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How to set an environment variable only for the duration of the script?
...ectly), but bash is fine with it. I guess I'll go with the env method from now on.
– Chinoto Vokro
Oct 26 '16 at 15:58
3
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Using IPython notebooks under version control
...your git history.
Although this can probably be adapted to other VCSs, I know it doesn't satisfy your requirements (at least the VSC agnosticity). Still, it is perfect for me, and although it's nothing particularly brilliant, and many people probably already use it, I didn't find clear instructions...
How do I get the number of days between two dates in JavaScript?
... As the answer that's marked correct and highest voted (as of now), it's worth commenting that this answer doesn't correctly handle Daylight Savings Time. See Michael Liu's answer instead.
– osullic
Sep 21 '16 at 0:01
...
Blurry text after using CSS transform: scale(); in Chrome
...lurry movement cause by opacity transition, that is. The weird movement is now gone, BUT it has made the texts in my div permanently blurred instead.
– ITWitch
Jan 18 '17 at 8:45
1...
Cross field validation with Hibernate Validator (JSR 303)
...The way to go is a class level constraint. Hibernate Validator also offers now a @ScriptAssert which makes the implementation of bean internal dependencies easier.
– Hardy
May 18 '10 at 7:54
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How to generate and validate a software license key?
...After you find some keys or patches floating in astalavista.box.sk you'll know that you succeeded in making something popular enough that somebody bothered to crack. Rejoice!
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Code Golf: Collatz Conjecture
... # finish running until we get to 1
say $n while $n = $next[$n];
}
Now I'm going to show how you would do that last example with a version of Perl prior to v5.10.0
#! /usr/bin/env perl
use strict;
use warnings;
while( <> ){
chomp;
last unless $_;
Collatz( $_ );
}
{
my @next =...
How can I make an svg scale with its parent container?
...0 10,0" />
</svg>
It will render as a 10px by 20px triangle:
Now, if you set only the width and height, that will change the size of the SVG element, but not scale the triangle:
<svg width=100 height=50>
<polygon fill=red stroke-width=0
points="0,10 20,10 10...
Why does this C++ snippet compile (non-void function does not return a value) [duplicate]
... @ComicSansMS yeah I was trying to get an error using rextester and now I just realized I can only receive the error if I remove static which is interesting.
– Shafik Yaghmour
Dec 16 '13 at 15:57
...
Count number of matches of a regex in Javascript
... simply match on the string, like a standard string utility class method.
Now, here you can see that I'm dealing with issues with the input. With the following:
if (typeof re !== "string") {
return 0;
}
I am ensuring that the input isn't anything like the literal 0, false, undefined, or null...