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How do pointer to pointers work in C?
...e numbers at the top are the addresses):
54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69
+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+
| | 58 | | | 63 | | 55 | | | h | e | l | l | o | \0 | |
+----+----+---...
How can I split and trim a string into parts all on one line?
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edited Nov 13 '09 at 10:15
answered Nov 13 '09 at 10:10
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How do I programmatically determine if there are uncommitted changes?
...t diff-index --cached --quiet HEAD || git commit -m '${commit_msg}'
And 6502 reports in the comments:
One problem I bumped in is that git diff-index will tell that there are differences when indeed there is none except for timestamps of the files.
Running git diff once solves the issue (surprising...
Real world use of JMS/message queues? [closed]
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answered Jun 24 '09 at 0:54
JonJon
53.5k2929 gold badges118118 silver badges149149 bronze badges
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Getting current device language in iOS?
...nformation from NSLocale.h:
+ (NSArray *)preferredLanguages NS_AVAILABLE(10_5, 2_0); // note that this list does not indicate what language the app is actually running in; the [NSBundle mainBundle] object determines that at launch and knows that information
People interested in app language take ...
How to create a sub array from another array in Java?
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edited Jan 7 '17 at 10:43
Flow
21.6k1313 gold badges8989 silver badges144144 bronze badges
answered...
What's the point of NSAssert, actually?
...n code, like a function that should never receive a -1 as param but may a -0.9 or -1.1?
10 Answers
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define() vs. const
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1057
As of PHP 5.3 there are two ways to define constants: Either using the const keyword or using ...
Including a .js file within a .js file [duplicate]
....src = 'http://example.com/test.js';
document.getElementsByTagName("head")[0].appendChild(x);
You may also use onload event to each script you attach, but please test it out, I am not so sure it works cross-browser or not.
x.onload=callback_function;
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Convert hex color value ( #ffffff ) to integer value
...eiving hex color values from a server (in this form, #xxxxxx , example #000000 for black)
9 Answers
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