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  • Terminology: Bounce versus restart

    - by Steve Kuo
    I've always heard and used the term "reboot" or "restart" to indicate restarting a server, service or software module. "reboot the server" "restart Tomcat" "restart the XYZ service" Does "bounce" mean something different or is it just a duplicate term for restart? How is "bounce" any different than restart or reboot?

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  • Which ports to open on host firewall so that network printing and scanning works?

    - by George Pligor
    I have a multi-functional machine which is both a laser printer and a scanner (Samsung SC-4705ND) I am not able to make the scanner work with the (software) firewall installed in my computer turned on. Operating system is ubuntu 12.04 with regular firewall. if firewall is turned off then everything works as expected I run nmap to discover open services on the samsung machine and I opened all these ports: 80, 427, 515, 631, 5200, 9100, 10001 but with not luck.. How should I configure firewall?

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  • Can anyone recommend a decent tool for optimizing images other than Photoshop

    - by toomanyairmiles
    Can anyone recommend a decent tool for optimising images other than adobe photoshop, the gimp etc? I'm looking to optimise images for the web preferably online and free. Basically I have a client who can't install additional software on their work PC but needs to optimise photographs and other images for their website and is presently uploading 1 or 2 Mb files. On a personal level I'm interested to see what other people are using...

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  • How to view pdf files on the Blackberry ?

    - by morpheous
    I recently purchased a blackberry bold - and was rather annoyed to find that I can't read my pdf files on it (unless I purchase something else [can't remember what] from RIM). Are there any free Blackberry apps out there that allow you to read pdf files (without having to connect to the internet)? Failing that, maybe someone can suggest (free) software I can use to change the pdf format to something that my Blackberry can view/read?

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  • Server unable to communicate OUT, fine serving traffic

    - by jonoabroad
    We have several servers that are randomly loses the ability to communicate out to other nodes on the local network and internet. However websites are being served fine and we still have ssh access. A reboot seems to fix the problem for a few days. The servers are running 10.5.X and are fully up to date with software updates. Does anyone have any opinions, we think it is probably an ISP router, but we are guessing. Cheers Jono

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  • methods for preventing large scale data scraping from REST api

    - by Simon Kenyon Shepard
    I know the immediate answer to this is going to be there is no 100% reliable method of doing this. But I'd like to create a question that details the different possibilities, the difficulty of implementing them and success rates. I would like to go from simple software ip/request speed analysis to high end sophisticated soft/hardware tools, e.g. neural networks. With a goal of predicting and preventing bogus requests and attempts to scrape the service. Many Thanks.

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  • One user always unsuccessfull in logging into the MFP via DSS

    - by jherlitz
    We use HP M4345 MFP's here with the HP DSS software. All the users can log into the MFP except for one particular user. I haven't been able to find out why. We are leaning towards her active directory account might be goofed. However I hate to delete the account and recreate it as it will cause a lot of extra work. Looking for any advice before we have to proceed down that road.

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  • Chrome won't start - Windows 7 x64 is complaining about compatibility

    - by WooYek
    Suddenly Chrome browser does not start, my Windows 7 x64 is complaining: The version of this file is not compatible with the version of Windows you’re running. Check your computer’s system information to see whether you need an x86 (32-bit) or x64 (64-bit) version of the program, and then contact the software publisher. Reinstalling did not help. The things that changed and I have noticed are system updates and Java update. Any ideas, what to do to resolve the issue or troubleshoot it?

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  • Simple, free Mac OS X paint program with transparency

    - by Margret
    What FREE software (included with Mac OS X, or public domain) would be a good, simple way to take some existing PNG clipart files and do some simple editing? I really only need to do 3 things: Rotate the image. Clip the image. Set a "transparent" color. I don't need anything that takes weeks to learn or is super-powerful or super expensive.

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  • Portion of Screen Broke

    - by Devoted
    Hi, A portion of my laptop screen broke. Is there any kind of software that will just ignore that part and resize everything accordingly? It's like 1/6 of the screen on the right that makes anything over there impossible to see. If not, what would be the best programming language to go about making my own program? It is a PC but I can also run Ubuntu if that would be easier to make a program for.

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  • List of good Inkscape tutorial

    - by marco.ragogna
    Inkscape seems to be a great open source software to draw and create vector graphics. Now, I would like to learn more how to use it and I would like to ask you to list here good tutorials and articles that helped you in learning Inkscape. Thank you

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  • How to get the installed Memory Type

    - by balexandre
    Windows 7 could be better at this, it tells everything about the computer CPU but only the Memory amount Microsoft should add information about DDR type, speed and maybe CL as well. While this never happens, What's the best and easy way to check the installed memory so we can buy and upgrade it? I was thinking a simple software so I don't need to install the full SiSoft Sandra for example, just looking for something small, only for the memory part.

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  • Set up a proxy on a remote Linux server?

