victor-homyakov

    ajax: function(url) {
        var req = this.createXMLHTTPObject();
        if (req) {
            try {
                req.open('GET', url, false);
                req.send('');
                return req.responseText;
            } catch (e) {
            }
        }

victor-homyakov

    transition: function (method, startEvent, completeEvent) {
      var that = this
        , complete = function (e) {
            if (this.transitioning) {
                if (e.type == 'show') this.reset()
                this.transitioning = 0
                this.$element.trigger(completeEvent)
            }
          }

victor-homyakov

// name: Remove To Do Planned and Done from column headings
// placeholder: restui_board
 
tau.mashups
  .addDependency('tau/core/bus.reg')
  .addModule('BusListeners', function(reg){
    
    function Listener(bus, event, func){
      this.bus = bus
      this.event = event

victor-homyakov

#!/usr/bin/env ruby -w
treshold, head = ARGV
head ||= 'HEAD'
Megabyte = 1000 ** 2
treshold = (treshold || 0.1).to_f * Megabyte

big_files = {}
commit_number = 0
commits_count = 0

victor-homyakov

// ==UserScript==
// @name         GitHub code review helper
// @namespace    https://github.com/victor-homyakov/
// @version      0.6.0
// @description  Open/hide GitHub diff when clicking on diff header. Open/hide all diffs with the same extension when ctrl-clicking on diff file name.
// @author       Victor Homyakov
// @copyright    2013+, Victor Homyakov
// @include      https://github.com/*/*/commit/*
// @include      https://github.com/*/*/pull/*
// @include      https://github.com/*/*/compare/*

victor-homyakov

/* eslint-disable no-var,no-console */
// detect unused CSS selectors
(function() {
    var parsedRules = parseCssRules();
    console.log('Parsed CSS rules:', parsedRules);
    detectDuplicateSelectors(parsedRules);

    var selectorsToTrack = getSelectorsToTrack(parsedRules);
    window.selectorStats = { unused: [], added: [], removed: [] };
    console.log('Tracking style usage (inspect window.selectorStats for details)...');

victor-homyakov

/*
Setup:
npm i benchmark
npm i string-hash

Results on Node 8.6.0:
md5-hex x 411,933 ops/sec ±0.94% (84 runs sampled)
md5-base64 x 409,007 ops/sec ±2.13% (82 runs sampled)
sha1-hex x 426,509 ops/sec ±2.62% (83 runs sampled)
sha1-base64 x 426,735 ops/sec ±3.52% (80 runs sampled)

victor-homyakov

Документация

• Описание Promise на MDN https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise
• Библиотека Async https://caolan.github.io/async/
• Библиотека Bluebird bluebirdjs.com/docs/api-reference.html
• Библиотека RxJS 4 https://github.com/Reactive-Extensions/RxJS
• Библиотека RxJS 5+ https://github.com/Reactive-Extensions/RxJS
• Monotonic Clocks in Windows and POSIX https://www.softwariness.com/articles/monotonic-clocks-windows-and-posix/
• Как ntpd корректирует время http://doc.ntp.org/4.1.0/ntpd.htm

Былинные отказы

victor-homyakov

/*global describe, it, CodeMap*/
const assert = require('assert');
const fs = require('fs');
const path = require('path');
const vm = require('vm');

function load(file) {
    const filename = path.join(__dirname, file);
    const code = fs.readFileSync(filename).toString();
    new vm.Script(code, { filename, displayErrors: true }).runInThisContext();

victor-homyakov

Документация

• Navigation Timing 2 https://www.w3.org/TR/navigation-timing-2/
• Navigation Timing 1 с примерами https://developer.mozilla.org/en-US/docs/Web/API/Navigation_timing_API
• Resource Timing https://www.w3.org/TR/resource-timing-1/
• Paint Timing https://www.w3.org/TR/paint-timing/

Полезные ссылки

• Описание Chrome DevTools https://developers.google.com/web/tools/chrome-devtools/
• Полезные советы по DevTools https://umaar.com/dev-tips
• Lighthouse https://www.npmjs.com/package/lighthouse