Hi:
perl -e 'print "hello world!\n"'
A simple filter:
perl -ne 'print if /REGEX/'
Filter out blank lines (in place):
Hi:
perl -e 'print "hello world!\n"'
A simple filter:
perl -ne 'print if /REGEX/'
Filter out blank lines (in place):
public static function quadraticBezierAngle(value:Number, anchor1:Point, anchor2:Point, control:Point):Number { | |
var uc:Number = 1 - value; | |
var dx:Number = (uc * control.x + value * anchor2.x) - (uc * anchor1.x + value * control.x); | |
var dy:Number = (uc * control.y + value * anchor2.y) - (uc * anchor1.y + value * control.y); | |
return Math.atan2(dy, dx); | |
} |
<?php | |
/** | |
* A helper file for Laravel 5, to provide autocomplete information to your IDE | |
* Generated for Laravel 5.5.13 on 2017-09-28. | |
* | |
* @author Barry vd. Heuvel <barryvdh@gmail.com> | |
* @see https://github.com/barryvdh/laravel-ide-helper | |
*/ | |
namespace { | |
exit("This file should not be included, only analyzed by your IDE"); |
#!/bin/bash | |
# bash generate random alphanumeric string | |
# | |
# bash generate random 32 character alphanumeric string (upper and lowercase) and | |
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1) | |
# bash generate random 32 character alphanumeric string (lowercase only) | |
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1 |
/** | |
* strtr() for JavaScript | |
* Translate characters or replace substrings | |
* | |
* @author Dmitry Sheiko | |
* @version strtr.js, v 1.0.2 | |
* @license MIT | |
* @copyright (c) Dmitry Sheiko http://dsheiko.com | |
**/ |
var parser = document.createElement('a'); | |
parser.href = "http://example.com:3000/pathname/?search=test#hash"; | |
parser.protocol; // => "http:" | |
parser.hostname; // => "example.com" | |
parser.port; // => "3000" | |
parser.pathname; // => "/pathname/" | |
parser.search; // => "?search=test" | |
parser.hash; // => "#hash" | |
parser.host; // => "example.com:3000" |
/* | |
* This work is free. You can redistribute it and/or modify it under the | |
* terms of the Do What The Fuck You Want To Public License, Version 2, | |
* as published by Sam Hocevar. See the COPYING file for more details. | |
*/ | |
/* | |
* Easing Functions - inspired from http://gizma.com/easing/ | |
* only considering the t value for the range [0, 1] => [0, 1] | |
*/ | |
EasingFunctions = { |
/*jslint plusplus: true, vars: true, indent: 2 */ | |
/* | |
convertPointFromPageToNode(element, event.pageX, event.pageY) -> {x, y} | |
returns coordinate in element's local coordinate system (works properly with css transforms without perspective projection) | |
convertPointFromNodeToPage(element, offsetX, offsetY) -> {x, y} | |
returns coordinate in window's coordinate system (works properly with css transforms without perspective projection) | |
*/ |
Last revised on [DATE]
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Last revised on [DATE]
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