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In Objective-C why should I check if self = [super init] is not nil?
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53
For example:
[[NSData alloc] initWithContentsOfFile:@"this/path/doesn't/exist/"];
[[NSImage all...
How to disassemble one single function using objdump?
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83
I would suggest using gdb as the simplest approach. You can even do it as a one-liner, like:
g...
How do I trim a file extension from a String in Java?
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edited May 12 '16 at 7:33
Felix Bohnacker
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answered Jun 13 '09 at 9:39
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How can I select from list of values in SQL Server
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13 Answers
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Active
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Return positions of a regex match() in Javascript?
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231
exec returns an object with a index property:
var match = /bar/.exec("foobar");
if (match...
iOS: UIButton resize according to text length
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answered Jul 4 '13 at 10:18
codeburncodeburn
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How to make an HTML back link?
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Ruslan López
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answered Jan 11 '12 at 5:19
BajrangBajrang
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How do you automatically set text box to Uppercase?
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cosbor11
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answered Jun 19 '12 at 11:35
freefallerfreefaller...
Compare two objects in Java with possible null values
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edited Jul 26 '13 at 15:47
answered Jun 30 '12 at 5:11
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maxlength ignored for input type=“number” in Chrome
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300
From MDN's documentation for <input>
If the value of the type attribute is text, ema...