| #################################### | |
| # Pilares da Orientação a Objetos: # | |
| #################################### | |
| # 👍 Abstração. | > | |
| # 👍 Encapsulamento | > > Composição 🙌 | |
| # 👍 Polimorfismo | > | |
| # 👎 Herança |
Gem commands cheatsheet.md
gem list - List all gems installed
gem list -i <gem_name> - It shows if a gem exists or not. The output is true or false
gem list <gem_name> - It shows the gem version
Example: gem list zlib
gem which - It shows the gem path
| cat ~/.bash_history | awk '{print ": '`date +%s`':0;" $0}' >> ~/.zsh_history |
In your command-line run the following commands:
brew doctorbrew update
You're taking your first steps into Ruby
A good introduction to programming in general. Easy on newer programmers.
| <?php | |
| define('HOST', 'www.site.com.br'); | |
| $hostname = 'imap.' . HOST; | |
| $username = 'catch@' . HOST; | |
| $password = '**************'; | |
| $options = array("port" => 143, "settings" => array("notls"), "tagged" => "INBOX"); | |
| $imap = new Imap($hostname, $username, $password, $options); |
| #!/bin/bash | |
| # Adicione um novo remote; pode chamá-lo de "upstream": | |
| git remote add upstream https://github.com/usuario/projeto.git | |
| # Obtenha todos os branches deste novo remote, | |
| # como o upstream/master por exemplo: | |
| git fetch upstream |