tmcw

var Dispatcher = require('the-dispatcher'),
  Immutable = require('immutable'),
  NotificationConstants = require('../constants/notification_constants'),
  UserConstants = require('../constants/user_constants'),
  UploadConstants = require('../constants/upload_constants'),
  StylesheetConstants = require('../constants/stylesheet_constants'),
  makeStore = require('makestore');

/**
 * The Notification Store does nothing but store recent actions

mars

/*
Jasmine helper to stub & teardown a bunch of a module's dependencies.

    describe("SomeModule", function() {
    
      var SomeModule = rewire("some-module");
      
      rewireModule(SomeComponent, {
        ItsComponent: React.createFactory('div'),
        AnotherComponent: React.createFactory('div')

nrn

react internals discussion

React: a robust functional view layer.

View code and templating are combined as JavaScript.

In JavaScript you create a virtual DOM, react diffs changes between the last virtual DOM and the next, mutating the real DOM only as necessary to reflect the changes. This has huge implications for cognitive

aammd

Simple data manipulations in R

Many years ago, I was introduced to R by Cam Webb . At the time, his website contained a list of common data manipulations (original here). This list dated from Cam's early experience with R, and contained the R-help mailing list responses to a series of data manipulations. For a long time, I kept this file as a handy reference. I printed it out. I recommended it to friends.

Now I have been using R for years, and the state of the art has advanced considerably. Particulary, Hadley Wickham's reshape2 and dplyr packages have transformed the way most useRs manipulate their data. I decided that it would be interesting to revisit my favourite resource and try my hand at solving these problems with tools from these two packages.

library(reshape2)
library(dplyr)

scotthmurray

Click each shape above to move it to the front.

SVG doesn’t include a concept of z-index, layering, or depth, except that elements that exist later in an SVG document are drawn “on top”. But when designing interactive pieces, we often want shapes that the user has selected / clicked / interacted with to be moved “on top,” to prevent occlusion and ensure visibility.

It’s easy to take an element and simply move it to the bottom of its parent container:

var moveToFront = function() { 
	this.parentNode.appendChild(this); 
}

fordhurley

Backing up a GPG private key to a QR code

Use at your own risk! As with any backup method, test out your backup by restoring from it before you trust it.

1. Install qrcode to generate the QR code:

    pip install qrcode
   

2. Export the key, piping the output to qr, and save this to a png file:

mbostock

license: gpl-3.0

spara

var request = require('request');
    cheerio = require('cheerio');
    util = require('util');    
    http = require('http');
    cronJob = require('cron').CronJob;

var data = new Array();

new cronJob('*/15 * * * * *', function(){
  

mbostock

license: gpl-3.0

imjared

/*jshint strict:false*/
/*global CasperError console phantom require*/

/**
 * grab links and push them into xml
 */
var casper = require("casper").create({

});