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  • How do I split a large MySql backup file into multiple files?

    - by Brian T Hannan
    I have a 250 MB backup SQL file but the limit on the new hosting is only 100 MB ... Is there a program that let's you split an SQL file into multiple SQL files? It seems like people are answering the wrong question ... so I will clarify more: I ONLY have the 250 MB file and only have the new hosting using phpMyAdmin which currently has no data in the database. I need to take the 250 MB file and upload it to the new host but there is a 100 MB SQL backup file upload size limit. I simply need to take one file that is too large and split it out into multiple files each containing only full valid SQL statements (no statements can be split between two files).

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  • Good TN3270 for MacOS? (Mac OS X Snow Leopard)

    - by Bbrado
    I need a good TN3270 emulator for the Mac that supports file transfers to TSO/ISPF (IND$FILE) and 132 char wide screens. Min 132x27 (3278-model-5), better even user defined size like 132x43. So far I've tried TN3270 (no file transfer) and X3270. Besides being an X11 app, unfortunately x3270 does not handle oversize screens correctly and Mocha only has a TN5250. So, what's the TN3270 of choice on the Mac (or how at least do I get x3270 to handle 132xSomething in ISPF correctly, e.g. SDSF Job-Class list)?

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  • BackupPC back-up has not been finished in 12 hours(!)

    - by chronoz
    I installed BackupPC toda on a server and set it to do a back-up 12 hours ago... while it's been backing up since, it seems very very slow and it's not completed yet. It's just backing up a testserver with a total disk usage of 1.8GB. What could cause the back-up process to be so slow? rsnapshot always worked wonderfully fast, but I want to improve my back-up solution. df shows that the size on the back-up disk is actually still increasing.

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  • Model View Controller² [closed]

    - by user694971
    I am working on a quite complex web application in Go and I tried to stay in an MVC pattern. However, I ended up having a structure isomorphic to this: /boilerplate The usual boilerplate an application needs to survive in the wilderness /db Layer talking to an SQL DB /helpers Helpers /logic Backend logic, not directly affiliated with any routes, sessions etc. /templates View /web Glue between /logic and /templates. In more dynamic languages the size of /web would be next to zero. But Go doesn't exactly have a RoR integrated so I need a lot of helper structures to feed the templates with data, to process GET/POST parameters and session information. I remember once reading about patterns similar to MVC with one extra letter but Wiki-searching I couldn't find it right now. (BTW currently /logic also contains data retrieval from API services to fill some hash maps; this is no simple task, but that probably belongs into the model, right?) So question: is this structure considered sane? Or does it need some bending to be tagged MVC app?

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  • Manual vmware image creation

    - by Gzorg
    A laptop hard disk is being defective, but I managed to be lucky enough to get access to it, using an Ubuntu live cd. Now, I think it would be nice to dump the whole thing, using, for instance, a combination of gzip and split. But that would make the resulting files unusable. I could make a VMware image of it instead. I'm currently looking for the answer, which involves finding how vmware manages fixed size virtual partitions, but maybe you already did this before. Thanks.

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  • Is there an application that will move an active window to the system tray without minimizing it

    - by Robert
    I have an active application (lets say an instant messaging client) whose buddy list I have up (active) on one side of my screen at all times in Windows 7. I would like to remove that icon from the taskbar either by moving it to the system tray (as happens when the app is minimized) or by just removing it altogether. To be clear: I do not want to minimize the window to the system tray (as described in Windows app to hide application from taskbar) I want to keep the window its NORMAL size and location and just get rid of the taskbar icon for the app. I'm looking for any tool, third party, native, registry hack, to accomplish this.

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  • Mysql showing some high spikes

    - by user111196
    We one mysql server suddenly the access to it becomes slow of out sudden. So I read some place they said maybe due to var size is it? I am not too sure any idea how to check the root cause of it. The cpu is like nearly 150%. Any indication on it. I have tried this so far. du -sh * 4.0K account 67M cache 4.0K cvs 16K db 8.0K empty 4.0K games 4.0K gdm 148G lib 4.0K local 16K lock 624M log 0 mail 4.0K nis 4.0K opt 4.0K preserve 400K run 298M spool 4.0K tmp 359M www 12K yp

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  • kernel 2.6.36 not booting

    - by Saumitra
    Hi, I m a newbie to kernel programming. I am trying to boot the kernel 2.6.36 on my ECG machine.It was working perfectly on 2.6.33.2. It is getting stuck on this step: ## Booting kernel from Legacy Image at 81000000 ... Image Name: Created: 2010-12-27 5:55:56 UTC Image Type: MIPS Linux Kernel Image (gzip compressed) Data Size: 1974278 Bytes = 1.9 MB Load Address: 80100000 Entry Point: 80104730 Verifying Checksum ... OK Uncompressing Kernel Image ... OK Starting kernel ... After this the system either resets or it hangs. I have also checked the configuration & set it properly.Please let me know.

