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Fernando Oliveira nandooliveira

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tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
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nandooliveira / MySQL_macOS_Sierra.md
Created August 2, 2017 04:44 — forked from nrollr/MySQL_macOS_Sierra.md
Install MySQL on Sierra using Homebrew

Install MySQL on macOS Sierra

This procedure explains how to install MySQL using Homebrew on macOS Sierra 10.12

Install Homebrew

  • Installing Homebrew is effortless, open Terminal and enter :
    $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
  • Note: Homebrew will download and install Command Line Tools for Xcode 8.0 as part of the installation process.

Install MySQL

At this time of writing, Homebrew has MySQL version 5.7.15 as default formulae in its main repository :

@nandooliveira
nandooliveira / tmux.md
Created September 21, 2017 19:40 — forked from andreyvit/tmux.md
tmux cheatsheet

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

@nandooliveira
nandooliveira / pull-request-template.md
Created March 6, 2018 03:19 — forked from Lordnibbler/pull-request-template.md
Sample Pull Request Template

Status

READY/IN DEVELOPMENT/HOLD

Migrations

YES | NO

Description

A few sentences describing the overall goals of the pull request's commits.

Related PRs

@nandooliveira
nandooliveira / gist:03941ed416e2c291f68d7f4a849ec86f
Created June 1, 2018 04:14 — forked from mhawksey/gist:1442370
Google Apps Script to read JSON and write to sheet
function getJSON(aUrl,sheetname) {
//var sheetname = "test";
//var aUrl = "http://pipes.yahoo.com/pipes/pipe.run?_id=286bbb1d8d30f65b54173b3b752fa4d9&_render=json";
var response = UrlFetchApp.fetch(aUrl); // get feed
var dataAll = JSON.parse(response.getContentText()); //
var data = dataAll.value.items;
for (i in data){
data[i].pubDate = new Date(data[i].pubDate);
data[i].start = data[i].pubDate;
}
@nandooliveira
nandooliveira / create-ruby-gem.md
Created July 19, 2018 21:18 — forked from kelvinst/create-ruby-gem.md
Como criar uma gem ruby?

Como criar uma gem ruby?

Escolhi tratar sobre esse assunto hoje simplesmente porque foi uma das primeiras coisas que me perguntei "como eu faço isso?" no mundo ruby. Acredito que muita gente se pergunte a mesma coisa e espero que eu possa ajudar em algo para elas. 😀

O que é uma gem?

Bem, se você é um programador java, você chama sua gem de jar, se você é um programador C#, você chama de dll. Resumindo, é uma lib, uma biblioteca contendo códigos que você pode reaproveitar importando em outros projetos.

E usar gems no ruby é muito fácil, se você já deu uma brincada com rails por exemplo, é só você adicionar o código gem 'nome_da_gem' no arquivo Gemfile que está no root, depois executar o comando bundle install para baixar sua gem do repositório e pronto, só sair usando a biblioteca!

@nandooliveira
nandooliveira / example_activejob.rb
Created July 26, 2018 01:56 — forked from ChuckJHardy/example_activejob.rb
Example ActiveJob with RSpec Tests
class MyJob < ActiveJob::Base
queue_as :urgent
rescue_from(NoResultsError) do
retry_job wait: 5.minutes, queue: :default
end
def perform(*args)
MyService.call(*args)
end
@nandooliveira
nandooliveira / sublime_plugins.md
Created October 12, 2018 19:30 — forked from barnes7td/sublime_plugins.md
Sublime Plugins for Ruby and Rails

Sublime Plugins for Ruby and Rails

General

I would start by installing the Sublime Package Control manager. This tool will allow you to install the other plugins without having to clone git repositories and copying them to the correct folders. Instead you will the command drop-down menu with "Ctrl + Shift + P" and then scrolling down until you see "Package Control: Install Package". A search bar will pop up and you can type the name of a package, click on the name and it will self install. If you have problems setting any of these up email me at [email protected]

Packages/Plugins

  1. Sublime Package Control - Install this first. This tool will allow you to easily install most (if not all) the other plugins in this list. (Ctrl + Shift + P, then select Package Control: Install Package)

  2. SublimeERB - This plugin auto creates the erb tags. (<% %>, <%= %>, etc.) (Ctrl +

# Basic commands
:Git [args] # does what you'd expect
all of your `~/.gitconfig` aliases are available.
:Git! [args] # same as before, dumping output to a tmp file
Moving inside a repo.
@nandooliveira
nandooliveira / delete_local_branches.sh
Last active December 26, 2018 18:56 — forked from TSMMark/delete_local_branches.sh
Delete local branches that don't exist remotely
git fetch --all -p; git branch -vv | grep ": gone]" | awk '{ print $1 }' | xargs -n 1 git branch -D