Version: 1.9.8
Platform: x86_64
First, install or update to the latest system software.
sudo apt-get update
sudo apt-get install build-essential chrpath libssl-dev libxft-dev
// Ported from Stefan Gustavson's java implementation | |
// http://staffwww.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf | |
// Read Stefan's excellent paper for details on how this code works. | |
// | |
// Sean McCullough banksean@gmail.com | |
/** | |
* You can pass in a random number generator object if you like. | |
* It is assumed to have a random() method. | |
*/ |
echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc | |
. ~/.bashrc | |
mkdir ~/local | |
mkdir ~/node-latest-install | |
cd ~/node-latest-install | |
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1 | |
./configure --prefix=~/local | |
make install # ok, fine, this step probably takes more than 30 seconds... | |
curl https://www.npmjs.org/install.sh | sh |
var http = require('http'); | |
var server = http.createServer(function(req, res) { | |
// console.log(req); // debug dump the request | |
// If they pass in a basic auth credential it'll be in a header called "Authorization" (note NodeJS lowercases the names of headers in its request object) | |
var auth = req.headers['authorization']; // auth is in base64(username:password) so we need to decode the base64 | |
console.log("Authorization Header is: ", auth); |
/* | |
JavaScript Caesar shift | |
by Evan Hahn (evanhahn.com) | |
"Encrypt" like this: | |
caesarShift('Attack at dawn!', 12); // Returns "Mffmow mf pmiz!" | |
And "decrypt" like this: |
I've sniffed most of the Tinder API to see how it works. You can use this to create bots (etc) very trivially. Some example python bot code is here -> https://gist.github.com/rtt/5a2e0cfa638c938cca59 (horribly quick and dirty, you've been warned!)
In React 0.12, we're making a core change to how React.createClass(...)
and JSX works.
If you're using JSX in the typical way for all (and only) React components, then this transition will be seamless. Otherwise there are some minor breaking changes described below.
The Problem
# Ruby is our language as asciidoctor is a ruby gem. | |
lang: ruby | |
before_install: | |
- sudo apt-get install pandoc | |
- gem install asciidoctor | |
script: | |
- make | |
after_success: | |
- .travis/push.sh | |
env: |
In React's terminology, there are five core types that are important to distinguish:
React Elements
"use strict"; | |
var crypto = require("crypto"); | |
var EncryptionHelper = (function () { | |
function getKeyAndIV(key, callback) { | |
crypto.pseudoRandomBytes(16, function (err, ivBuffer) { | |
var keyBuffer = (key instanceof Buffer) ? key : new Buffer(key) ; |