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• What should I know before considering a VPS or dedicated server?

  - by Corey Sarnia

  I have a plan for the future for an application and web service. The client will have an application that will send requests to a server-side Java back-end that will process requests, and the server should also be able to host a website, preferably on a WAMP setup (which is what I'm used to; very little *nix knowledge). Now, I cannot provide any hard stats because this is only a plan that's in a discussion stage. However, we do fully expect it will scale enough to need some type of dedicated hosting. My question is this: what types of things should I know about before looking into getting hosting? What should I be asking the hosting providers before I decide on a purchase? When is it appropriate to switch from a VPS to a fully dedicated server?

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• Windows 7 Pro x64 suffering from insomnia

  - by gemisigo

  My Win 7 Pro x64 is unable to enter sleep mode. Pressing the sleep button results in strange state where the computer starts entering the sleep mode, the display is turned off but then the whole process stops, it does not switch off the hdd, the keyboard still responds to numlock/capslock, but the display does not on anymore. I have to cut power and restart. If I remove everything (wireless mouse, external hdd, usb hub, etc.) it does enter sleep mode, but if there is something left, it does not, though every one of them has "Allow the computer to turn off this device..." checked and "Allow this device to wake the computer" unchecked. Why does it not work? It was working properly in the RC.

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• 7.0.1 and Photoshop openGL requirements

  - by mcgd

  Hi, I'm running Workstation 7.0.1 on a 64-bit Linux host, with a Vista guest, and the Aero theme works a treat - full marks for getting that working! However, when running Photoshop there are some operations (like interactive image rotation) that seem to require graphics support that VMWare doesn't have - attempting to do these operations returns an error that the functionality "only works with OpenGL enabled windows". It seems that it needs OpenGL 2.0 and Shader Model 3.0 which I gather are supported under Workstation 7 - do I need to put in additional settings of some kind? I've updated to the right version of VMWare Tools, and the video driver is listed as "VMWare SVGA 3D (Microsoft Corporation - WDDM)". I see that in 6.5 there was an option to switch between the beta WDDM driver and the SVGAII driver, but I assume the features of both of these would have been merged into the standard driver in 7.0? Thanks -Matthew

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• phpMyAdmin logs out when selecting database

  - by deed02392

  I'm having an issue with pma whereby after logging in (as root or the database owner), and trying to switch to a certain database, I am automatically logged out. I cannot do any actions on the database and in the page that loads immediately before I'm logged out I note that I can't see any tables in the database. The database is accessible by the cli mysql program and all records are still present. To clarify: Literally login works fine, I can browse ALL databases except the one of my projects. Trying to use that database causes the phpMyAdmin session to end. Thanks!

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• connecting 2 ubuntu computers as a lan

  - by Brendan Cutjar

  Hi i am trying to connect 2 ubuntu computers as a LAN. In my current setup I have: One machine running ubuntu 11.10 with Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller While the other machine is running Ubuntu 12.04 with an Atheros Communications Inc AR8152 v1.1 Fast Ethernet The two machines are connected via a switch (Edimax ES-3205P). Unfortunately I still cannot connect the two machines together. Can somebody please show me what to do and how to go about solving this issue?

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• Use only external monitor at screen's native resolution

  - by joaoc

  My laptop's screen lamp just died (I can see content on the screen if I point a light at it) and I was using it with an external monitor. I can switch from extended desktop to mirrored mode but, and here is where I need help, the resolutions don't match. The laptop's resolution is 1600x1200 and the external monitor is 1680x1050. I am ok with just using one screen ATM but I would like for it to at least use the native resolution of the external monitor. This is Windows XP and under Monitor settings I only get the resolutions for the original monitor under mirrored mode. How can I force the screen into a resolution not supported by the laptop screen but that is a native resolution for the external monitor?

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• How to choose my own filename format for subscribed podcast files?

