g13ydson

[user]
	useConfigOnly = true

# [includeIf "gitdir:~/Projects/company1/"]
# 	path = ~/Projects/company1/.gitconfig

[alias]
	# add all
	aa = add .

g13ydson

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

g13ydson

require "irb/completion"
require "rubygems"

ActiveRecord::Base.logger.level = 1 if defined?(ActiveRecord)
IRB.conf[:SAVE_HISTORY] = 1000

if defined? Rails
  banner = if Rails.env.production?
             "\e[41;97;1m #{Rails.env} \e[0m "
           else

g13ydson

defmodule Concurrent do
  use GenServer
  require Logger

  def init(initial_data) do
    Logger.info("Starting #{__MODULE__}")
    {:ok, %{state: initial_data}}
  end

  def get_state(pid) do

g13ydson

sudo apt update
sudo apt install docker
sudo service docker start
sudo usermod -a -G docker $USER

# exit the SSH session, login again

# Docker
docker run -d --hostname my-rabbit --name some-rabbit -p 4369:4369 -p 5671:5671 -p 5672:5672 -p 15672:15672 rabbitmq
docker exec some-rabbit rabbitmq-plugins enable rabbitmq_management

g13ydson

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

g13ydson

# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH

# Path to your oh-my-zsh installation.
  export ZSH="/home/<USER>/.oh-my-zsh"

# Set name of the theme to load --- if set to "random", it will
# load a random theme each time oh-my-zsh is loaded, in which case,
# to know which specific one was loaded, run: echo $RANDOM_THEME
# See https://github.com/robbyrussell/oh-my-zsh/wiki/Themes

g13ydson

1 - sudo apt-get install curl
2 - sudo curl -s https://getcomposer.org/installer | php
3 - sudo mv composer.phar /usr/local/bin/composer
4 - composer create-project -n -sdev zendframework/skeleton-application path/to/install

g13ydson

# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# Add RVM to PATH for scripting. Make sure this is the last PATH variable change.
export PATH="$PATH:$HOME/.rvm/bin"
alias zf=/home/gleydson/projetos/zend/bin/zf.sh

RED='\033[0;31m'
GREEN='\033[0;32m'

g13ydson

def alturaArvore = 9
def larguraArvore = 1+2*(alturaArvore-1)
println("    Feliz Natal")
for(int i = 0;i<alturaArvore;i++){
def linhaArvore = ""
   for(int j = 0; j<larguraArvore;j++)
      if(j<larguraArvore/2-i || j>larguraArvore/2+i)
        linhaArvore = linhaArvore + " "
      else
        linhaArvore = linhaArvore + "*"