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  • How to Boot or "enter" into ubnutu 11.04 (Natty Narwhall) on PS3 after installing it?

    - by Xdm
    After failing to install ubuntu 11.04 Desktop version (burned on a dvd, because iso's file size was 726 Mb), in tried the alternate version (about 686 Mb) which i burned into a CD. During the installation process, i manually partitioned the hard drive using ext3. After the installation, the CD ejects itself and i hit "continue". In the k boot prompt i hit "enter" on my the keyboard. I see i welcome message in a dark background (a kind of full screen terminal/console called CLI i think) and was asked to enter my user name and password. After that, instead of booting into the beautiful desktop of Ubuntu, i saw this: ubuntu@my_name$ It was like a line of command i think, where you can use "sudo" commands. It is called a non-graphic mode i think. My my REAL problem is to enter Ubuntu 11.04 with the chocolate-colored background and the African music drum. I tried many commands to boot into the graphic mode of the system such as Ctr+Alt+F7 but nothing happened. In this case, i just saw numbers showing available blocks. I DON'T UNDERSTAND. I also tried startx and sudo startx without result. I DO bought a PS3 BOTH for gaming and for Ubuntu because i can't afford buying a PC. Please help me with my trouble dear Ubuntu 11.04 users. I am counting on you. All the best Xdm

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  • Can You Specify Where LVM Snapshots Are (Initially) Stored?

    - by bottles
    Disclaimer: this is my first time using lvm. Upon RTFM, it appears that LVM snapshots are automatically stored in the same directory as the original logical volume. In my case, that would mean the /dev directory. This isn't very nice, because there's not enough disk space in there for me to store a large snapshot. So when I run a command like lvcreate --size 1G --snapshot --name snapshot /dev/lvmData/usr, I need an additional 1G of space free in /dev? Is there any way to specify a different directory in which to store my snapshot?

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  • Why can't I change the icon being displayed for a desktop shortcut?

    - by Bill
    I wanted to change the icon showing for a shortcut on the desktop, which points to a .Net utility I created for myself. I rebuilt the exe after changing the icon used within the project. In Windows Explorer the new icon shows in all size variations for the exe. In the 'Change Icon' dialog from the Properties option, the correct icon is showing as present, yet when I Apply it remains with the old icon??? Even when I delete the shortcut and create a new one pointing to the newly built exe the old icon somehow is assigned???

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  • JBoss 4.2.3 Won't Start

    - by Thody
    Hi, I'm trying to start a new installation of JBoss 4.2.3, and it's getting as far as "INFO [Server] Core system initialized", then hanging for several minutes. There is a Java process running, but only at ~35%. Also, looking at the boot.log, there are no entries after ~1s after starting the boot. Any ideas what might be up? Update: After about 10 minutes, I got a handful of garbage collection warnings: GC Warning: Repeated allocation of very large block (appr. size 512000): May lead to memory leak and poor performance.

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  • Does multi-platter hard-drive use all of their heads to read simultaneously?

    - by WiSaGaN
    Suppose we have a harddisk with 2 platters with characteristics below: Rotational rate: 10, 000 RPM Avg sectors/track: 1000 Surfaces: 4 Sector size: 512 bytes I was reading "Computer Systems: A Programmer's Perspective 2ed" when I found that it calculates transfer time as if it only uses ONE head to read a sector. If that's the case, why not use 4 heads to write(read) on 4 surfaces? So when I write a 2K bytes file, each head should only need to wait for the platters to rotate just one sector length instead of 4, thus reducing the transfer time by a factor of 4. Or even redesign sector to make each sector on one cylinder but on 4 tracks residing same position respectively on 4 surfaces. Each one of (512/4) bytes. So when the hd needs to read a sector of 512 bytes, we only need the disk to rotate roughly 1/4 compare to original time. The idea looks like RAID 0.

