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@christian-bromann
christian-bromann / Readme.md
Last active Aug 8, 2017
Run Chrome headless
View Readme.md

Run Chrome headless

The good old PhantomJS times are over. The project is not maintained anymore and it is recommended to switch over to Chrome headless. Just run a local Selenium standalone server:

$ java -jar Sites/selenium-server-standalone-3.4.0.jar
@FezVrasta
FezVrasta / Popper.jsx
Last active Aug 26, 2018 — forked from ebakan/Popper.js
React Component for Popper.js v1 that takes the reference as its first child and the popper as its second child (a la react-tether)
View Popper.jsx
import React, { Component, PropTypes } from 'react';
import PopperJS from 'popper.js';
export default class Popper extends Component {
state = {}
update = () => {
if (this.popperInstance) {
this.popperInstance.scheduleUpdate();
}
View mocha-runner.js
import fs from 'fs';
import path, { resolve } from 'path';
import assert from 'assert';
import Module from 'module';
import jsdom from 'jsdom';
import Mocha from 'mocha';
import chokidar from 'chokidar';
// Let's import and globalize testing tools so
// there's no need to require them in each test
View webdriverio-test.js
var webdriverio = require('webdriverio');
var webdriverio =
client = webdriverio.remote({
desiredCapabilities: {
name : 'Selenium Test Example',
build : '1.0',
browser_api_name : 'FF35',
os_api_name : 'WinXPSP2-C2',
@ImJasonH
ImJasonH / markdown.css
Last active Jul 29, 2019
Render Markdown as unrendered Markdown (see http://jsbin.com/huwosomawo)
View markdown.css
* {
font-size: 12pt;
font-family: monospace;
font-weight: normal;
font-style: normal;
text-decoration: none;
color: black;
cursor: default;
}
@Couto
Couto / webpack.js
Last active Jul 9, 2019
Fetch polyfill with webpack
View webpack.js
var webpack = require('webpack');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var path = require('path');
var folders = {
APP: path.resolve(__dirname, '../app'),
BUILD: path.resolve(__dirname, '../build'),
BOWER: path.resolve(__dirname, '../bower_components'),
NPM: path.resolve(__dirname, '../node_modules')
};
@fredrick
fredrick / App-example-test.js
Last active Apr 6, 2018
React Router Test Context Helper
View App-example-test.js
var React = require('react/addons'),
TestUtils = React.addons.TestUtils,
TestContext = require('./TestContext'),
App = require('./App.jsx'),
app = TestContext.getRouterComponent(App);
describe('App', function() {
it('has something', function() {
expect(app.getDOMNode().textContent).toContain('something');
});
@qubyte
qubyte / fetchAntiShim.js
Last active Aug 29, 2015
Prevent the github/fetch shim actually shimming, and assign it instead to a variable.
View fetchAntiShim.js
// brfs is needed to use this anti-shim.
var fs = require('fs');
var functionBody = [
'var window = {};',
fs.readFileSync(__dirname + '/path/to/node_modules/fetch/fetch.js', 'utf8'), // Fix the path for your needs.
'return window.fetch;'
].join('\n');
// Assigns a function fetch function to module.exports. Here I elect to use a native Promise implementation (or
// polyfilled). This is trivial to adapt into a library that can take a user defined Promise.
View how to screencapture and make animated gifs or whathaveyou.md

Screencapture and animated gifs

I say "animated gif" but in reality I think it's irresponsible to be serving "real" GIF files to people now. You should be serving gfy's, gifv's, webm, mp4s, whatever. They're a fraction of the filesize making it easier for you to deliver high fidelity, full color animation very quickly, especially on bad mobile connections. (But I suppose if you're just doing this for small audiences (like bug reporting), then LICEcap is a good solution).

Capturing (Easy)

  1. Launch quicktime player
  2. do Screen recording

screen shot 2014-10-22 at 11 16 23 am

@tim-evans
tim-evans / document_title.js
Created Aug 22, 2014
Document title mixin for Ember.Router
View document_title.js
import Ember from "ember";
var get = Ember.get;
var copy = Ember.copy;
var removeObserver = Ember.removeObserver;
var addObserver = Ember.addObserver;
var DocumentTitleMixin = Ember.Mixin.create({
titleTokensDidChange: function () {
You can’t perform that action at this time.