nikku

Good Unit Tests

... are structured into given, when and then.

given

What do I actually assume to be already working / what needs to be set up?

nikku

This is a simple script that allows you to choose an area that will be recorded into a 10s animated gif.

Usage

screencapture [dest-file]

zxbodya

Observable React elements with RxJS

Note: if you want to skip history behind this, and just looking for final result see: rx-react-container

When I just started using RxJS with React, I was subscribing to observables in componentDidMount and disposing subscriptions at componentWillUnmount.

But, soon I realised that it is not fun to do all that subscriptions(that are just updating property in component state) manually, and written mixin for this...

Later I have rewritten it as "high order component" and added possibility to pass also obsarvers that will receive events from component.

nikku

git

reverting changes (if things go awry)

Find a well known {commit} via:

git reflog

almost

In the default React Native app scaffolding you have to edit AppDelegate.m to change where it loads the code if you want to test on your device. I use the following snippet to detect if it's being compiled for Debug or Production and for the Simulator or a device. For Production it uses a copy of the code included in the bundle, for Debug on the simualtor it loads from a server on localhost and for Debug on a device it loads from a server on a given IP address.

NOTE: You need to edit YOUR-IP-HERE and change it to the IP to load the code from when in Debug mode on a device. You could use a service like ngrok to make this work from anywhere.

  NSURL *jsCodeLocation;

  // Loading JavaScript code
  #if DEBUG
    // For Debug build load from development server. Start the server from the repository root:

gabceb

# Use absolute URLs  to navigate to anything not in your Router. 
	
# Only need this for pushState enabled browsers
if Backbone.history && Backbone.history._hasPushState
 
  # Use delegation to avoid initial DOM selection and allow all matching elements to bubble
  $(document).delegate("a", "click", (evt) ->
    # Get the anchor href and protcol
    href = $(this).attr("href")
    protocol =  "#{this.protocol}//"

Sigmus

var source = require('vinyl-source-stream');
var gulp = require('gulp');
var gutil = require('gulp-util');
var browserify = require('browserify');
var reactify = require('reactify');
var watchify = require('watchify');
var notify = require("gulp-notify");

var scriptsDir = './scripts';
var buildDir = './build';

puppe

\ProvidesFile{absender.lco}

\KOMAoptions{%
% fromemail=true,       % Email wird im Briefkopf angezeigt
% fromphone=true,       % Telefonnumer wird im Briefkopf angezeigt
% fromfax=true,         % Faxnummer wird im Briefkopf angezeit
% fromurl=true,         % URL wird im Briefkopf angezeigt
% fromlogo=true,        % Logo wird im Briefkopf angezeigt
% subject=titled,       % Druckt "Betrifft: " vor dem Betreff
locfield=wide,          % Breite Absenderergänzung (location)

itorres

var crypto = require('crypto');

/*
 * node.js ssha hash generation and check functions intended for use with LDAP servers.
 */

function ssha(cleartext, salt) {
  var sum = crypto.createHash('sha1');
  ( typeof(salt) == 'undefined') ? salt = new Buffer(crypto.randomBytes(20)).toString('base64') : salt = salt;
  sum.update(cleartext);

mikeal

var portrange = 45032

function getPort (cb) {
  var port = portrange
  portrange += 1

  var server = net.createServer()
  server.listen(port, function (err) {
    server.once('close', function () {
      cb(port)