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  • Why can't I change the icon being displayed for a desktop shortcut?

    - by Bill
    I wanted to change the icon showing for a shortcut on the desktop, which points to a .Net utility I created for myself. I rebuilt the exe after changing the icon used within the project. In Windows Explorer the new icon shows in all size variations for the exe. In the 'Change Icon' dialog from the Properties option, the correct icon is showing as present, yet when I Apply it remains with the old icon? Even when I delete the shortcut and create a new one pointing to the newly built exe the old icon somehow is assigned?

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  • How to select all ActiveX objects in an area using a mouse in Excel?

    - by enderland
    Because of this problem with ActiveX objects changing size, I am not grouping my ActiveX objects in my Excel worksheet. Grouping them causes my solution hack to not work which is quite annoying. However, I often times want to be able to essentially use the mouse and select a region and then select all ActiveX objects contained in the region. This would also be useful for easily selecting objects to group them initially. Basically: Use mouse to select area Automatically select all ActiveX components in region I'm fine with a VBA solution if needed. How can I do this?

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  • Sprite batching seems slow

    - by Dekowta
    I have implemented a sprite batching system in OpenGL which will batch sprites based on their texture. How ever when I'm rendering ~5000 sprites all using the same texture i'm getting roughly 30fps. The process is as followed create sprite batch which also create a VBO with a set size and also creates the shaders as well call begin and initialise the render mode (at the moment just setting alpha on) call Draw with a sprite. This checks to see if the texture of the sprite has already been loaded and if so it just creates a pointer to the batch item and adds the new sprite coords. If not then it creates a new batch item and adds the sprite coords to that; it adds the batch item to the main batch. if the max sprite count is reached render will be called call end which calls render to render the left over sprites in the batch. and also resets the buffer offset render loops through each item in the batch and will bind the texture of the batch item, map the data to the buffer and then draw the array. the buffer will then be offset by the amount of sprites drawn. I have a feeling that it could be the method i'm using to store the batched sprites or it could be something else that i'm missing but I still can work it out. the cpp and h files are as followed http://pastebin.com/ZAytErGB http://pastebin.com/iCB608tA On top of this i'm also getting a weird issue where then two sprites are batched on after the other the second sprite will use the same coordinates as the last. And then when one if drawn after it is fine. I can't seem to find what is causing this issue. any help would be appreciated iv been sat trying to work this all out for a while now and cant seems to put my finger on what's causing it all.

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  • mysql wont stop, mysqld_safe appeared in top

    - by power4
    my server (CentOS) contains lots of website, which collect data from lots of sources with cron. the mysql config is the default recently, PHP failed to communicate with mysql. Firstly I just restart the server but after restarted, PHP still failed to communicate with mysql I've tried: ps ax | grep mysql Then run: kill -9 #### (I've also tried killall -9 ####) - this failed, ps ax | grep mysql showing the killed process id is still there service mysqld start (I've also tried /etc/init.d/mysqld start) - I got reply Timeout error occurred trying to start MySQL Daemon. when run top, mysqld_safe is appeared on top with about 50% of CPU usage. I dont know the size of all the database. I really confused

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  • How to remove a drive from a 2-drive RAID 5 array?

    - by DrSAR
    There is some information available on shape changes in RAID arrays but I'm a little nervous and would like confirmation: Problem: I have 2 500GB drive as software raid 5 (mdadm). I would like to free one of the two drives since RAID-redundancy is for wimps... Can I just mdadm --grow --array-size=1 followed by a mdadm --grow --raid-disks 1? This seems too simple. How would I specify which drive gets freed? Part of the reason for this maneuver is that I don't have additional space to run a backup.

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  • Installing 11.10 on flash drive failed

    - by lakshitha
    This is my problem. I burned Ubuntu 11.10 iso to a CD. I was able to boot my PC with it. I plugged in my flash drive, and inserted the CD and restarted the computer to boot Ubuntu. I then chose to install Ubuntu alongside with Windows (XP prof.). Then I was able to select my flash drive as the installation location. I prepared partitons by dragging a bar and allocating the size for the Ubuntu installation, and for other files. I set 3GB for ubuntu and 1GB for other files. The pen drive was partitioned and files installed on it. After sucess I ejected the CD to restart the PC to use the new OS. When it restarted I expected to be asked to select an OS to boot. But I could only boot with Windows XP. Properties of my flash drive show its total capacity is 1GB. The partitioned 3GB is missing. How can I boot with the USB stick? How can I get my 4GB USB stick back?

