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  • how do you install a PEAR package on WAMP, Windows 7?

    - by Haroldo
    I've no idea with command line stuff! What i've done: changed my php.ini to phar.require_hash - off ran go-pear.bat so i'm pretty sure i've got PEAR installed, now I'd like to install this package I've tried following the instructions but I really don't know how to do things with cmd.exe, would love some help!

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  • matplotlib equivalent for MATLABs truesize()

    - by Lucas
    I am new to matplotlib and python and would like to display an image so that 1 pixel of the image is actually represented by 1 pixel in the figure. In MATLAB, this is achieved with the command truesize(). How can I do this in Python? I tried playing around with the imshow() arguments as well as set_dpi() and set_figwidth()/set_figheight(), but with no luck. Thanks.

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  • How to turn off Eclipse console on Windows

    - by engfer
    So I change the -vm argument for eclipse.exe using the eclipse.ini settings file, and now there's an command prompt console (even if I remove the -vm value). Does anyone know how to turn off the console so I only have the eclipse GUI and not the console window? I'm running MS Windows 7.

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  • How do I use python-webkit2png to take many screenshots at the same time?

    - by oldfellow
    I've got thousands of urls from many hosts I need to screenshot. I can use the lib fine from the command line, but how can I integrate it into my code so I can take multiple screenshots simultaneously? I think it's something to do with xvfb as with the answer to this question: http://stackoverflow.com/questions/1747022/how-to-kill-headless-x-server-started-via-python but I'm not sure what exactly.

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  • Raise differing beeps

    - by themaninthesuitcase
    I need to be able to raise different types of audio notifications to the user. I need an "ok" and an "error" type sounds, I was hoping to be able to raise a simple beep and a critical stop type sound but I can only find the Beep() command which doesn't allow for differing sounds. Is there a library that does what I need or will I need to roll my own using the system wavs.

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  • java app behind proxy to use http_proxy variable in linux

    - by rbbeltran
    hello java guys, im thinking of a simple java app (command line) that connects to the internet to download xml file, the problem is that my ubuntu is using a proxy to connect to internet with username and password (tru http_proxy ="http://:@:" ). So My question is, could it be possible to write a java app to use http_proxy variable? instead of programmatically setting http proxy and host in every app i will write.

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  • No rule to make custom target

    - by Andy T
    add_custom_target(custom_target COMMAND ./some_script.sh WORKING_DIRECTORY subdir ) I cannot build this custom target because of error: make[4]: *** No rule to make target `subdir/all'. Stop. make[3]: *** [all] Error 2 make[2]: *** [project_dir/CMakeFiles/custom_target] Error 2 make[1]: *** [project_dir/CMakeFiles/custom_target.dir/all] Error 2 make: *** [all] Error 2 How to resolve this?

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  • how to recognize video codec of a file with ffmpeg

    - by GerryMulligan
    I have often problems reading AVI file with my TV dvd player if they are not divx or xvid (DX50,i.e., is not readable). I'd like to make a fast script to recognize the video codec of these files before burn it on cdrom/dvd. The command : ffmpeg -i file.avi give the "container" of the video stream (mpeg4,mpeg2,etc), not the codec. Any hint? Thanks

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  • microsoft indexing service

    - by Daz
    Hello I want to utilise Microsoft indexing service , but I dont like to fact they you need to manually index the files and build the catalog. Is there a way to automate this eg, call an api from code, as a scheduled task , or perhaps command line commands that will index a folder and built the catalog. This is for a searching a document repository built using asp.net Thanks

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  • How do I delete the first line in a file?

    - by Soop
    I can't search for a particular string, since they're all very similar, but I'd like something simple to chop out the first 4 lines in a file. They're all variable length too. I've had a a think about perl, and it all seems harder than I thought, but I'd like to do it in Perl, AWK or a shell command if possible. Does anybody have a simple way of doing this?

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  • how to send text to a process in a shell script?

    - by Martin
    So I have a Linux program that runs in a while(true) loop, which waits for user input, process it and print result to stdout. I want to write a shell script that open this program, feed it lines from a txt file, one line at a time and save the program output for each line to a file. So I want to know if there is any command for: - open a program - send text to a process - receive output from that program Many thanks.

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  • shell scripting error logging

    - by Eddy
    Hi all, I'm trying to setup a simple logging framework in my shell scripts. For this I'd like to define a "log" function callable as log "LEVEL" $message Where the message is a variable to which I have previously redirected the outputs of executed commands. My trouble is that I get errors with the following {message=command 2&3 1&3 3&-} &3 log "INFO" $message There's something wrong isn't there? TIA

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