Do not run this against minified JavaScript packages. The minified packages often rely on line returns to execute correctly.
This regular expression was designed to minify simple JavaScript.
(?s)[\t\r\n]|[ ][ ]+|/\*.*?\*/*
I put spaces in square brackets as a reminder that they exist. Spaces can be important. For example, $( "#foo #bar" ) should not become $("#foo#bar"). However, we do want to remove spaces if they are used for indentation.
| // http://paulirish.com/2011/requestanimationframe-for-smart-animating/ | |
| // http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating | |
| // requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel | |
| // MIT license | |
| (function() { | |
| var lastTime = 0; | |
| var vendors = ['ms', 'moz', 'webkit', 'o']; |
| 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" |
The postMessage() API is an HTML5 extension that permits string
message-passing between frames that don't share the same origin. It
is available in all modern browsers. It is not supported in IE6 and
IE7.
postMessage is generally considered very secure as long as the programmer is careful to check the origin and source of an arriving
In August 2007 a hacker found a way to expose the PHP source code on facebook.com. He retrieved two files and then emailed them to me, and I wrote about the issue:
http://techcrunch.com/2007/08/11/facebook-source-code-leaked/
It became a big deal:
http://www.techmeme.com/070812/p1#a070812p1
The two files are index.php (the homepage) and search.php (the search page)
⇐ back to the gist-blog at jrw.fi
Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.
I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.
This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso
| var Db = require('mongodb').Db; | |
| var Connection = require('mongodb').Connection; | |
| var Server = require('mongodb').Server; | |
| //the MongoDB connection | |
| var connectionInstance; | |
| module.exports = function(callback) { | |
| //if already we have a connection, don't connect to database again | |
| if (connectionInstance) { | |
| callback(connectionInstance); |
| /* | |
| limitLoop.js - limit the frame-rate when using requestAnimation frame | |
| Released under an MIT license. | |
| When to use it? | |
| ---------------- | |
| A consistent frame-rate can be better than a janky experience only | |
| occasionally hitting 60fps. Use this trick to target a specific frame- | |
| rate (e.g 30fps, 48fps) until browsers better tackle this problem |
| # to generate your dhparam.pem file, run in the terminal | |
| openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048 |
People
 :bowtie: |
😄 :smile: |
😆 :laughing: |
|---|---|---|
😊 :blush: |
😃 :smiley: |
:relaxed: |
😏 :smirk: |
😍 :heart_eyes: |
😘 :kissing_heart: |
😚 :kissing_closed_eyes: |
😳 :flushed: |
😌 :relieved: |
😆 :satisfied: |
😁 :grin: |
😉 :wink: |
😜 :stuck_out_tongue_winking_eye: |
😝 :stuck_out_tongue_closed_eyes: |
😀 :grinning: |
😗 :kissing: |
😙 :kissing_smiling_eyes: |
😛 :stuck_out_tongue: |
