A

var session = 25 * 60 * 1000; // pomodoro session
var start = Number(new Date()); // set start time
var finish = start + session; // set finish time

function countdown () {
  var now = Number(new Date());
  var isFinished = (finish - now) > finish;
  if (!isFinished) {
    // check after 1 second
    setTimeout(countdown, 1000);

A

'use strict';

// Dependencies
var Collection = require('./collection');


module.exports = function Singleton (...args) {
  if (Singleton.instance) {
    return Singleton.instance;
  }

A

var Dispatcher = require('dispatcher');

module.exports = class View extends Backbone.View {

  constructor(...args) {
    this.dispatcher = dispatcher.bind(this); // Why?
    super(...args);
  }

  save() {

A

# rbenv installation
$ brew update
$ brew upgrade rbenv ruby-build
$ echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
# Zsh note: Modify your ~/.zshrc file instead of ~/.bash_profile.
# Add rbenv init to your shell to enable shims and autocompletion.
$ echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
$ rbenv install 2.2.0
$ rbenv global 2.2.0
$ rbenv rehash

A

mkdir fiftyfootshadows
cd fiftyfootshadows
wget -A zip -rH --level=3 -nd \
  --domains=files.fiftyfootshadows.net,fiftyfootshadows.net \
  http://fiftyfootshadows.net
for i in `ls`; do unzip $i; done
mv **/*desktop.jpg ~/Pictures
cd ..
rm -rf fiftyfootshadows

A

'use strict';

// Dependencies
var {Model} = require('backbone');


module.exports = class PluginAdapter extends Model {

  constructor(parent, options) {
    this.name = options.name;

A

vim

• https://fuzicast.wordpress.com/tag/vim/

backbone

• http://pragmatic-backbone.com/
• http://backboneconf.com/2013/

A

• F2 Create a new window
• F3 Move to the previous window
• F4 Move to the next window
• F5 Refresh all status notifications
• F6 Detach from the session and logout
• Shift-F6 Detach from the session, but do not logout
• F7 Enter scrollback/search mode
• F8 Rename the current window
• F9 Launch the Byobu Configuration Menu
• F12 GNU Screen's Escape Key

A

/**
 * Mixin to use bootstrap media query breakpoints within Sass code:
 * .profile-pic {
 *   float: left;
 *   width: 250px;
 *   @include media(lg)
 *     width: 100%
 *   @include media(md) 
 *     width: 125px;
 * }

A

// WTF
// Если в скопе вызывается один метод, exec() будет вызван автоматически:
db.find(1); // залогирует 1
// Если же в скопе происходит цепочка вызовов, то exec() нужно будет вызывать вручную:
db
 .find(1)
 .find(2)
 .find(3)
 .exec() // Залогирует 123
// или даже так: