dergachev

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:

wouterj

How to use Jekyll, Plugins and Sass on GitHub Pages

Jekyll is a great CMS for developers and GitHub Pages is a great host to store your Jekyll sites. There is just one problem, GitHub runs Jekyll in safe mode, which means you can't use plugins. One thing you can do is building the Jekyll website locally and then push to GitHub.

Alexandre Rademaker found a solution to do this easially, which is quite usefull: "GitHub Pages and Jekyll plugins" After reading this I thought, that can be done easier!

Aliases to rescue

Git provides a way to have aliases of bash commands. You can do this by adding items to the alias key of your configuration. For this, you can add this locally by adding this lines to your %PROJECT_ROOT%/.git/config file:

kirillzubovsky

require 'twitter'
require "json"

USERNAME = 'YOUR_TWITTER_USER_NAME'
ARCHIVE_PATH = 'archive/data/js/tweets'

client = Twitter::REST::Client.new do |config|
  config.consumer_key = 'TWITTER_APP_API_KEY'
  config.consumer_secret = 'TWITTER_APP_API_SECRET'
  config.access_token = 'TWITTER_APP_ACCESS_TOKEN'

pocketkk

import UIKit
import QuartzCore

class ViewController: UIViewController {
    
    var eView: UIVisualEffectView?
    
    @IBAction func blurOut(sender: UIVisualEffectView) {
        //eView?.removeFromSuperview()
        var removeTransition = CATransition()

bendc

const arr = [["foo", "bar"], ["hello", "world"]];

// Create object from array of tuples
const obj = {}; arr.forEach(el => obj[el[0]] = el[1]);
const map = new Map(arr);

// Get object size
const objSize = Object.keys(obj).length;
const mapSize = map.size;

samthor

// UPDATE: In 2023, you should probably stop using this! The narrow version of Safari that
// does not support `nomodule` is probably not being used anywhere. The code below is left
// for posterity.

/**
 * Safari 10.1 supports modules, but does not support the `nomodule` attribute - it will
 * load <script nomodule> anyway. This snippet solve this problem, but only for script
 * tags that load external code, e.g.: <script nomodule src="nomodule.js"></script>
 *
 * Again: this will **not** prevent inline script, e.g.:

sharplet

import Foundation

class Channel<Message> {
  private enum State {
    case empty
    case readyToReceive
    case full(Message)
  }

  private let condition: NSCondition