danieleggert

GPG and git on macOS

Setup

No need for homebrew or anything like that. Works with https://www.git-tower.com and the command line.

1. Install https://gpgtools.org -- I'd suggest to do a customized install and deselect GPGMail.
2. Create or import a key -- see below for https://keybase.io
3. Run gpg --list-secret-keys and look for sec, use the key ID for the next step
4. Configure git to use GPG -- replace the key with the one from gpg --list-secret-keys

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:

jimbojsb

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2:

yang-wei

Should be work with 0.18

Destructuring(or pattern matching) is a way used to extract data from a data structure(tuple, list, record) that mirros the construction. Compare to other languages, Elm support much less destructuring but let's see what it got !

Tuple

myTuple = ("A", "B", "C")
myNestedTuple = ("A", "B", "C", ("X", "Y", "Z"))

mpj

The future is here: Classless object-oriented programming in JavaScript.

Douglas Crockford, author of JavaScript: The Good parts, recently gave a talk called The Better Parts, where he demonstrates how he creates objects in JavaScript nowadays. He doesn't call his approach anything, but I will refer to it as Crockford Classless.

Crockford Classless is completely free of class, new, this, prototype and even Crockfords own invention Object.create.

I think it's really, really sleek, and this is what it looks like:

function dog(spec) {

robinpokorny

const uuid4to7 = (uuid, now = Date.now()) => {
  const ts = now.toString(16).padStart(12, `0`)

  return `${ts.slice(0, 8)}-${ts.slice(8)}-7${uuid.slice(15)}`
}

// generate new UUIDv7
uuid4to7(crypto.randomUUID())

// Conforms to example in the spec RFC4122bis C.6

mbohun

$ ./githubapi-get.sh $GITHUBTOKEN /users/mbohun/repos

HTTP/1.1 200 OK
Server: GitHub.com
Date: Wed, 04 Mar 2015 04:30:29 GMT
Content-Type: application/json; charset=utf-8
Content-Length: 155683
Status: 200 OK

robinpokorny

/*
  =============================
   Railway Oriented Typescript
  =============================
               by @robinpokorny
*/

/* === 1. Union basics === */

const a: string | number = 42;

infertux

#!/bin/bash

# A little Bash script to make a mirror of your Github repositories and keep
# them up-to-date.
# Why mirroring? Because I can!
# Also, it will be very useful if one day a meteorite crashes into Github
# servers (even if it will not happen).

# https://gist.github.com/950441

thevangelist

import React from 'react';
import { shallow } from 'enzyme';
import MyComponent from '../src/my-component';

const wrapper = shallow(<MyComponent/>);

describe('(Component) MyComponent', () => {
  it('renders without exploding', () => {
    expect(wrapper).to.have.length(1);
  });