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View CSS for <sup> and <sub>
sub, sup {
/* Specified in % so that the sup/sup is the
right size relative to the surrounding text */
font-size: 75%;
/* Zero out the line-height so that it doesn't
interfere with the positioning that follows */
line-height: 0;
/* Where the magic happens: makes all browsers position
@conorbuck
conorbuck / angle-between-points.js
Created May 5, 2012
JavaScript: Find the angle between two points
View angle-between-points.js
var p1 = {
x: 20,
y: 20
};
var p2 = {
x: 40,
y: 40
};
@paulirish
paulirish / what-forces-layout.md
Last active May 25, 2020
What forces layout/reflow. The comprehensive list.
View what-forces-layout.md

What forces layout / reflow

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.

Element APIs

Getting box metrics
  • elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
@gre
gre / easing.js
Last active May 25, 2020
Simple Easing Functions in Javascript - see https://github.com/gre/bezier-easing
View easing.js
/*
* Easing Functions - inspired from http://gizma.com/easing/
* only considering the t value for the range [0, 1] => [0, 1]
*/
EasingFunctions = {
// no easing, no acceleration
linear: t => t,
// accelerating from zero velocity
easeInQuad: t => t*t,
// decelerating to zero velocity
@Vestride
Vestride / encoding-video.md
Last active May 25, 2020
Encoding video for the web
View encoding-video.md

Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus
@lexrus
lexrus / disable_all_animation.sh
Created Aug 1, 2014
Disable all animations of OS X.
View disable_all_animation.sh
# opening and closing windows and popovers
defaults write -g NSAutomaticWindowAnimationsEnabled -bool false
# smooth scrolling
defaults write -g NSScrollAnimationEnabled -bool false
# showing and hiding sheets, resizing preference windows, zooming windows
# float 0 doesn't work
defaults write -g NSWindowResizeTime -float 0.001
View wp-query-ref.php
// This gist is now maintained on github at https://github.com/luetkemj/wp-query-ref
<?php
/**
* WordPress Query Comprehensive Reference
* Compiled by luetkemj - luetkemj.github.io
*
* CODEX: http://codex.wordpress.org/Class_Reference/WP_Query#Parameters
* Source: https://core.trac.wordpress.org/browser/tags/4.9.4/src/wp-includes/query.php
*/
@lunelson
lunelson / gsap-properties-cheat-sheet.md
Last active May 14, 2020
Greensock Properties Cheat Sheet
View gsap-properties-cheat-sheet.md

Greensock CSS properties Cheat Sheet

I wrote this as a reference for myself because some of the property names are non-obvious, and there are a number of relevant special properties, and there is no central concise listing of them all in GSAP Docs, other than (in longer form) on the CSSPlugin page.

Standard CSS properties

...are all supported, with hyphenated-names becoming camelCaseNames. Non-animatable properties are also supported but they will be set at the beginning of the tween.

Special mentions:

@Restuta
Restuta / framework-sizes.md
Last active May 10, 2020
Sizes of JS frameworks, just minified + minified and gzipped, (React, Angular 2, Vue, Ember)
View framework-sizes.md

Below is the list of modern JS frameworks and almost frameworks – React, Vue, Angular, Ember and others.

All files were downloaded from https://cdnjs.com and named accordingly. Output from ls command is stripped out (irrelevant stuff)

As-is (minified)

$ ls -lhS
566K Jan  4 22:03 angular2.min.js
@addyosmani
addyosmani / README.md
Last active May 6, 2020 — forked from 140bytes/LICENSE.txt
108 byte CSS Layout Debugger
View README.md

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version

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