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Show the progress of a Python multiprocessing pool imap_unordered call?
...too.
– simonmacmullen
Mar 25 '15 at 12:00
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What's the difference between using CGFloat and float?
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answered Aug 12 '09 at 13:16
Quinn TaylorQuinn Taylor
43.3k1515 gold badges107107 silver badges127127 bronze badges
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Difference between wait() and sleep()
...he object that wait() is called on.
synchronized(LOCK) {
Thread.sleep(1000); // LOCK is held
}
synchronized(LOCK) {
LOCK.wait(); // LOCK is not held
}
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How do you deal with configuration files in source control?
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and assuming there are not 100s of developers all putting their customized settings there as well (it would still work, but be very cumbersome)
– Alexander Bird
Jun 21 '11 at 13:53
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Regular expression for letters, numbers and - _
...et to show how you can use this pattern:
<?php
$arr = array(
'screen123.css',
'screen-new-file.css',
'screen_new.js',
'screen new file.css'
);
foreach ($arr as $s) {
if (preg_match('/^[\w.-]*$/', $s)) {
print "$s is a match\n";
} else {
print "$s is NO match!!!\n";
};
}
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What does #defining WIN32_LEAN_AND_MEAN exclude exactly?
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edited Apr 20 at 12:20
0xC0000022L
17.7k66 gold badges6464 silver badges123123 bronze badges
an...
AngularJS HTTP post to PHP and undefined
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edited Jan 19 '15 at 18:12
answered Mar 18 '13 at 19:54
M...
Warning “Do not Access Superglobal $_POST Array Directly” on Netbeans 7.4 for PHP
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ralight
9,12522 gold badges4040 silver badges5252 bronze badges
answered Nov 9 '13 at 10:15
HomerockerHomerocke...
How to call a parent method from child class in javascript?
...edited Aug 20 '15 at 1:09
Seanny123
5,70277 gold badges4949 silver badges100100 bronze badges
answered Aug 7 '12 at 22:29
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How to organize large R programs?
...the interpreter much more robust than before. There is no doubt that R is 100-300x slower than C, but usually the bottleneck is concentrated around a few lines of code, which can be delegated to C/C++. I think it would be a mistake to delegate the strengths of R in data manipulation and statistical...