  - by user14068

  I subscribe to several podcasts where the filenames of the downloaded mp3 files have no particular pattern to them. When I copy the directory of accumulated mp3 files into my mp3 player, the files play in alphabetical order. What I really want is to play the files chronologically by release date. I currently use iTunes on Windows XP to download the files. What I do now is manually rename the files, adding the date in YYYYMMDD format to the start of each filename so that an alphabetical listing of files will correspond to their chronological order when I listen to them later in PocketTunes on my Palm Centro. Is there some way to get the release date into the filename automatically? If so, I could automate or possibly skip the file renaming step. I would switch from iTunes to something else if that would solve my problem. The file creation time on my local disk isn't a reliable indicator because sometimes I download a few days worth of content at one time, and the files don't necessarily get downloaded in chronological order.

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• Small font all 'new' messages suddenly in Gmail on Ubuntu in Opera, why?

  - by Michael Durrant

  This seemed to happen out of the blue. I have been using Opera for years. I can't find anywhere in Gmail to change the default font that is used in Opera. Ubuntu is Version 11 Opera is version 11.6 In Firefox the font is normal size. I have tried playing around with both all the browser setting I can find plus Ubuntu system settings (I had seen some mentions of Opera using the system default font sometimes) but no success so far. Really bumming as I have been using Opera for two years and if I can't resolve it I will not be able to use it. I can switch to Firefox but I don't want to.

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• Focus previous window when I close one instead of one of the same application in Mac OS X?

  - by lilydjwg

  The situation is: I have one MacVim open for coding. Then I switch to iTerm to run git commit, which will open a new MacVim for editing the commit message per my setting. The problem is, when I finish writing the commit message and close the MacVim window, the previous iTerm window is not focused. The other MacVim window is focused instead. Is there any way I can change this behaviour? I just want the previous window get focused when I close a window.

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• 2 workstations won't connect to most websites, but will connect to some

  - by Dean

  I have a very frustrating issue I wasn't able to solve: 2 workstations which are used by the same user are not able to connect to most websites receivin a timeout, however they will load some websites specificly from my country. They are able to get the website addresses via DNS. Both stations have their internet connection through a remote router. Other stations in the same LAN are connecting fine. Here's what I tried: Virus scan Renewing IPs Reseting the workstations Moving one workstation to a different RJ-45 in the wall Reseting the hub and switch Checking the hosts file DNS flush Nothing seems to help. I am preparing a CD with more AV tools to see if there's anything hiding on the stations. UPDATE: It was an incorrect configuration in "Internet Options". I configured the correct proxy and now it works.

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• I recently converted my ex HDD from FAT32 to NTFS. now my pc doesn't find or pick up my NTFS HDD

  - by Jason Haniball

  I recently converted my external hard drive from FAT32 to NTFS using the Command Prompt. Everything was working fine, I copied a 7GB file to it and everything worked. The next day I switched on my PC, I couldn't and still can't find my external 1.5TB hard drive by my computer. I have about 500 to 800 GB of data on it that I really don't want to lose. Its a Iomega Seagate Freeagent HDD. Has no switch, it switched on automatically, don't know if that helps.

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• Does Internet Explorer have something equivalent to Chrome's app mode?

  - by Steve

  Can I open a browser window in Internet Explorer for a specific website without having any tabs, toolbars, bookmarks, etc.? Just the window border and the site, that's it. I want something like Chrome's "App Mode", but for Internet Explorer. Is there a command-line switch for Internet Explorer or something similar that will open a specific site without any browser stuff in the window? Otherwise, is there any small program I can use that would accomplish the same thing? (Like something that just does nothing but open a window with an Internet Explorer renderer in it.) Information on any version of Internet Explorer is useful.

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• DVI problem with LG L204WT

  - by Holgerwa

  I have a LG L204WT which has VGA and DVI connectors. Until recently, I have used the monitor via VGA, but now I have upgraded the graphics board and switched to DVI. The problem is that each time after the computer starts, the monitor either doesn't show anything (black screen, but doesn't go into standby) or the picture is distorted. I then switch the monitor off and on several times, and at some point it starts correctly and then I can work as usual. This only happens on startup. It is one out of 3 monitors, the other two work fine. It seems to me as if the monitor is not able to synchronize on the DVI signal and either shows a distorted picture or nothing at all. There are no settings in the monitor setup that would change anything. What could be the problem?

