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Returning a boolean from a Bash function
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Bengt: it makes sense wheen you think of it as “error code”: error code 0 = everything went ok = 0 errors; error code 1 = the main thing this call was supposed to do failed; else: fail! look it up in the manpage.
– flying sheep
Mar ...
Handling a colon in an element ID in a CSS selector [duplicate]
...lash.
– Craig Hyatt
Oct 2 '08 at 20:05
1
It’s probably best to escape the underscore as well, t...
When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?
...ructor, or A doesn't have a conversion operator, then you get compile time error.
Cast from A* to B* always succeeds if A and B are in inheritance hierarchy (or void) otherwise you get compile error.
Gotcha: If you cast base pointer to derived pointer but if actual object is not really derived type...
std::function and std::bind: what are they, and when should they be used?
...brackets/#.UJmXu8XA9Z8
Callable entity in C++:
http://www.nullptr.me/2011/05/31/callable-entity/#.UJmXuMXA9Z8
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File Upload without Form
...ntType: false to the settings object or else you will receive Uncaught TypeError: Illegal invocation
– jsmiff
Jan 26 '15 at 20:58
2
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What tools are there for functional programming in C?
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answered Aug 16 '17 at 17:05
Viktor ShepelViktor Shepel
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Generating Guids in Ruby
...this case.
– grefab
Sep 20 '10 at 0:05
3
Unlike the uuid gem, uuidtools keeps no state file. Per...
How do I search an SQL Server database for a string?
... Otherwise this script will throw 'invalid object name Information_Schema' error.
– Fatih
Nov 7 '19 at 8:49
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How can strings be concatenated?
...e results.
– tonfa
May 28 '11 at 15:05
3
The OP asked for Python 2.4 but about version 2.7, Hatem...
How to detect that animation has ended on UITableView beginUpdates/endUpdates?
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answered Aug 12 '16 at 20:05
MichaelMichael
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