    - by Isaac Waller
    In order to watch Hulu and other sites which are not available in my region (Canada). I would like to set up my own proxy server in the USA on a Linode for my Macbook running Mac OS X. On my Macbook, I would like to set up the proxy server in the OS, instead of the browser so all apps use it. I believe Mac OS X supports HTTP and SOCKS proxies. What type of proxy should I use, and what server software should I use on the Linux machine?

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  • Looking for a good computer repair kit

    - by johnny
    I'm afraid I'll get ripped if I get the generic kit from Tigerdirect or whatever. For clarity this is not software I am after but physical tools. It should include something for occassional soldering of electronics, crimper, other things I cannot remember. Hoping for ideas or product links (yes I am searching also). Thank you.

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  • Encrypting all outgoing email

    - by AliGibbs
    I have a client requirement to encrypt all outgoing email from a linux server. This can be done using any software, sendmail/postfix etc. They have given me the key they want to use, and want all forms (using php) to be encrpyted. Can I set sendmail/etc to encrypt all emails? This could be done with the same key for all mail. Thanks

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  • Windows 7 boot problem

    - by nijikunai
    My system doesn't boot at all, upon starting it takes me to the Windows Error Recovery screen saying "Windows failed to start, a recent software or hardware change might be the cause" and gives two options Launch System Repair (Recommended) Start Windows normally But neither options work, upon clicking either of them, some progress bars get displayed and the screen just freezes on "Starting Windows". I tried booting from the Windows 7 disk but it too freezes on the "Starting Windows" screen. I even tried booting from ubuntu, slax linux, but they don't work too.

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  • file corruption on read/write 2.6.32-22-server (happens across many kernels)

    - by Jonathan
    Hi Guys, I'm having an issue where after the server has been up for a period of time (~week/few days) the server will start reading corrupt data. For instance when I run a sha1sum of a file after a fresh boot it remains the same. However after a while I will start to get segfaults and from then on whenever I read this file I get a different sha1sum. I've checked S.M.A.R.T with long tests and I've run an extended memtest86+(12 passes) My lspci is as follows: 00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge 00:01.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (int gfx) 00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 2) 00:07.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 3) 00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode] 00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller 00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller 00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller 00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller 00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller 00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3c) 00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller 00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge 00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller 00:18.0 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] HyperTransport Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Miscellaneous Control 00:18.4 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Link Control 01:05.0 VGA compatible controller: ATI Technologies Inc Radeon HD 3300 Graphics 01:05.1 Audio device: ATI Technologies Inc RS780 Azalia controller 02:00.0 Ethernet controller: Atheros Communications Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller (rev b0) 03:00.0 FireWire (IEEE 1394): VIA Technologies, Inc. Device 3403 I could really use some help on this, do you have any idea what could cause this? It's really frustrating me as it seems to trigger entirely randomly and will not go away until I reboot. I'm also use KVM for virtualization as well as MD for software RAID on this server and the processor is a Phenom II X4 965. I don't believe it's the software raid however as this affects files also hosted on non-raid partitions so I don't know.

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  • Two Different nVidia Cards, One as Graphics, One as Physics - Possible?

    - by Jasarien
    Hey guys, Soon I will have a brand new Geforce GTX 285 to replace my current 8800GT. Will it be possible to move my 8800GT to another PCIX slot, put the GTX 285 into the primary slot and use the nVidia software to make the 8800GT do physics? I have enough PCIX slots on my motherboard (4). The GTX 285 will take up 2, so the 8800GT should fit in the 3rd. If anyone knows if this is possible, I would be grateful to be educated!

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  • Windows 2003 lost file extensions

    - by pho3nix
    I have a server with windows 2003, recently i installed a software in this server. When i restarted server my all files can't open sending to a command prompt saying: No program associated with ".exe" file extension. This occurred to all files types in system. When i go see file types association i see this: C:\WINDOWS\System32\WScript.exe "%1" %*, change result but when restart return to same. Any idea to resolve?

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  • Looking for a tool to manage all maintenance work on my PC

    - by harlev
    I'm looking for a tool to manage the maintenance tasks on a Windows PC. Things like disk defrag, antivirus, update software and any other maintenance. This should not be an all-in-one solutions, with these features built in. Rather, it should be a framework to automate other tools (like CCleaner, Defragler etc.). Many tasks should be run periodically (with different frequencies). I'm looking for one tool to manage all these tasks.

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  • If I use a video format converter to change a movie from AVI to MKV, will quality stay the same?

    - by Matt
    I know they're both container formats and what matters is the actual codec used, but what I don't know is if video converting software will do anything to change the codec, or if it just repackages. The reason I need to know is that I have several .avi files with subtitle files, and I'm wanting to turn them into .mkv so I can attach the subs and not need a second subtitle file anymore. Will my new .mkv files be identical in video and audio quality to the original .avi?

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