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• Firestarted Blocking DHCP?

  - by Chiggins

  Alright so on my Ubuntu laptop I get a wireless internet signal, and then distribute it to a switch where my other computers are connected. I also have Firestarter installed on the laptop. I have a problem where the only way that one of my client computers try to get an IP and such from my laptop, it can't because Firestarter is blocking it somehow. I have to stop the firewall in Firestarter, then connect from a client. It connects right away, then I turn Firestarter back on. In the preferences there is an option in "Firewall" called "Start/restart firewall on DHCP lease", but if I have that checked or not doesn't make a difference. So, what can I do to fix this? Its kinda annoying to have to do this whenever I have to connect to the internet. Thanks!

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• gtk2/mate apps are choppy on debian testing [migrated]

  - by b0ti

  I have recently upgraded to a core-i7 system and now all the apps from mate (GTK2 based) are very slow. Basically when I switch to a workspace that has a couple mate-terminals open, they are redrawn as if these were sent over the network. GTK3 apps and firefox work properly and are refreshed instantly. I'm running Debian testing. I have tried to reinstall xorg and related packages and everything seems to work fine except for this. Here is my xorg.log. Any hints?

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• Thunderbird: Change the Format of the Date Column

  - by TheOmega

  I want to change the format of the "Date"-Column in the messagelist in Thunderbird. For mails from today, I want to display only the time, not the date. For mails from before today, I want to display only the date, not the time. This is btw the same setup mutt uses. I know of the this wiki article, which describes how to change the dateformat, but you can only switch between 5 predefined formats, and non of them is "Date only". I also know of this Extension, but it got the same limitations, you can't define a new date format. Thanks!

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• Windows 7 Install command prompt can't access the C drive

  - by theouteredge

  I'm trying to create a new Windows 7 Professional VHD which I can dual boot to, following Scott Hanselman's guide to creating a bootable VHD. When I get to the command prompt in the Windows 7 installation and try to create a VHD or select/attach a pre-created VHD file I get an error saying that diskpart can't find the path specified. If I try and switch to the c drive using cd c: I see c:\ x:\something\> I already have a Windows 7 Ultimate install and my C drive is an SSD – if that makes a difference.

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• Chrome tabs showing wrong page

  - by Jeff

  I have a problem with Google Chrome where occasionally when switching to a newly created tab (usually one made from opening a link into a new tab), the wrong page shows. The correct page is functional, links and other functions are present, but I cannot see them because Chrome seems to be reading the page I want but showing another. Sometimes it is identical to the tab I just left, sometimes it shows the content of a previously closed tab. The problem sorts out when I switch to another tab and back, and then the correct page shows. This happens fairly often and is rather annoying. Some of my friends have also experienced this, and have stopped using Chrome because of it. If anybody else has seen this problem and happens to know a fix, I'd really appreciate it.

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• Upgrading RAM in HP Compaq d530

  - by Mike

  I want to upgrade my hp compaq d530 from 1.2GB to 4GB of RAM. I look at the specs: http://h18000.www1.hp.com/products/quickspecs/11632_ca/11632_ca.html and saw that I could get up to 4GB of RAM that is DDR, PC3200. So, I got 4GB of RAM. I ordered 4 of these http://www.ebay.com/itm/190398777195?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649. When I installed all 4 I get 5 beeps and 5 red blinks which I've concluded means I'm having a memory problem. When I switch back to 1.2 GB it works fine. I was wondering, am I doing something wrong?

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• Computer sometimes doesn't boot after power failure, what should I replace?

  - by user1416256

  I have a new computer that behaves strange after a power failure. When I switch off the computer it will not boot anymore. Completely unplugging the computer for about an hour cures the issue for the next boot. The internal leds are working I have no idea where to start looking. What, in your opinion could be the cause of this strange behaviour ? My best bet would be to replace the power supply Would that be a good place to start ?

