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How would one write object-oriented code in C? [closed]
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32 Answers
32
Active
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Correct way to write line to file?
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Jason
5,59533 gold badges2828 silver badges3333 bronze badges
answered May 28 '11 at 6:36
JohnsywebJohnsyweb
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psql: FATAL: Peer authentication failed for user “dev”
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313
Try:
psql -U user_name -h 127.0.0.1 -d db_name
where
-U is the database user name
-h is ...
Is leaked memory freed up when the program exits?
... released.
– David
Jun 4 '10 at 16:43
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show 3 more comments
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Rails: Adding an index after adding column
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239
You can run another migration, just for the index:
class AddIndexToTable < ActiveRecord::Mi...
Replacement for deprecated -sizeWithFont:constrainedToSize:lineBreakMode: in iOS 7?
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Robert Altman
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answered Sep 23 '13 at 14:12
Xavier MaroñasXavie...
glob exclude pattern
I have a directory with a bunch of files inside: eee2314 , asd3442 ... and eph .
10 Answers
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JavaScript inheritance: Object.create vs new
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113
In your question you have mentioned that Both examples seem to do the same thing, It's not true ...
Efficient way to determine number of digits in an integer
...++;
}
return digits;
}
// partial specialization optimization for 32-bit numbers
template<>
int numDigits(int32_t x)
{
if (x == MIN_INT) return 10 + 1;
if (x < 0) return numDigits(-x) + 1;
if (x >= 10000) {
if (x >= 10000000) {
if (x >= 100...
Merging without whitespace conflicts
...ences even if one line has whitespace where the other line has none.
ks1322 adds in the comments a good advice:
It is worth to merge with --no-commit and review the merge before actual commit.
The OP Callum Macrae reports that, in that case, the merge proceed uninterrupted, and the trail...