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How could the UNIX sort command sort a very large file?
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WARNING: This script starts one shell per chunk, for really large files, this could be hundreds.
Here is a script I wrote for this purpose. On a 4 processor machine it improved the sort performance by 100% !
#! /bin/ksh
MAX_LINES_PER_...
Check free disk space for current partition in bash
...ler in bash. The user will go to the target directory and runs the install script, so the first action should be to check that there is enough space. I know that df will report all file systems, but I was wondering if there was a way to get the free space just for the partition that the target direc...
Is JavaScript supported in an email message?
Is JavaScript supported in an email message?
10 Answers
10
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How do I include a file over 2 directories back?
...ill force the include to always be relative to the position of the current script where this code is placed (which location is most likely stable, since you define the architecture of your application). This is different from just doing include '../../index.php' which will include relatively to the ...
How do I install Python packages on Windows?
...ironment so that you can use pip anywhere. It's somewhere like C:\Python33\Scripts.
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Setting href attribute at runtime
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<style>
a:hover {
cursor:pointer;
}
</style>
<script type="text/javascript" src="lib/jquery.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$(".link").click(function(){
var href = $(this).attr("href").split("#");
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“Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHP
I'm running a PHP script and continue to receive errors like:
28 Answers
28
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How to install a plugin in Jenkins manually
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I have created a simple script that does the following:
Download one or more plugins to the plugin directory
Scan all plugins in that directory for missing dependencies
download this dependencies as well
loop until no open dependencies are left
...
How to install Android SDK Build Tools on the command line?
...he best option. I looked at expect first, but in my case I have to run the script on a certain Linux distributive running in AWS cloud. That distro does not have expect installed and I don't have enough rights to install it as part of build plan. After looking around, the best solution that I foun...
Get the closest number out of an array
... = 112
print closest (number, array)
And, if you really need it in Javascript, see below for a complete HTML file which demonstrates the function in action:
<html>
<head></head>
<body>
<script language="javascript">
function closest (num...