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  • Is there a way to adjust colors of a specific window?

    - by Synetech
    Is there a (Windows) program or something that will allow the user to adjust the brightness/contrast/gamma of a specific window rather than the whole screen? As a use-case scenario, imagine having a web-page showing on one half of the screen, and another program taking up the rest of the screen. This other program uses the default Windows colors (e.g., white background), so it may be glaringly bright. Alternately, the web-page may be too dark to see. Adjusting the monitor or video-card settings would affect everything which will be no good. Adjusting the default Windows colors is, at best, inconvenient. Instead, there needs to be a way to set the colors of one of the windows to equalize the whole screen.

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  • The Benefits of Using Ongoing Search Engine Optimization Services

    Many new clients of search engine optimization companies are unsure if they should opt for one-time search engine optimization services or ongoing services. One-time SEO services are appropriate for new websites for several reasons. Once you do the initial optimization of a new website, you have to wait a while in order to receive data that will help you determine the direction in which you need to optimize the site. A period of six months or so will give you enough data to determine what will and won't work for the site.

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  • Ubuntu not being displayed in the windows boot manager

    - by Anmol
    I download an iso file and installed Ubuntu 12.04 from a USB , i had windows -7 installed already on C drive , i installed ubuntu on E drive (sda5) , after the installation completed , it asked to restart , then i restarted , but the machine automatically loads windows-7 , ubuntu doesn't show up , help me out please ! Okk , my machine doesn't support CD's , so can i do this boot repair without any Live CD !

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  • How can I set up a regex to rename files automatically for Atftp?

    - by CE-SA
    I've a question about the package named 'atftp'. I've got the atftp daemon finally working. Previously I was using tftp-hpa with a custom rule that replaces filenames with capitals into non-capital filenames and replaces the backslashes into forward slashes so that WinPE will boot fine. But in atftp I can't find rules or replacements like that. I'm searching for long, but cannot find or write the right pcre-pattern. Could you help me with this?

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  • How does one extract the Canon ip4600 drivers in inf form?

    - by Trix
    I have a x64 machine which needs "additional drivers" for x86 clients. The problem I have is I cannot get the proper .inf files so I can use them. Canon only provides an .exe file, which when extracted has other .exe files and some dll files. I believe Canon changed their drivers, because I did have them extracted at one point, but sadly did not save them :(. The drivers are available here. Hopefully I am clear in what I am trying to do. Canon provides the .exe file. The .exe file when extracted does not produce any .inf driver files. Thanks!

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  • Misused mke2fs and cannot boot into system

