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Ignore python multiple return value
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Brian ClapperBrian Clapper
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Regular expression for matching HH:MM time format
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Your original regular expression has flaws: it wouldn't match 04:00 for example.
This may work better:
^([0-1]?[0-9]|2[0-3]):[0-5][0-9]$
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How to use my view helpers in my ActionMailer views?
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answered Sep 13 '09 at 22:04
Mark ConnellMark Connell
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Convert pem key to ssh-rsa format
...) or -e (export) conversion options. The supported key formats are: “RFC4716” (RFC 4716/SSH2 public or private key), “PKCS8” (PEM PKCS8 public key) or “PEM” (PEM public key). The default conversion format is “RFC4716”.
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Get specific object by id from array of objects in AngularJS
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The only way to do this is to iterate over the array. Obviously if you are sure that the results...
Bootstrap Carousel image doesn't align properly
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edited Mar 5 '19 at 20:45
rpm192
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answered Mar...
Syntax for creating a two-dimensional array
...ti[1] = new int[10];
multi[2] = new int[10];
multi[3] = new int[10];
multi[4] = new int[10];
Note that every element will be initialized to the default value for int, 0, so the above are also equivalent to:
int[][] multi = new int[][]{
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, ...
Array.push() if does not exist?
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114
You could extend the Array prototype with a custom method:
// check if an element exists in arr...
What are the most common non-BMP Unicode characters in actual use? [closed]
...ingual Plane) are the most common so far? These are the ones which require 4 bytes in UTF-8 or surrogates in UTF-16.
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Ruby: Easiest Way to Filter Hash Keys?
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edited Nov 29 '18 at 14:45
Jason Swett
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