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Why do we need C Unions?
...nvert floating-point bits to integer:
u.f = 3.14159f;
printf("As integer: %08x\n", u.i);
Although this is technically undefined behavior according to the C standard (you're only supposed to read the field which was most recently written), it will act in a well-defined manner in virtually any compi...
Can an Option in a Select tag carry multiple values?
...ct:
<select name="">
<option value='{"num_sequence":[0,1,2,3]}'>Option one</option>
<option value='{"foo":"bar","one":"two"}'>Option two</option>
</select>
Edited (3 years after answering) to put both values into JSON format (using JSON....
What is the easiest way to parse an INI file in Java?
...parses the ini files with ease. Also it uses no esoteric dependencies to 10,000 other jar files, as one of the design goals was to use only the standard Java API
This is an example on how the library is used:
Ini ini = new Ini(new File(filename));
java.util.prefs.Preferences prefs = new IniPrefer...
Node.js setting up environment specific configs to be used with everyauth
... |
edited Dec 2 '11 at 13:04
Chandra Sekhar
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an...
Java maximum memory on Windows XP
I've always been able to allocate 1400 megabytes for Java SE running on 32-bit Windows XP (Java 1.4, 1.5 and 1.6).
13 Answe...
GCC dump preprocessor defines
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answered Feb 8 '10 at 19:42
philantphilant
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“Add unimplemented methods” feature in the Android Studio
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209
Of course there is. It is called Implement methods or Override Methods. The default shortcut is...
Setting action for back button in navigation controller
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answered Aug 10 '10 at 4:20
William JockuschWilliam Jockusch
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The 'Access-Control-Allow-Origin' header contains multiple values
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Papa MufflonPapa Mufflon
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How to disable and re-enable console logging in Python?
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201
I found a solution for this:
logger = logging.getLogger('my-logger')
logger.propagate = False
...