jaylandro

window.subscribers = [];

const defaultState = {
  todos: []
};

const state = new Proxy(defaultState, {
  set(state, key, value) {
    const oldState = { ...state };
    

jaylandro

function sum(arr) {
    return arr.reduce((a,b) => a + b);
}

function throttle(fn, ms) {
    let pending = false;

    return () => {
        if (!pending) {
            fn();

jaylandro

curl ifconfig.co/json | jq
curl ifconfig.co/json | json_pp

jaylandro

const markdownEngine = markdownIt({
  html: true,
  linkify: true
});

const defaultRender = markdownEngine.renderer.rules.link_open || function(tokens, idx, options, env, self) {
  return self.renderToken(tokens, idx, options);
};

markdownEngine.renderer.rules.link_open = function (tokens, idx, options, env, self) {

jaylandro

JavaScript Fundamentals - Part 1

Scope/Hoisting

Var & Scope

var greeting = 'Hello'; 
console.log(greeting); //=> Hello

if (true) { 
 var greeting = 'Hi'; 

jaylandro

Building from the ground up, our first Dockerfile:

Save this snippet as Dockerfile:

FROM alpine:latest
ENV name Docker Developers
ENTRYPOINT echo "Hello, $name!"

In Bash or Powershell:

jaylandro

const request = require('request');
const fs = require('fs');

request('https://api.github.com/users/jaylandro/followers', {headers: {
	'Accept': 'application/json',
	'Accept-Charset': 'utf-8',
	'User-Agent': 'my-app'
}}, (err, res, body) => {
  if (err) { return console.log(err); }
  

jaylandro

import test from 'ava';

test('bar', async t => {
	const bar = Promise.resolve('food');

	t.is(await food, 'dinner');
});

jaylandro

#!/bin/bash 
export CATALINA_HOME=/opt/liferay-portal-6.2-ee-sp5/tomcat-7.0.42 
PATH=/sbin:/bin:/usr/sbin:/usr/bin 
start() { 
sh $CATALINA_HOME/bin/startup.sh 
} 
stop() { 
sh $CATALINA_HOME/bin/shutdown.sh 
} 
case $1 in 

jaylandro

<#assign locPortletId = "82" />

<#assign PortletPreferencesFactoryUtil = staticUtil["com.liferay.portlet.PortletPreferencesFactoryUtil"] />
<#assign portletSetup = PortletPreferencesFactoryUtil.getLayoutPortletSetup(layout, locPortletId) />

<#if portletSetup.getValue("portletSetupShowBorders", "") != "false" >
	<#assign temp = portletSetup.setValue("portletSetupShowBorders", "false") />
	<#assign temp = portletSetup.store() />
</#if>