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Blocks and yields in Ruby
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Yes, it is a bit puzzling at first.
In Ruby, methods may receive a code block in order to perform arbitrary segments of code.
When a method expects a block, it invokes it by calling the yield function.
This is very handy, for instan...
python pandas dataframe to dictionary
...n below.
– dalloliogm
Jun 24 '14 at 10:44
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Why C# implements methods as non-virtual by default?
...use I can't override far, far outweighs the number of times I've ever been bitten (e.g. in Java) by overriding where the designer might not have considered I might.
Non-virtual-by-default makes my life harder.
UPDATE: It's been pointed out [quite correctly] that I didn't actually answer the questi...
What is the meaning of the /dist directory in open source projects?
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edited Oct 10 '15 at 8:07
answered Oct 10 '15 at 8:00
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How do I test for an empty JavaScript object?
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edited Aug 29 '14 at 10:30
mb21
25.4k55 gold badges8585 silver badges108108 bronze badges
answered ...
Array include any value from another array?
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answered Oct 15 '10 at 11:55
NakilonNakilon
31.1k1212 gold badges9494 silver badges125125 bronze badges
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Counting the occurrences / frequency of array elements
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edited Jan 10 '19 at 22:56
jpaugh
5,44044 gold badges3232 silver badges7979 bronze badges
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Use “ENTER” key on softkeyboard instead of clicking button
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answered Dec 15 '10 at 15:43
JulianJulian
18.3k1414 gold badges6868 silver badges9797 bronze badges
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Highlight a word with jQuery
...script from the download on the website. !
/*
highlight v4
Highlights arbitrary terms.
<http://johannburkard.de/blog/programming/javascript/highlight-javascript-text-higlighting-jquery-plugin.html>
MIT license.
Johann Burkard
<http://johannburkard.de>
<mailto:jb@eaio.com>
*/...
Why invoke Thread.currentThread.interrupt() in a catch InterruptException block?
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I think this code sample makes things a bit clear.
The class which does the job :
public class InterruptedSleepingRunner implements Runnable {
@Override
public void run() {
doAPseudoHeavyWeightJob();
}
private void doAPseudoHeavyWeightJob()...