jamischarles

  function get(base, pathQuery, returnOnUndefinedValue) {
    var pathArr = pathQuery.split('.');
    var currentVal = base;
    for (var i=0; i<pathArr.length; i++) {
      var key = pathArr[i];
      currentVal = currentVal[key];
      if (!currentVal) {
        return returnOnUndefinedValue ;
      }
    }

jamischarles

- my normal flow?
- good commit messages ******
- searching commit messages (group by keywords)
- searching code *
- working with history (viewing, time traveling)
- rebasing (for pulling & squashing, splitting a commit) *

- undoing local commits (soft, hard reset)
- forgot to add / change message (amend)
- LOST commits? *

jamischarles

#!/bin/bash

# $ ./gitmove [destGitRepo] [src_file]
DEST_FOLDER=$1
SOURCE_FILE=$2

# get the earliest hash of a source file to copy
HASH=$(git log --format=%H $SOURCE_FILE | tail -1)

# echo $HASH

jamischarles

---
slug: introducing-the-react-testing-library
date: 2019-02-18
title: Introducing the react-testing-library 🐐
description: "NOTE: This is a cross-post from my newsletter. I publish each email two weeks after it’s sent. Subscribe to get more content like this earlier right in your inbox! 💌 Two weeks ago, I wrote a new…"
categories: ['React']
keywords: [React,JavaScript,Testing]
banner: './images/banner.jpg'
---

jamischarles

// simple example of how to create a function that calls a middleware chain, similar to express middleware

var req = {type: "req"};
var res = {type: "res"};

// 3 middlewares
var first = function(req, res, next) {
	req.first = true; //easy way to verify that all have been executed
	res.first = true;
	return next();

jamischarles

  var http = require('http')

  // Expectation: When I curl localhost:3000, I want to be able to 
  var server = http.createServer(function (req, res) 
      res.statusCode = 200;
      res.write(e.stack); // throws exception
      res.end()
  })

jamischarles

//add this code at the end of "functions.php" (Theme Functions). This can be accessed through the WP admin menu under Appearance -> Editor -> Theme Functions

//this is the logic to get the posts you want

function displayHomePosts(){
	//default values obj from post.php.
	//pass these in as args that you really want
	$defaults = array(
    		'numberposts' => 5, 'offset' => 0,
    		'category' => 0, 'orderby' => 'post_date',

jamischarles

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

# BASH standalone npm install autocomplete. Add this to ~/.bashrc file.
_npm_install_completion () {
    local words cword
    if type _get_comp_words_by_ref &>/dev/null; then
      _get_comp_words_by_ref -n = -n @ -w words -i cword
    else
      cword="$COMP_CWORD"
      words=("${COMP_WORDS[@]}")

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

jamischarles

// use this when you can curl an https server, but node request() will return 'econnreset: socket hang up'

var options = {
	url: 'https://some/site',
	method: 'POST',
	// these 3 lines matter
	strictSSL: false,
	secureProtocol: 'TLSv1_method',
	rejectUnhauthorized: false
}