ChrisTitusTech

#!/bin/bash

echo "LC_ALL=en_US.UTF-8" | sudo tee -a /etc/environment
echo "en_US.UTF-8 UTF-8" | sudo tee -a /etc/locale.gen
echo "LANG=en_US.UTF-8" | sudo tee -a /etc/locale.conf
sudo locale-gen en_US.UTF-8

akramsaouri

import React, { useEffect, useRef, FunctionComponent, HTMLProps } from 'react';
import 'intersection-observer'; // if you want to include a polyfill

/**
 * Returns an IntersectionObserver that loads the image
 * when it is at least {threshold}*100 visible in the viewport.
 *
 * PS: Cached on the window for performance
 */
function getImageLoaderObserver(

akramsaouri

function Let(f) {
  let called = false
  let v = null
  return function () {
    if(called) return v
    console.log('evaluating.')
    v = f()
    called = true
    return v
  }

akramsaouri

package main

import (
	"fmt"
	"os"
	"time"
)

type Pomodoro struct {
	turnChan, shortBreakChan, longBreakChan, exit chan bool

dermoumi

#!/bin/bash

# Small utility to wait for port to open.
#
# usage:
#   ./port-wait.sh hostname port [timeout=10]
#
# ex:
#   ./port-wait.sh 127.0.0.1 3000

tinogomes

#!/bin/sh
#
# Check for ruby style errors

red='\033[0;31m'
green='\033[0;32m'
yellow='\033[0;33m'
NC='\033[0m'

if git rev-parse --verify HEAD >/dev/null 2>&1

dogrocker

Oh my zsh.

Install with curl

sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

Enabling Plugins (zsh-autosuggestions & zsh-syntax-highlighting)

• Download zsh-autosuggestions by

christiangenco

Download videos from egghead

1. Install the React Developer Tools Chrome Extension.

2. Go to the egghead website, i.e. Getting Started with Redux

3. Click View -> Developer -> Javascript Console, then the React tab, then the <NextUpLessonList ...> tag.

4. Click back to the Console tab, then run:

iangreenleaf

Rails naming conventions

General Ruby conventions

Class names are CamelCase.

Methods and variables are snake_case.

Methods with a ? suffix will return a boolean.

alecguintu

require 'benchmark'
iterations = 1_000_000

words = 'foo, bar, test, boo'.split(',').map(&:strip)
string = 'this is going foo be awesome~!'
Benchmark.bmbm do |bm|
  bm.report do
    iterations.times do
      words.any? { |s| string.include?(s) }
    end