stalniy

      /*
         After jquery ui datepicker selection, blur and change 
         events fire before focus is returned to the input field,
         handling a quirk from IE browsers 
      */

      $("input.dateInput").datepicker({
            changeMonth: true,
            changeYear: true,
            showAnim: "fadeIn",

stalniy

{
  "vars": {
    "@gray-darker": "lighten(#000, 13.5%)",
    "@gray-dark": "#83919e",
    "@gray": "#c1cad3",
    "@gray-light": "lighten(#000, 60%)",
    "@gray-lighter": "lighten(#000, 93.5%)",
    "@brand-primary": "#309df0",
    "@brand-success": "#00b800",
    "@brand-info": "#00c6d8",

stalniy

# Here's the script I'll use to demonstrate - it just loops forever:

$ cat test.rb 
#!/usr/bin/env ruby

loop do
  sleep 1
end

# Now, I'll start the script in the background, and redirect stdout and stderr

stalniy

{
    root: resolve('src'),
    minimize: true,
    collapseWhitespace: true,
    conservativeCollapse: false,
    collapseInlineTagWhitespace: true,
    removeAttributeQuotes: false,
    caseSensitive: true,
    customAttrSurround: [
      [/#/, /(?:)/],

stalniy

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

stalniy

#!/bin/bash

# Put proper URLs here
SOURCE_GITLAB_URL=http://source.example.net/api/v3/
DESTINATION_GITLAB_URL=http://dest.example.net/api/v3/
DESTINATION_GIT_URL=git@dest.example.net

SOURCE_PRIVATE_KEY=
DESTINATION_PRIVATE_KEY=
TMP_DIR=`mktemp -d`

stalniy

const { AbilityBuilder, Ability } = require('casl')

function defineAbilitiesFor(user) {
  const { rules, can } = AbilityBuilder.extract()

  can('read', ['Post', 'Comment'])
  can('create', 'User')

  if (user) {
    can('manage', ['Post', 'Comment'], { author: user._id })

stalniy

function defineAbilitiesFor(user) {
  const { rules, can } = AbilityBuilder.extract()

  if (user) {
    can('manage', ['Post', 'Comment'], { author: user._id })
    can(['read', 'update'], 'User', { _id: user.id })
  } else {
    can('read', ['Post', 'Comment'])
    can('create', 'User')
  }

stalniy

import { AbilityBuilder } from 'casl'

const user = whateverLogicToGetUser()
const ability = AbilityBuidler.define(can => {
  can('read', ['Post', 'Comment'])

  if (user.isLoggedIn) {
    can('create', 'Post')
    can('manage', ['Post', 'Comment'], { authorId: user.id })
  }

stalniy

const { mongoosePlugin, AbilityBuilder } = require('casl')
const mongoose = require('mongoose')

mongoose.plugin(mongoosePlugin)

const Post = mongoose.model('Post', mongoose.Schema({
  title: String,
  author: String,
  content: String,
  createdAt: Date