By default, Rails applications build URLs based on the primary key -- the id column from the database. Imagine we have a Person model and associated controller. We have a person record for Bob Martin that has id number 6. The URL for his show page would be:
/people/6
But, for aesthetic or SEO purposes, we want Bob's name in the URL. The last segment, the 6 here, is called the "slug". Let's look at a few ways to implement better slugs.
| upstream myapp { | |
| server unix:///myapp/tmp/puma.sock; | |
| } | |
| server { | |
| listen 80; | |
| server_name myapp.com; | |
| # ~2 seconds is often enough for most folks to parse HTML/CSS and | |
| # retrieve needed images/icons/frames, connections are cheap in |
| RPS1='%{$fg[red]%}`rbenv version | sed -e "s/ (set.*$//"`%{$reset_color%} $EPS1' | |
| PROMPT='%{$fg[red]%}∷ %{$fg[cyan]%}%c %{$fg[blue]%}$(git_prompt_info)%{$fg[blue]%} % %{$reset_color%}' | |
| ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[red]%}" | |
| ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}" | |
| ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[blue]%} %{$fg[yellow]%}✗%{$reset_color%}" | |
| ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[blue]%}" |
| # Pretty Version! | |
| n = 600_851_475_143 | |
| f = 2 # smallest prime factor | |
| # Divide the big number by lowest prime factors to get the biggest one. | |
| n % f == 0 ? n /= f : f += 1 while n > 1 | |
| puts f | |
| # Ugly Version | |
| def prime(factorized) |
| #!/usr/bin/env ruby | |
| def usage | |
| puts "./pair [name]: pair two people" | |
| puts "./pair : switch to just steve" | |
| exit | |
| end | |
| def set_config(name, email) | |
| `git config user.name "#{name}"` |
| module Devise | |
| module Models | |
| module RemoteAuthenticatable | |
| extend ActiveSupport::Concern | |
| # | |
| # Here you do the request to the external webservice | |
| # | |
| # If the authentication is successful you should return | |
| # a resource instance |
| // sizeSelectionModule and addToCartModule are local variables that | |
| // act as shortcuts to their namespaces | |
| describe("when add to cart form is submitted", function () { | |
| var $form; | |
| beforeEach(function () { | |
| // We use div instead of form so we can just mock the submit behavior | |
| $form = $("<div />"); | |
| }); |
| # encoding: UTF-8 | |
| # pt-BR translations for Devise | |
| pt-BR: | |
| devise: | |
| confirmations: | |
| confirmed: 'Sua conta foi confirmada com sucesso. Você está logado.' | |
| send_instructions: 'Dentro de minutos, você receberá um e-mail com instruções para a confirmação da sua conta.' | |
| send_paranoid_instructions: 'Se o seu endereço de e-mail estiver cadastrado, você receberá uma mensagem com instruções para confirmação da sua conta.' | |
| failure: | |
| already_authenticated: 'Você já está logado.' |
| # | |
| # This is a shell fragment that initializes rbenv, if it | |
| # has not been inited yet. Managed by puppet - DO NOT EDIT | |
| # | |
| if ! echo $PATH | grep -q rbenv; then | |
| export PATH="$HOME/.rbenv/bin:$PATH" | |
| eval "$(rbenv init -)" | |
| fi |