    - by surlogics
    I installed Ubuntu with WUBI in Windows 7 64bit, and I had installed Mandriva 2011 with a disk. I tried to learn Linux with Ubuntu and misused mke2fs; after I reboot my computer, Windows 7 and Ubuntu has crashed. As I have Mandriva, I boot into Mandriva and found # df -h /dev/sda7 12G 9.8G 1.5G 88% / /dev/sda2 15G 165M 14G 2% /media/logical /dev/sda6 119G 88G 32G 74% /media/2C9E85319E84F51C /dev/sda5 118G 59G 60G 50% /media/D25A6DDE5A6DBFB9 /dev/sda9 100G 188M 100G 1% /media/ae69134a-a65e-488f-ae7f-150d1b5e36a6 /dev/sda1 100M 122K 100M 1% /media/DELLUTILITY /dev/sda3 98G 81G 17G 83% /media/OS # fdisk /dev/sda Command (m for help): p Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xd24f801e Device Boot Start End Blocks Id System /dev/sda1 2048 206847 102400 6 FAT16 /dev/sda2 * 206848 30926847 15360000 7 HPFS/NTFS/exFAT /dev/sda3 30926848 235726847 102400000 7 HPFS/NTFS/exFAT /dev/sda4 235728864 976771071 370521104 f W95 Ext'd (LBA) /dev/sda5 235728896 481488895 122880000 7 HPFS/NTFS/exFAT /dev/sda6 727252992 976771071 124759040 7 HPFS/NTFS/exFAT /dev/sda7 481500243 506674034 12586896 83 Linux /dev/sda8 506674098 514851119 4088511 82 Linux swap / Solaris /dev/sda9 514851183 727246484 106197651 83 Linux Partition table entries are not in disk order I think I may used the following command mke2fs -j -L "logical"/dev/sda2 but I had forgotten what kind of partition it was before I transfered it into ext3. perhaps ntfs Data was not lost, and I can view my files as I could in Windows. In Mandriva, there are following disks: 117.2 GB hard disk, files in it is the same as my Windows D:, and Ubuntu was installed in it; 119.0 GB hard disk is my G:, with my personal files in it; 12.0 GB is the same with Mandriva / (with means root), 101.3 GB hard disk with nothing but lost+found; DELLUTILITY should be Dell computer utilities pre-installed in my computer; logical is the disk which I had spoiled, I can view nothing but lost+found; and OS is the C: in my Windows. After I boot, grub lets me choose Mandriva or Windows. I chose Windows and it tells me: FILE system type unknown, partition type 0x7 Error 13: Invalid or unsupported executable format I doubt something wrong with windows MBR or something # cat /boot/grub/menu.lst timeout 5 color black/cyan yellow/cyan gfxmenu (hd0,6)/boot/gfxmenu default 0 title linux kernel (hd0,6)/boot/vmlinuz BOOT_IMAGE=linux root=UUID=199581b7-ac7e-4c5f-9888-24c4f213cad8 nokmsboot logo.nologo quiet resume=UUID=34c546e4-9c42-4526-aa64-bbdc0e9d64fd splash=silent vga=788 initrd (hd0,6)/boot/initrd.img title linux-nonfb kernel (hd0,6)/boot/vmlinuz BOOT_IMAGE=linux-nonfb root=UUID=199581b7-ac7e-4c5f-9888-24c4f213cad8 nokmsboot resume=UUID=34c546e4-9c42-4526-aa64-bbdc0e9d64fd initrd (hd0,6)/boot/initrd.img title failsafe kernel (hd0,6)/boot/vmlinuz BOOT_IMAGE=failsafe root=UUID=199581b7-ac7e-4c5f-9888-24c4f213cad8 nokmsboot failsafe initrd (hd0,6)/boot/initrd.img title windows root (hd0,1) makeactive chainloader +1 I can boot into Linux, but not Ubuntu, it boot into Mandriva. I don't have a boot disk. Help me find a way to make it work again.

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  • Edit Your Images Online For Free With Aviary

    While looking for something to fill our Refresh Cartridges blog, we came accross this free online image editor and felt the need to create paper penguins with its help. In case you thought there was ... [Author: Chris Holgate - Computers and Internet - April 05, 2010]

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  • Failing package manager?

    - by ad3l1n3
    I am trying to download kcachegrind after a reinstallation of my OS. But I keep getting "dependency" failures. I have tried going through the Ubuntu software manager (which worked perfectly before...) and Synaptic. With synaptic, I got specific package failures and when I searched for the packages I got more package dependencies. After the 5th time of this I gave up because there must be something else going on. Please help?

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  • boolean operations on meshes

    - by lathomas64
    given a set of vertices and triangles for each mesh. Does anyone know of an algorithm, or a place to start looking( I tried google first but haven't found a good place to get started) to perform boolean operations on said meshes and get a set of vertices and triangle for the resulting mesh? Of particular interest are subtraction and union. Example pictures: http://www.rhino3d.com/4/help/Commands/Booleans.htm

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  • How do I upload large (30MB) files via a web interface?

    - by Dan
    Because I'm stumped... The client needs to be able to upload large images to a library but the upload fails after 5-6MB (over my poor connection). It seems to be timing out as the filesize at fail isn't consistent. The setup is a form which is accepted by PHP. I've googled and played with php.ini and everything is set for big uploads and long timeouts. Platform is a dedicated windows server at GoDaddy. What's going wrong?

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  • What is the standard way of using Q15 values?

