Ubuntu or using some low cost SIP router hardware?

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• Not all pages are printed in IE8

  - by Mitya Ustinov

  I have created a print.css, which doesn't include anything special, just some blocks are hidden for print media and some are visible. So no css code here. The problem is that when I'm trying to print or check a print preview, some of the pages (2 of 4) are not printed neither previewed. But when I'm changing a scale to smaller number than 100% (80%, 90%) all pages are shown and printed. So does anybody met the same problem - is this just an IE issue?

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• Updating Dell Vostro 3700 (Nvidia GeForce GT330M) display driver?

  - by iRubens

  I've bought this laptop "Dell Vostro 3700", having inside an Intel integrated graphic card and an Nvidia GeForce GT330M. Depending on energy saving mode it switches between the two video cards. When I try to update the video driver (now version 189.99 on Windows 7 64-bit) with that found on Nvidia site an error message say that it cannot find compatible graphic hardware. Dell doesn't provide a newer driver version. Has anyone solved the same problem?

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• Impossible to Remove FTDI driver / FTDI Enumeration on Windows 7

  - by Joe

  I have already read the : Is it possible to reset FTDI virtual com ports enumeration, we easily get hundreds of COM ports in production environment topics which was pretty interesting ! But I got a problem, apparently I can't delete the ftdi driver, so I can't use the previous conclusion of the topic... I'm really stuck and bored of this problem, my com port number is 132 ! Does someone have another solution ?

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• Use Dropbox as Offsite Enterprise Backup

  - by chris

  For my small company, I'm using Tomahawk Backup as the enterprise offshore solution, as it covers files, databases and Exchange (brick level). The problem is the price... it costs more than 10x the price of Dropbox (and others) for the same space (120GB), and doesn't have de-duplication. So I'm wondering: assuming there is no problem with backing up files only (ie copying the exchange store file and the db files to the Dropbox folder), would Dropbox be suitable as the offsite backup solution? Thanks

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• How do you monitor and react when some scheduled job fails? - general question

  - by Dzida

  Hi, In many projects my team faced problems with 'silent fails' of some important components. There are lot of tasks executed behind the scenes and if somethings fails (either by errors in logic or hardware problems) in most cases responsible person is not notified (or not notified instantly). I know about heavy-weight monitoring tools that could solve some of that problems but there over-complicated and too expensive for our team. I am interested what are your solutions for such problems.

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• Safari 4 starting up slowly on a Vista machine

  - by puri

  I have two PCs (different specs) with the latest Windows Vista and Safari 4 updates installed. In one machine, Safari 4 works great but in the other, it starts up slowly (less than a minute though) with harddisk sound indicating data access activities. I have cleared all internet caches and I am quite sure that there is no virus in both machines. Are there any other reasons that Safari performances are so different in comparably similar software and hardware environments?

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• PostgreSQL configuration (work_mem, effective_cache_size etc.)

  - by JohnHawkins

  :) I know I can base on tutorials that I can find on net, but there are confusing, and I know there are some of Postgres gurus here. My hardware: 2x Intel Xeon E5645 2,40 GHz / 32 GB of RAM / 2xSAS for pg_xlog (RAID1) + 3x2 SAS for rest (RAID10) + BBU and 512 MB of cache. It's gonna be used for one web project, with some big (relative term :P) tables (20mil+ of records). Server is dedicated to Posgtres service. I need help with configuring it - work_mem, effective_cache_size etc.

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• Samsung series 7 Chronos. Linux compability

  - by foxy

  this might be strange for some people to hear, but I want to buy Samsung Chronos notebook and install Ubuntu alongside with Windows. And I want to know if there could be any trouble with hardware? I mean if all the ports should work fine, keyboard special buttons, lights on keyboard, this fast boot technology (wake from hibernation in few seconds), etc. Thank you for attention and forgive me if this question sounds weird for some of you.

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• How to fix winlogon.exe randomly crashing/hanging my computer?

  - by Neeb

  I've got these problems: 1) sometimes winlogon.exe crashes at boot-up and my whole computer shuts off once i click "no" to visual-studio-2008 just-in-time-debugger window, takes about 30 secs until my harddrives starts up again, its really scary, i am afraid it is causing hardware malfunctions in long term. this has happened dozen of time now. 2) sometimes i leave the computer alone a while, i come back and i notice ctrl+alt+del doesnt work and winlogon.exe is using 100% of one of my 4 cores.

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• Cannot enable wireless Ubuntu 10.04

  - by woaddoa

  I have recently installed Ubuntu 10.04, however I am having trouble getting wireless to work. Ubuntu says that wireless is disabled, and I am unable to enable it. I have tried Administration Hardware Drivers however the only drivers listed are Nivida graphics ones. I am unsure what to do as I do not think the process is the same as searching for drivers for a windows machine. Any advice appreciated.

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• How to clean green gunk off case fans?

  - by Wesley

  Hi all, I just bought a used custom-built computer locally. In the process of checking the hardware, I notice that the case fans have accumulated a lot of green "gunk" and I've tried wetting the edge of a paper towel to wipe and rub it off. Still, there is always some residue remaining. What's the best way to clean off this gunk? Thanks in advance. No pictures, but I can take some if needed.

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• Limiting user access to local Gitorious repository

  - by thanos

  I have installed and configured in private server a local git repository using Gitorious. The problem I am facing is that when I set up a new Gitorious project and limit read access permissions to specific users, the repositories inside the project are not visible any more. This happens even though the access permissions of those repositories grant access to these users. Any idea on how to solve this problem? Thanks a lot in advance!

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• Radeon X1300 acceleration

  - by user30966

  Hello, I've just bought a Samsung XL2370 with a native resolution of 1920x1080. Should a Radeon X1300 be capable of shifting around windows on a screen that size? Because maximising and minimising windows, scrolling in Firefox and VS2008 seems very slow and jerky. Does the Radeon X1300 have any hardware accelearation? My old display was only 1028x768 and I never noticed any problems. Maybe is it time to buy a new graphics card? Thanks, AJ

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• Acer Aspire 5720 Windows XP how do I find what touchpad I have?

  - by cerega

  I had to reinstall Windows XP on my Aspire 5720 and now I'm reinstalling the drivers. There are two touchpad drivers and I don't know how to find out which is the right one for my system. I've run the program Acer provides that looks at your hardware, but it doesn't tell me which touchpad I have. The two drivers are Alps and Synaptics -- is there any way I can determine which one I need? Thanks!

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• Notepad ++ regular expression

  - by arvindwill

  have javascript file will millions of lines. The problem is IE dont support ','(comma) followed by '}'(curly close bracket) by using notepadd++ need to find all the comma which is followed by curly close bracket. So regular expression \,.*\} works. but the problem between the comma and close bracket many tab space or newline or linefeed can be there . cant able to provide the newline with spaces in regular expression. like below one somestring, }

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• Can't send email attachment from within Excel or Word 2003

  - by redknight

  I have a problem when I am trying to send the Excel sheet or document I am working on as an email attachement. The message I am getting is: General Mail Failure. Quit Microsoft Excel, restart the mail system and try again. I have checked, all possible solutions, but no luck. Any suggestions on how to solve this problem?

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