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  • Move 2TB Win7x64 to 640GB HDD

    - by reedacus25
    Basically I just got a new (refurbished) HP H8-1260t to use for Windows Media Center. The shipping drive is a 2TB Hitachi drive, but I have an older and barely used 640GB WD Caviar Blue 7200RPM drive I would like to move my Windows install to. I have about 750GB of data with over 1TB free left on the drive. Having googled my heart and fingers out, I would think that I can shrink my partition down to the size it is full at now with over 1TB free for a second partition where I can move my media files to further shrink my boot partition so that I can fit a system image smaller than 640GB on that WD drive. I want to have a separate drive for Media and TV Recordings from my boot disk. Does this sound like the easiest method for me? Or am I doing this all wrong. Help appreciated.

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  • Program to scale any OpenGL/DirectX window 2x larger?

    - by Neeb
    I would like to run some game on windowed mode, but its hard to see the game when my desktop resolution is huge. One solution could be to change my desktop resolution every time i play the game. But the bad thing is that my screen automatically smoothes the pixels when im using non-native resolutions, and the blurred pixels really makes it ugly and hard to look at. Is there some program to double the pixel size of any opengl/directx window without smoothing the pixels? I've tried multiple magnifying glass programs, but they all seem to make it blurred...

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  • Should I upgrade memory for my dedicated server?

    - by mc1000
    My memory usage hangs around 25% (swap is generally 1%) on my dedicated server and load is around 2-5. My host recommended that I upgrade from 2GB of ram to 4GB so that I can increase my innodb_buffer from the default 16MB to 2GB. My innodb table size is 2GB. My question is, given that ram usage is 25% does it make sense to upgrade ram? Queries are hanging sometimes, so I'm thinking that a bigger innodb_buffer could decrease load on the database, just not sure if I really need to upgrade my ram first.

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  • Folder access per user

    - by user137670
    I have sbs 2003 r2. I have a shared folder (s-drive) for all shared info for everyone. when user is on shared folder, you see size of folder 230G. I have one user that only sees 1g when on shared folder. I have pcs using XP pro. Have check quota and they say no quota limit checked. I had user use a different pc and still same result. With this I looked at server and users profile and compared with user that did not have problem. could not see anything different. what did I miss in some option or do I have to rebuild user? I have tried google with different terms but have not gotten any good clues

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  • Linux virtualized screen resolution

    - by vladev
    Hopefully there is a positive answer to this question: I have a 15.4" laptop with native screen resolution of 1920x1200. You can imagine that everything is completely unreadable by default. If I increase the font size it becomes readable, but ugly. Is it possible to set the "real" resolution to 1920x1200 so it plays nice with the monitor, but set some "virtual" resolution of 1440x900 so that everything starts looking nice. Note: If I just change the resolution to 1440x900 everything becomes blurry, since this is not the monitor's default resolution. I know that having a small monitor with high resolution is not very optimal - not my choice. (Using nvidia GF8400M)

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  • How do I get any number of links to space evenly? [migrated]

    - by Aerodynamo
    Alright, so here is the situation... Say I have a navbar for a site, and I allow users to change the number of links they want on this navbar. This means they could have 3, 5, 10, etc. What I want to do is make it so that if one link is up, it only takes up, say, 1/5th of the space on the navbar. If I weren't using borders, I might do something like: width: 18%; padding: 0 1%; However, I have two problems with this: 1) For 4 buttons, that's fine that it doesn't fill up the whole row. It would look ugly if the links were too wide... but when I have 6 or 7 buttons, it's got huge overflow! 2) Since I have borders, I can't use a percentage value for the borders or the widths, because I can't properly estimate how much of the percentage it will be. Now, I know I don't have to use percentage values, but what I would ideally prefer is that the first button is the smallest possible size necessary for all the other buttons to fit properly, meaning that if I have 950px and 6 links, the first link can be about 150px while the others are 160px... that's fine. I want all the other buttons on the navbar to be equally sized, regardless of how many links there are. I also need for it to accept a border... I figure the way to do this is to put a border in the nested div, so that way it doesn't effect the overall width of the button? This is all well and good, but I'm still plagued by the issue of not being able to design a dynamic site using the style I want if I can't get all the nav buttons to fit the width properly. Are there some js tricks I could use? I don't even know... Thanks

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