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#define macro for debug printing in C?
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answered Sep 18 '11 at 20:32
mbqmbq
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Find a class somewhere inside dozens of JAR files?
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answered Aug 27 '09 at 18:32
Andreas DolkAndreas Dolk
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Rails I18n validation deprecation warning
... dont works.
– Pioz
Dec 5 '13 at 13:32
1
@Pioz It may be caused by the gems your application depe...
how do you filter pandas dataframes by multiple columns
...an ± std. dev. of 7 runs, 100 loops each)
Results for 10,000,000 rows:
326 ms ± 6.52 ms per loop (mean ± std. dev. of 7 runs, 1 loop each)
472 ms ± 25.1 ms per loop (mean ± std. dev. of 7 runs, 1 loop each)
So results depend on the size and the data. On my laptop, query() gets faster after...
Center content of UIScrollView when smaller
...too.
Here's the Swift version if anyone needs it:
func scrollViewDidZoom(_ scrollView: UIScrollView) {
let offsetX = max((scrollView.bounds.width - scrollView.contentSize.width) * 0.5, 0)
let offsetY = max((scrollView.bounds.height - scrollView.contentSize.height) * 0.5, 0)
scrollView....
Using os.walk() to recursively traverse directories in Python
... all here.
– voices
Nov 6 '19 at 14:32
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How to add property to a class dynamically?
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pppery
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answered Aug 25 '09 at 2:41
RyanRyan
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Are there legitimate uses for JavaScript's “with” statement?
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Shog9Shog9
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Weighted random numbers
...ion.
– Martin York
Sep 23 '10 at 19:32
4
my point exactly is that you do not correctly produce di...