    - by Alex
    To process 8-bit pixels, to do things like gamma correction without losing information, we normally upsample the values, work in 16 bits or whatever, and then downsample them to 8 bits. Now, this is a somewhat new area for me, so please excuse incorrect terminology etc. For my needs I have chosen to work in "non-standard" Q15, where I only use the upper half of the range (0.0-1.0), and 0x8000 represents 1.0 instead of -1.0. This makes it much easier to calculate things in C. But I ran into a problem with SSSE3. It has the PMULHRSW instruction which multiplies Q15 numbers, but it uses the "standard" range of Q15 is [-1,1-2?¹5], so multplying (my) 0x8000 (1.0) by 0x4000 (0.5) gives 0xC000 (-0.5), because it thinks 0x8000 is -1. This is quite annoying. What am I doing wrong? Should I keep my pixel values in the 0000-7FFF range? This kind of defeats the purpose of it being a fixed-point format. Is there a way around this? Maybe some trick? Is there some kind of definitive treatise on Q15 which discusses all this?

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  • Hardware specs for web cache

    - by Raj
    I am looking for recommendations for hardware specs for a server that needs to be a web cache for a user population of about 2,000 concurrent connections. The clients are viewing segmented HTTP video in bitrates ranging from 150kbps to 2mbps. Most video is "live" meaning segments of 2-10 secs each, of which 100 or so are maintained at a time. There are also some pre-recorded fixed length videos. How would I go about doing the provisioning calculation for such a server: What kind of HDD (SSD?), how many NICs how much RAM etc? I am thinking of using Varnish on Linux, all the RAM I can get my hands on, 2 CPUs with 6-8 cores each.

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  • Change spacing of icons in Indicator Applet Complete, preferably by editing a config file?

    - by PeaTearGriffin
    Changing icon spacing within Application Indicator Complete. If at all possible, I'd like to space them with about 1-3px between each one. https://launchpad.net/indicator-applet [Website] I'm using 12.04, and in GNOME Classic (No Effects). I'm working from a netbook (1024x600), and am trying to fit everything into one panel for the sake of screen conservation. Ironically, my netbook is often without reliable net access, and so a way to simply edit a config file or the like would be ideal, as opposed to downloading patches, modified packages, etc., but anything would be helpful. Even pointing me in the direction of how to start rebuilding the indicator to meet my needs (if need-be) would be welcome. Does anyone know of a method that would serve my purpose? EDIT: I've downloaded v0.4.93 from the site mentioned above, and took a look inside the archive. Couldn't find anything clearly alluding to object placement/size and such. Maybe just a pointer on where to find those params would do? EDIT 2: Some more info on my WM/DE: I'm pretty sure GNOME classic is gtk2 not gtk3, and equally sure my windows manager is metacity, as opposed to compiz. "equally sure" meaning i could be horribly wrong, but when I edit the metacity css file for my theme (which ive switched to "Adawaita"), it takes effect after logout/login. My inability to modify the spacing persists. Im gonna see if i can contact someone involved in its dev to get their input, will post results here if fruitful.

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  • SDL libraries are missing

    - by user287570
    ~/vidmodel/wvsn-model-omnetpp-v4/geometry/Triangle.o ~/vidmodel/wvsn-model-omnetpp-v4/geometry/Polygon.o ~/vidmodel/wvsn-model-omnetpp-v4/geometry/triangulation.o -Wl,--no-as-needed -Wl,--whole-archive -lSDL -lpng -ljpeg -lz -lSDL_image -Wl,--no-whole-archive -L"/home/sreeram/omnetpp-4.2.2/lib/gcc" -L"/home/sreeram/omnetpp-4.2.2/lib" -loppmain -u _cmdenv_lib -Wl,--no-as-needed -loppcmdenv -loppenvir -loppsim -ldl -lstdc++ /usr/bin/ld: cannot find -lSDL /usr/bin/ld: cannot find -lpng /usr/bin/ld: cannot find -ljpeg /usr/bin/ld: cannot find -lSDL_image collect2: ld returned 1 exit can any one please help me

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  • How to hide website's real address

    - by Nick
    I'm building a website for public use. It's a sharing website - everyone is allowed to download specific content, but I want to make sure nobody knows where all the files are kept, so I've decided to use URL Forwarding, e.g. when someone visits fakesite.com, it returns realsite.com without revealing/redirecting to realsite.com. Question: I don't know how to make this work. Please help me by explaining how to use URL Forwarding! Thanks!

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  • Linux virtual disk stripping or multi-path samba share?

