ppazos

public class SimpleEchoServer implements Runnable {
	private int port;

	private LinkedList<Socket> openClients = new LinkedList<Socket>();
	private boolean cleaningUp = false;
	
	public SimpleEchoServer(int port) {
		this.port = port;
	}
	

ppazos

Price breakdown vs DigitalOcean, Vultr, Linode, OVH, and Online.net / Scaleway:

$5/mo

Provider	RAM	Cores	Storage	Transfer
LightSail	512MB	1	20GB SSD	1TB
DO	512MB	1	20GB SSD	1TB

ppazos

package com.hussain.pf

import groovy.xml.MarkupBuilder

import org.apache.commons.lang.StringEscapeUtils
import org.codehaus.groovy.grails.plugins.web.taglib.ValidationTagLib

class CustomValidationTagLib extends ValidationTagLib {
	
	/**

ppazos

Two line Tree in Groovy

---

Update!

Wow... Kiyotaka Oku's fork of this shows how to do it in one line :-)

---

The other day, I saw Harold Cooper's One-line tree in Python via autovivication, and wondered if the same thing was possible in Groovy.

ppazos

Inspired by dannyfritz/commit-message-emoji

See also gitmoji.

Commit type	Emoji
Initial commit	🎉 :tada:
Version tag	🔖 :bookmark:
New feature	✨ :sparkles:
Bugfix	🐛 :bug:

ppazos

new Date().format("yyyy-MM-dd'T'HH:mm:ss'Z'", TimeZone.getTimeZone("UTC")) 

ppazos

// Credit David Walsh (https://davidwalsh.name/javascript-debounce-function)

// Returns a function, that, as long as it continues to be invoked, will not
// be triggered. The function will be called after it stops being called for
// N milliseconds. If `immediate` is passed, trigger the function on the
// leading edge, instead of the trailing.
function debounce(func, wait, immediate) {
  var timeout;

ppazos

/* Shadow 0dp */
box-shadow: none;

/* Shadow 1dp */
box-shadow: 0 1px 1px 0 rgba(0,0,0,0.14), 0 2px 1px -1px rgba(0,0,0,0.12), 0 1px 3px 0 rgba(0,0,0,0.20);

/* Shadow 2dp */
box-shadow: 0 2px 2px 0 rgba(0,0,0,0.14), 0 3px 1px -2px rgba(0,0,0,0.12), 0 1px 5px 0 rgba(0,0,0,0.20);

/* Shadow 3dp */

ppazos

Create a new repository, or reuse an existing one.

Generate a new SSH key:

ssh-keygen -t rsa -C "your_email@example.com"

Copy the contents of the file ~/.ssh/id_rsa.pub to your SSH keys in your GitHub account settings.

Test SSH key:

ppazos

def mapDiff(Map m1, Map m2, String path="") {    m1.each{k,v->
        if(m2[k] != m1[k]) {
            if(m1[k] in Map) {
                mapDiff(m1[k] as Map, m2[k] as Map, "${path}${k}.")
            }
            else {
                println("${path}${k} ->");
                println("\texpected: ${m1[k]}")
                println("\tactual: ${m2[k]}")
                if (m1[k] in List) {