chrisyip

class ProgressBar {
  constructor (viewSize) {
    this.viewSize = viewSize
    
    this.circleStrokeColor = '#249fff'
    this.circleStrokeWidth = 5
    this.circleFillColor = 'transparent'
    
    let svg = this.svg = this.createSVG()
    svg.setAttribute('width', viewSize)

chrisyip

# http://EditorConfig.org

root = true

[*]
charset = utf-8
end_of_line = lf
insert_final_newline = true
indent_style = space
indent_size = 2

chrisyip

// https://www.promisejs.org/generators/
function async(makeGenerator) {
  return function () {
    var generator = makeGenerator.apply(this, arguments);

    function handle(result){
      if (result.done) return Promise.resolve(result.value);

      return Promise.resolve(result.value).then(function (res){
        return handle(generator.next(res));

chrisyip

function isGenerator (input) {
  return typeof input === 'function' && input.constructor.name === 'GeneratorFunction'
}

chrisyip

// https://github.com/lodash/lodash/blob/51e459b386f8301c803442f7fc722e46fc192d35/lodash.js#L2573
// 2 times faster!
function baseSlice(array, start, end) {
  var index = -1,
      length = array.length;

  start = start == null ? 0 : (+start || 0);
  if (start < 0) {
    start = -start > length ? 0 : (length + start);
  }

chrisyip

#!/usr/bin/env bash

if [ -x "/Applications/Tower.app" ] || [ -x "$HOME/Applications/Tower.app" ]; then
  tower="Tower"
else
  echo "Tower not found!"
  exit 2
fi

if [ -z "$1" ]; then

chrisyip

// http://stackoverflow.com/questions/6715571/how-to-get-result-of-console-trace-as-string-in-javascript-with-chrome-or-fire
function getStackTrace () {
  var obj = {}
  // Remove arguments.callee from trace list
  Error.captureStackTrace(obj, getStackTrace)
  return obj.stack
}

console.log(getStackTrace())

chrisyip

angular.module('myApp', [])
  .run(function ($rootScope, $exceptionHandler) {
    $rootScope.$safeApply = function (exp) {
      var phase = (this.$root || this).$$phase
      if (phase !== '$apply' && phase !== '$digest') {
        this.$apply(exp)
      } else {
        try {
          this.$eval(exp)
        } catch (ex) {

chrisyip

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
	<dict>
		<key>name</key>
		<string>Monokai</string>
		<key>settings</key>
		<array>
			<dict>
				<key>settings</key>

chrisyip

var re = /^(\d{4})[-\/\.]{0,1}(?:(?:(11|0?[469])[-\/\.]?([12]\d|30|0?[1-9]))|(?:(1[02]|0?[13578])[-\/\.]{0,1}([1-2]\d|3[01]|0?[1-9]))|(?:(0?2)[-\/\.]{0,1}(2[1-9]|1\d|0?[1-9])))$/;

// test
[
// valid dates
'2012-4-21',
'2012-04-21',
'2012-5-1',
'2012-05-31',
'2012-11-21',