rponte

Pretende usar UUID como PK em vez de Int/BigInt no seu banco de dados? Pense novamente...

TL;TD

Não use UUID como PK nas tabelas do seu banco de dados.

Um pouco mais de detalhes

carousel

<?php

function camel_to_snake($input)
{
    return strtolower(preg_replace('/(?<!^)[A-Z]/', '_$0', $input));
}
function snakeToCamel($input)
{
    return lcfirst(str_replace(' ', '', ucwords(str_replace('_', ' ', $input))));
}

bradwestfall

S3 Static Sites

⚠ This post is fairly old. I don't keep it up to date. Be sure to see comments where some people have posted updates

What this will cover

• Host a static website at S3
• Redirect www.website.com to website.com
• Website can be an SPA (requiring all requests to return index.html)
• Free AWS SSL certs
• Deployment with CDN invalidation

leandrocp

Rich Hickey

• https://confreaks.tv/videos/railsconf2012-keynote-simplicity-matters
• https://confreaks.tv/videos/jaxconf2012-keynote-the-value-of-values

Dave Thomas

• https://confreaks.tv/videos/elixirconf2014-opening-keynote-think-different
• https://confreaks.tv/videos/lonestarruby2013-elixir-power-of-erlang-joy-of-ruby

Robert Martin

• https://confreaks.tv/videos/rubymidwest2011-keynote-architecture-the-lost-years

AtulKsol

psql: FATAL: Peer authentication failed for user “postgres” (or any user)

The connection failed because by default psql connects over UNIX sockets using peer authentication, that requires the current UNIX user to have the same user name as psql. So you will have to create the UNIX user postgres and then login as postgres or use sudo -u postgres psql database-name for accessing the database (and psql should not ask for a password).

If you cannot or do not want to create the UNIX user, like if you just want to connect to your database for ad hoc queries, forcing a socket connection using psql --host=localhost --dbname=database-name --username=postgres (as pointed out by @meyerson answer) will solve your immediate problem.

But if you intend to force password authentication over Unix sockets instead of the peer method, try changing the following pg_hba.conf* line:

from

agentgt

#!/usr/bin/env groovy

@Grab(group='com.github.jknack', module='handlebars', version='4.0.3')
@Grab(group='org.yaml', module='snakeyaml', version='1.16')
@Grab(group='org.slf4j', module='slf4j-simple', version='1.7.14')

import org.yaml.snakeyaml.Yaml;
import com.github.jknack.handlebars.Handlebars;
import com.github.jknack.handlebars.Template;

tdd

Angular: Just say no

A collection of articles by AngularJS veterans, sometimes even core committers, that explain in detail what's wrong with Angular 1.x, how Angular 2 isn't the future, and why you should avoid the entire thing at all costs unless you want to spend the next few years in hell.

Reason for this: I'm getting tired of having to explain to everyone, chief of which all the indiscriminate Google Kool-Aid™ drinkers, why I have never believed in Angular, why I think it'll publicly fail pretty soon now (a couple years), and why it's a dead end IMO. This gist serves as a quick target I can point people to in order not to have to parrot / compile the core of the articles below everytime. Their compounded reading pretty much captures 99% of my view on the topic.

This page is accessible through http://bit.ly/angular-just-say-no and http://bit.ly/angularjustsayno, btw.

• I won't be using Angular for my next project...and neither should you. • Robe

kristianmandrup

Converting libraries to Ember CLI addons

In this guide we will cover two main cases:

• Ember specific library
• vendor library

Ember library

The Ember library will assume that Ember has already ben loaded (higher in the loading order) and thus will assume it has access to the Ember API.

addyosmani

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version

nikic

<?php

/*
 * Note: This script will directly modify the .php files in the given directory.
 * It is assumed that the code is under version control, so you can easily review
 * the changes using `git diff` or similar.
 */

function usageError() {
    die("Usage: php -d asp_tags=1 portAlternativeTags.php dir/\n");