(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
let cache = new Map(); | |
let pending = new Map(); | |
function fetchTextSync(url) { | |
if (cache.has(url)) { | |
return cache.get(url); | |
} | |
if (pending.has(url)) { | |
throw pending.get(url); | |
} |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
WebSockets is a modern HTML5 standard which makes communication between client and server a lot more simpler than ever. We are all familiar with the technology of sockets. Sockets have been fundamental to network communication for a long time but usually the communication over the browser has been restricted. The general restrictions
<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<title>Building a router</title> | |
<script> | |
// Put John's template engine code here... | |
(function () { | |
// A hash to store our routes: |
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: |
Instructor: Jeffrey Way
To get up and running quickly on Ubuntu 12.04, try XAMPP for Linux.
var objectToQueryString = function (a) { | |
var prefix, s, add, name, r20, output; | |
s = []; | |
r20 = /%20/g; | |
add = function (key, value) { | |
// If value is a function, invoke it and return its value | |
value = ( typeof value == 'function' ) ? value() : ( value == null ? "" : value ); | |
s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value); | |
}; | |
if (a instanceof Array) { |