prologic

Learn Go in ~5mins

This is inspired by A half-hour to learn Rust and Zig in 30 minutes.

Basics

Your first Go program as a classical "Hello World" is pretty simple:

First we create a workspace for our project:

fawda123

echo sha, contributor, date, message > log.csv
git log --date=local --pretty=format:'%h, %an, %ad, "%s"' >> log.csv

jamischarles

#!/usr/bin/env zsh #adding this to force silly gist highlighting. REMOVE THIS

# ZSH standalone npm install autocompletion. Add this to ~/.zshrc file.
_npm_install_completion() {
	local si=$IFS

	# if 'install' or 'i ' is one of the subcommands, then...
	if [[ ${words} =~ 'install' ]] || [[ ${words} =~ 'i ' ]]; then

		# add the result of `ls ~/.npm` (npm cache) as completion options

ZacSweers

// retries up to 3 times while exponentially backing off with each retry
                .retryWhen(errors ->
                        errors
                                .zipWith(
                                        Observable.range(1, MAX_RETRIES), (n, i) -> i
                                )
                                .flatMap(
                                        retryCount -> Observable.timer((long) Math.pow(4, retryCount), TimeUnit.SECONDS)
                                )
                )

fastred

//
//  UILabel+JumpingDots.swift
//  JumpingDots
//
//  Copyright (c) 2016 Arkadiusz Holko. All rights reserved.
//

import UIKit
import ObjectiveC

rnystrom

#!/bin/sh
# Example usage
# cd into directory that has @3x images
# ./whatever-you-name-this.sh
# Remember to chmod +x the script

resize () {
	ls *@3x.png | awk '{print("convert "$1" -filter box -resize '$1' "$1)}' | sed 's/@3x/'$2'/2' | /bin/sh	
}

irace

//
//  ViewController.m
//  PopoverPresentationControllerExample
//
//  Created by Bryan Irace on 8/8/14.
//  Copyright (c) 2014 Bryan Irace. All rights reserved.
//

#import "CustomCompactPresentationController.h"
#import "ViewController.h"

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

m1entus

#!/bin/bash

###########################################################################
#  Choose your ffmpeg version and your currently-installed iOS SDK version:
#
VERSION="2.0.2"
SDKVERSION="7.0"
ARCHS="armv7 armv7s i386"
#
#

lmullen

#!/usr/bin/env ruby

# Write git commit messages to a log file
# 
# Lincoln A. Mullen | lincoln@lincolnmullen.com | http://lincolnmullen.com
# MIT License <http://lmullen.mit-license.org/>
#
# You will have to install the git gem for this to work:
#   gem install git
#