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What's an easy way to read random line from a file in Unix command line?
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edited Jul 10 '15 at 16:42
rogerdpack
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Android: Getting a file URI from a content URI?
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6 Answers
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How to Update Multiple Array Elements in mongodb
.../SERVER-1243
– LiorH
Jan 12 '11 at 16:08
I actually like the read document and save approach. But I used Couch before...
urlencode vs rawurlencode?
...d urlencode).
rawurlencode follows RFC 1738 prior to PHP 5.3.0 and RFC 3986 afterwards (see http://us2.php.net/manual/en/function.rawurlencode.php)
Returns a string in which all non-alphanumeric characters except -_.~ have been replaced with a percent (%) sign followed by two hex digits. This i...
How to exit in Node.js
...hang.
– pixelfreak
Mar 3 '12 at 18:16
131
@pixelfreak, exit isn't misleading at all. You are con...
How do I find files with a path length greater than 260 characters in Windows?
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do a dir /s /b > out.txt and then add a guide at position 260
In powershell cmd /c dir /s /b |? {$_.length -gt 260}
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Can a unit test project load the target application's app.config file?
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62
The simplest way to do this is to add the .config file in the deployment section on your unit t...
Getting the object's property name
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169
Use Object.keys():
var myObject = { a: 'c', b: 'a', c: 'b' };
var keyNames = Object.keys(...
Detect Browser Language in PHP
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361
why dont you keep it simple and clean
<?php
$lang = substr($_SERVER['HTTP_ACCEPT_LANGUA...
Should a return statement be inside or outside a lock?
...als init (
[0] int32 CS$1$0000,
[1] object CS$2$0001)
L_0000: ldsfld object Program::sync
L_0005: dup
L_0006: stloc.1
L_0007: call void [mscorlib]System.Threading.Monitor::Enter(object)
L_000c: call int32 Program::GetValue()
L_0011: stloc.0
L_0012: leav...