All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.
Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.
elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
From Fabrice Bellard, with minor name change (umulh):
// return the high 32 bit part of the 64 bit addition of (hi0, lo0) and (hi1, lo1)
Math.iaddh(lo0, hi0, lo1, hi1)
// return the high 32 bit part of the 64 bit subtraction of (hi0, lo0) and (hi1, lo1)
Math.isubh(lo0, hi0, lo1, hi1)
// return the high 32 bit part of the signed 64 bit product of the 32 bit numbers a and b
| # delete local tag '12345' | |
| git tag -d 12345 | |
| # delete remote tag '12345' (eg, GitHub version too) | |
| git push origin :refs/tags/12345 | |
| # alternative approach | |
| git push --delete origin tagName | |
| git tag -d tagName |
| #!/bin/bash | |
| #echo git log $1...$2 --pretty=format:'<li> <a href="http://github.com/jerel/<project>/commit/%H">view commit •</a> %s</li> ' --reverse | grep "#changelog" | |
| firstTag=$(git tag | tail -2 | head -1) | |
| secondTag=$(git tag | tail -1) | |
| cmd=$(basename $0) | |
| if [ "$1" == "-h" ] | |
| then |
(Also see [remarkable][], the markdown parser created by the author of this cheatsheet)
| /*! | |
| * jquery.addrule.js 0.0.2 - https://gist.github.com/yckart/5563717/ | |
| * Add css-rules to an existing stylesheet. | |
| * | |
| * @see http://stackoverflow.com/a/16507264/1250044 | |
| * | |
| * Copyright (c) 2013 Yannick Albert (http://yckart.com) | |
| * Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php). | |
| * 2013/11/23 | |
| **/ |
Consumer key: IQKbtAYlXLripLGPWd0HUA
Consumer secret: GgDYlkSvaPxGxC4X8liwpUoqKwwr3lCADbz8A7ADU
Consumer key: 3nVuSoBZnx6U4vzUxf5w
Consumer secret: Bcs59EFbbsdF6Sl9Ng71smgStWEGwXXKSjYvPVt7qys
Consumer key: CjulERsDeqhhjSme66ECg
| <html> | |
| <head> | |
| <!-- | |
| In this example, I started with the 5-minute example provided by Google | |
| on the following page: | |
| https://developers.google.com/drive/ | |
| I modified the example code, so that I could write the following |
