helton

Kubernetes

• It's a container orchestration
  • Many servers act like one
• Released in 2015
• Runs on top of Docker
• Provides CLI/API to manage container across servers
  • kubectl
• Services
• Clouds: Google Engine, etc

helton

new ArrayList(Jenkins.instance.pluginManager.plugins)
	.sort { it.getShortName() }
	.each {
	  plugin -> 
    	println ("${plugin.getShortName()}:${plugin.getVersion()}")
	}

helton

• Riddle image by Phil Cho from Devian Art: https://www.deviantart.com/phil-cho/art/Riddler-on-the-loose-548585792
• Riddles extracted from: https://github.com/kivson/charadas

helton

const markdown = raw => {
    const createBulletList = content => {
        const regex = /- /gi
        return content.match(regex).reduce((body, bullet) => body.replace(bullet, `<pre style="display: inline-block">• </pre>`), content)
    }
    const createLinks = content => {
        const regex = /\[(.*?)\]\((https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,6}\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)(\?hl=[a-z]{2})?)\)/gi
        let result = content
        let match = regex.exec(content)
        while (match !== null) {

helton

(function() {
  const dialogNode = document.querySelector('.overlay.overlay--lighter')
  if (dialogNode) {
    document.body.style.overflow = 'auto'
    dialogNode.remove()
  }
})()

helton

{
  "posts": [
    { "id": 1, "title": "json-server", "author": "typicode" }
  ],
  "comments": [
    { "id": 1, "body": "some comment", "postId": 1 }
  ],
  "profile": { "name": "typicode" }
}

helton

//Custom configuration

atom-text-editor {
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  font-family: "Operator Mono";
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
}

helton

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Chrome",
            "type": "chrome",
            "request": "launch",
            "url": "http://localhost:3000",
            "webRoot": "${workspaceRoot}/src"
        }

helton

function reaisStrToInteger(reais) {
    return parseInt(reais
        .match(/R\$ ([0-9]+(\.[0-9]+)?)$/)[1]
        .replace('.', ''));
}

if (window.location.href.match(/https:\/\/www\.zapimoveis\.com\.br\/oferta\/(venda|aluguel)\+apartamento/)) {
    const aluguel = reaisStrToInteger(document.querySelector('.value-ficha').innerText.replace(/\n/g, ''));
    let iptu = 0;
    let condominio = 0;

helton

//[Steps]
//1) Go to your course page => for instance: https://www.codeschool.com/courses/try-elixir/videos
//2) Execute the code below
//3) Check your console
//4) Copy the video links and use them in a download tool you like

//[Notes]
//- You need to be logged in and have access to the videos (some of them are only available for premium users)
//- The output (in your console) is a huge stringified JSON. Use it to download your videos with any tool you like (wget, curl, aria2, etc.)
//- You can make use of some extensions that can inject JS in a page (like 'cjs')