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• Barnyard Service - MySQL Error

  - by SLYN

  I installed barnyard2 and saved as a service. When I run service barnyard2 start, Barnyard2 is failed. After I run tail -100 /var/log/messages and I encounter a fault like this. ERROR database: 'mysql' support is not compiled into this build of snort#012 Aug 22 11:52:06 barnyard2[25771]: FATAL ERROR: If this build of barnyard2 was obtained as a binary distribution (e.g., rpm,#012or Windows), then check for alternate builds that contains the necessary#012'mysql' support.#012#012If this build of barnyard2 was compiled by you, then re-run the#012the ./configure script using the '--with-mysql' switch.#012For non-standard installations of a database, the '--with-mysql=DIR'#012syntax may need to be used to specify the base directory of the DB install.#012#012See the database documentation for cursory details (doc/README.database).#012and the URL to the most recent database plugin documentation. Aug 22 11:52:06 barnyard2[25771]: Barnyard2 exiting What sould I do for solving this problem? When I installed Barnyard2, I used these commands: # ./configure --with-mysql --with-mysql-libraries=/usr/lib64/mysql # make ; make install (My System is CentOS 6.5 x86_64.)

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• How do I backup a git repo?

  - by acidzombie24

  I am planning to switch from SVN to git. With svn I just copy my repo folder when I want to back it up. However git doesn't have one so what do I do? Should I create a clone on a separate drive and update by pulling from my project? Then I can burn/archive this folder and it will have all the history? This is probably obvious but I want to make sure when it comes to backups. I still pretend there is a root repository.

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• Suggestion for live video stream aggregation/switching/forwarding/management software?

  - by deceze

  I'm looking for a software or system that can receive video streams from a number of cameras via a network (RTMP or similar protocol), present a visual overview of all video streams and allow me to forward/send a selected stream to another service (e.g. to a Flash Media Server, or anywhere via RTMP). Basically the digital internet equivalent of a TV studio control panel, which allows a director to put together a live show. Is there any such software at an affordable price? A GUI-less server which can be scripted to switch streams would be good too. I'm not even quite sure what kind of product category this falls into or what search terms to plug into Google. Most results I have come up with have little more than an executive summary description which doesn't tell me anything. Any suggestion welcome.

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• Installing ubuntu server as linux distro on dell server - what drivers will be missed

  - by Cookie

  Dell (via USC) unpacks specific drivers for both RedHat and Suse to use after installation on its servers. As Ubuntu server isn't officially supported, this clearly isn't happening for Ubuntu. Is Ubuntu server then running with native drivers? In that case, which drivers are native with Ubuntu, and aren't (e.g. are Dell replaced) with RedHat/Suse? Are dell optimized drivers available for Ubuntu somewhere? Can the ones for RedHat or Suse be used with Ubuntu? Are there disadvantages of this lack of fine-tuned drivers, and if yes, what are they? Would they make the switch (and extra costs, as both RedHat and Suse Enterprise aren't cheap) away from the free Ubuntu server worthwhile? Dell recommends Canonical's commercial support for Ubuntu server on its machines, is this recommendable? Do they offer fine-tuned Dell drivers to replace native drivers?

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• Can't copy paste on the first try

  - by Sunny88

  When I try to copy and paste something from firefox to say notepad or word, it doesn't work on the first try. That is I go to firefox, select text, right click, select copy, then switch to notepad, right click, select paste, but it pastes not the thing which I copied just now, but whatever was in the clipboard before I copied. If after this I go back to firefox and copy that text again, and then go back to notepad, then it will paste correctly. So in order to copy paste something it takes me 2 tries. This doesn't always happen this way, but only sometimes. So sometimes I can paste on first try, but sometimes it takes me two tries. I am using firefox 7.0.1 and windows 7. Also it is not only with firefox, sometimes the same thing happens when I copy paste from other programs. What could be the reason, and how can I fix this?

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