    - by wachpwnski
    I am trying to build a file storage box for media. It needs to span two or more directories or partitions as one share. There are a few solutions but reasons why I want to avoid them, among these are: Using LVM2 for stripping. I don't really have the resources to back up everything on the volumes incase one HDD goes south. I would end up loosing everything. Maybe there is a better option for this to prevent data loss with hot swappable drives or some kind of raid. Using symbolic links in the share. This will get tedious every time a new sub-directory is added. Is there some kind of software raid I can use to merge two directories virtually? I am aware of the issue where /dev/hda1/media/file.1 and /dev/hdb1/media/file.1 both exist. But I'm sure there are some creative solutions for this.

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  • Game engine for all types of games [closed]

    - by Chorche
    I need a collection of libraries for game development. I don't know if it's called game engine. It should include everything i need to develope a game, so i could consentrate on the game development, without wasting my time choosing, and instaling libraries for everything. I don't need game engines that requires more than 100MB of diskspace. The engine, librarie collection or whatever it's called should only include tools for programing. So i need you help finding such an engine :)

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  • How can I turn off calculated columns in an Excel table from a macro using VBA?

    - by user41293
    I am working on a macro that inserts formulas into a cell in an Excel table. The Excel table does the automatic filling of columns and fills all the cells in that column with the formula, but all I want is one cell to have the formula. I cannot just turn off automatic formula for tables as I need to have other people use this worksheet on their systems. Is there a way to turn off the automatic filling of formulas in a table using VBA in a macro? It just needs to be temporary: I just want to turn it off, put in my formulas, then turn it back on.

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  • Battery doesn't charge on high cpu load

    - by bhappy
    When my cpu load rises the battery stop working I don't know why i.e If I start playing a game such as counter strike source the battery won't change unless i minimize the window which brings the load down Can someone please help me with this issue Note: sometimes when flash lags for a sec it shows discharging and charging again also due to high cpu load My laptop is a sony vaio F series 127FD model Thanks

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  • How to set up Apache 2 to serve only subdirectories

    - by Lynden Shields
    I have 3 sites which need to be hosted on a web server (apache2 from repo running on Ubuntu 12.04). They are each in their own subdirectory within /var/www/ I would like apache to serve files from the relevant directories only if the directory name is given in the URL, but not serve the /var/www/ directory itself. E.g: http://1.2.3.4/site1/ should work and serve the index from /var/www/site1/index.html, but http://1.2.3.4/ should not serve anything. Currently, I can't get the url to point to the directory. Either I can get http://1.2.3.4/ to serve everything within /var/www/ (including /var/www/site2/secretstuff/), or I can get the root http://1.2.3.4/ to serve one of the subdirectories (/var/www/site1/). This is unacceptable site 1 needs Indexes enabled but the others must not. I just want to make site1's config only respond to requests of the form http://1.2.3.4/site1/* and not handle requests of the form http://1.2.3.4/ I do not have a domain name set up so I can't use subdomains.

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  • How do I know if my disks are being hit with too much IO reads or writes or both?

    - by Mark F
    Hi All, So I know a bit about disk I/O and bottlenecks relating to this especially when relating to databases. But how do I really know what the max IO numbers will be for my disks? What metric might be available to me for working out roughly (but needs to be a good approximation) of how much capacity (if you will) have I got left available in I/O. I've seen it before where things are bubbling along nicely and then all of a sudden, everything screams to a halt, and it ends up being an IO bound problem. Is there a better way to predict when IO is reaching its limits? This article was interesting but not giving the answer I desire. "http://serverfault.com/questions/61510/linux-how-can-i-see-whats-waiting-for-disk-io". So is my best bet surrounding just looking at 'CPU IO WAIT'? There must be a more reactive method for this? Best, M

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  • Copied XEN vm to new host - boots up asking to fix the HD (win2003 guest)

    - by Mister IT Guru
    I have an old box running CentOS 5.4, and XEN. It has a 2003 Guest that I wish to move over to another CentOS box running XEN. I stopped the machine, and have SCP'd the HD image files of the guest to the new host. I ran md5sum on the files, and they are identical. When I configure a new Guest, it fires up, but windows fails to boot asking to fix the system instead. The HD are identical, so I'm guessing there is something that I missed. I don't want to go through this procedure, because the system needs to be identical. How can I get one VM to run seamlessly on another host? Any ideas, and comments are 100% appreciated. Thank You

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