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What's the difference between “groups” and “captures” in .NET regular expressions?
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How do I print the full value of a long string in gdb?
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How to specify more spaces for the delimiter using cut?
...ote that cuts field indexes are zero-based so 5th field is specified as 4
http://arielf.github.io/cuts/
And even shorter (not using cut at all) is:
pgrep jboss
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Compiling problems: cannot find crt1.o
... been bitten by the move to multiarch. More about Debian's multiarch here: http://wiki.debian.org/Multiarch
Basically, what is happening is various architecture specific libraries are being moved from traditional places in the file system to new architecture specific places. This is why /usr/bin/ld...
Read a text file using Node.js?
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What is an Intent in Android?
...Action(Intent.ACTION_SEND);
For more information you may visit below
http://developer.android.com/reference/android/content/Intent.html
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Array.sort() doesn't sort numbers correctly [duplicate]
...em in dictionary order), which is the default sort behavior in Javascript:
https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/sort
array.sort([compareFunction])
Parameters
compareFunction
Specifies a function that defines the sort order. If omitted, the array is sorted lexi...
How to make the python interpreter correctly handle non-ASCII characters in string operations?
... the default encoding for source files, so this is less of an issue.
See:
http://docs.python.org/tutorial/interpreter.html#source-code-encoding
To enable utf-8 source encoding, this would go in one of the top two lines:
# -*- coding: utf-8 -*-
The above is in the docs, but this also works:
# c...
disable textbox using jquery?
...
This thread is a bit old but the information should be updated.
http://api.jquery.com/attr/
To retrieve and change DOM properties such as the checked, selected,
or disabled state of form elements, use the .prop() method.
$("#radiobutt input[type=radio]").each(function(i){
$(this)....
How do I make an HTML text box show a hint when empty?
...
That is known as a textbox watermark, and it is done via JavaScript.
http://naspinski.net/post/Text-Input-Watermarks-using-Javascript-(IE-Compatible).aspx
or if you use jQuery, a much better approach:
http://digitalbush.com/projects/watermark-input-plugin/
or code.google.com/p/jquery-water...