Denys Andriushchenko dva

If you haven’t worked with JavaScript in the last few years, these three points should give you enough knowledge to feel comfortable reading the React documentation:

We define variables with let and const statements. For the purposes of the React documentation, you can consider them equivalent to var.
We use the class keyword to define JavaScript classes. There are two things worth remembering about them. Firstly, unlike with objects, you don't need to put commas between class method definitions. Secondly, unlike many other languages with classes, in JavaScript the value of this in a method [depends on how it is called](https://developer.mozilla.org/en-US/docs/Web/Jav

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

Effective Engineer - Notes

By Edmond Lau
Highly Recommended 👍
http://www.theeffectiveengineer.com/

What's an Effective Engineer?

Get ClamAV running on Mac OS X (using Homebrew)

The easiest way to get the ClamAV package is using Homebrew

$ brew install clamav

Before trying to start the clamd process, you'll need a copy of the ClamAV databases.

Create a freshclam.conf file and configure as so

	// Import the core angular services.
	import { Component } from "@angular/core";

	@Component({
	moduleId: module.id,
	selector: "my-app",
	styleUrls: [ "./app.component.css" ],
	template:
	`
	<p>


	get_latest_release() {
	curl --silent "https://api.github.com/repos/$1/releases/latest" \| # Get latest release from GitHub api
	grep '"tag_name":' \| # Get tag line
	sed -E 's/."([^"]+)"./\1/' # Pluck JSON value
	}

	# Usage
	# $ get_latest_release "creationix/nvm"
	# v0.31.4

	#!/bin/bash


	curl -X GET -H "Origin: http://example.com" --verbose http://foo.com/bar
	curl -X POST -H "Origin: http://example.com" --verbose http://foo.com/bar
	curl -X PUT -H "Origin: http://example.com" --verbose http://foo.com/bar

	/* v4 */
	.mytextwithicon {
	padding-left: 15px;
	position: relative;

	&::before {
	font-family: FontAwesome;
	content: '\f069';
	position: absolute;
	top: 0;

	// Documentation: https://github.com/beautify-web/js-beautify
	// Example URL: https://github.com/victorporof/Sublime-HTMLPrettify/blob/master/.jsbeautifyrc
	// Based on Airbnb's JavaScript Style Guide, URL: https://github.com/airbnb/javascript
	{
	// Collapse curly brackets
	"brace_style": "collapse",

	// Break chained method calls across subsequent lines
	"break_chained_methods": true,

	#!/usr/bin/env bash

	# A basic Self Signed SSL Certificate utility
	# by Andrea Giammarchi @WebReflection

	# https://www.webreflection.co.uk/blog/2015/08/08/bringing-ssl-to-your-private-network

	# # to make it executable and use it
	# $ chmod +x certificate
	# $ ./certificate # to read the how-to

	git branch -m old_branch new_branch # Rename branch locally
	git push origin :old_branch # Delete the old branch
	git push --set-upstream origin new_branch # Push the new branch, set local branch to track the new remote