kitek

var data = "do shash'owania";
var crypto = require('crypto');
crypto.createHash('md5').update(data).digest("hex");

jonpugh

# For use in Chef:
# Adds a command: git-pull-recursive
file "/usr/local/bin/git-pull-recursive" do
  owner "root"
  group "root"
  mode "0755"
  action :create
  content 'find . -type d -name .git -exec sh -c "cd \"{}\"/../ && pwd && git pull" \;'
end

JamesMGreene

Initialize

gitflow	git
git flow init	git init
	git commit --allow-empty -m "Initial commit"
	git checkout -b develop master

Connect to the remote repository

chibicode

" vim:fdm=marker

" Vundle {{{
set nocompatible
filetype off
set rtp+=~/.vim/bundle/vundle/
call vundle#rc()
Bundle 'airblade/vim-gitgutter'
Bundle 'bling/vim-airline'
Bundle 'chriskempson/base16-vim'

paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

arturparkhisenko

Code patterns:

• Middleware
• Routers
• Single entry point...

OOP patterns:

• Facade, Singletone
• Mixin, Closure
• Factory, Decorator
• Class, Object

arturparkhisenko

<input readonly onfocus="this.removeAttribute('readonly')">

marcin-chwedczuk

#!/usr/bin/env node

const NKEYS = 4;

function arrayOfSize(size) {
    var a = Array(size);

    for (var i = 0; i < size; i += 1)
        a[i] = null;

jesstelford

Regular Event Loop

This shows the execution order given JavaScript's Call Stack, Event Loop, and any asynchronous APIs provided in the JS execution environment (in this example; Web APIs in a Browser environment)

---

Given the code

rondy

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

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Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?