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:

gaearon

function mapValues(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    result[key] = fn(obj[key], key);
    return result;
  }, {});
}

function pick(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    if (fn(obj[key])) {

alexanderkiel

#!/usr/bin/env planck -D phrase:0.3-alpha2

(require '[clojure.spec.alpha :as s])
(require '[phrase.alpha :refer [defphraser phrase]])

(s/def ::required-string (s/and string? not-empty))
(s/def ::name ::required-string)
(s/def ::phone (s/and string? #(re-matches #"(\+47)?\d+" %)))
(s/def ::email (s/and string? #(re-matches #".+@.+" %)))
(s/def ::first-name ::name)