In programming languages, literals are textual representations of values in the source code. This is a syntactical concept.
Some examples:
7 # integer literal
fxn
/ ruby-the-future-of-frozen-string-literals.md
Last active
June 24, 2024 13:31
dlanileonardo
/ rails-business-logic-architecture.md
Last active
May 18, 2018 02:46
— forked from alejandrobabio/rails-business-logic-architecture.md
Rails Business Logic of Ruby
- adomokos/light-service
- Series of Actions with an emphasis on simplicity.
- collectiveidea/interactor
- Interactor provides a common interface for performing complex interactions in a single request.
- cypriss/mutations
- Compose your business logic into commands that sanitize and validate input.
- orgsync/active_interaction
- Manage application specific business logic.
yosukehasumi
/ git-auto-deploy.md
Last active
July 25, 2023 20:07
Setting Up Git-Auto-Deploy on Digital Ocean
Install software-properties-common
sudo apt-get install software-properties-common
Add Repo
sudo add-apt-repository ppa:olipo186/git-auto-deploy
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| require 'rails_helper' | |
| RSpec.describe TodosController, :type => :controller do | |
| describe "GET #index" do | |
| #describe "POST #create" do | |
| #describe "GET #show" do | |
| #describe "PATCH #update" do (or PUT #update) | |
| #describe "DELETE #destroy" do | |
| #describe "GET #new" do |
francois-blanchard
/ config_server_with_chef_for_rails.md
Last active
December 1, 2017 12:52
Build server with chef for deploy rails app
Prepare a server for a Rails app with MySQL (percona) + NGINX (passenger)
Deploy rails app in new server with Capistrano v3
- server
- git repo with rails app (here i use ruby 2.1.1 and rails 4.1.2)
- knife solo (http://matschaffer.github.io/knife-solo/)
Kartones
/ postgres-cheatsheet.md
Last active
June 26, 2024 18:01
PostgreSQL command line cheatsheet
Magic words:
psql -U postgresSome interesting flags (to see all, use -h or --help depending on your psql version):
-E: will describe the underlaying queries of the\commands (cool for learning!)-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)
Jesus
/ config_files.rb
Last active
February 21, 2021 10:44
Config. file uploader task for Capistrano 3
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # lib/capistrano/tasks/config_files.cap | |
| # | |
| # Capistrano task to upload configuration files outside SCM | |
| # Jesus Burgos Macia | |
| # | |
| # This allows us to have server's config files isolated from development ones. | |
| # That's useful for several reasons, but the most important is that you can | |
| # ignore files from repository. | |
| # | |
| # The task will upload all files found in |
Previous versions used homebrew to install the various versions. As suggested in the comments, it's better to use pyenv instead. If you are looking for the previous version of this document, see the revision history.
$ brew update
$ brew install pyenv
$ pyenv install 3.5.0
$ pyenv install 3.4.3
$ pyenv install 3.3.6
$ pyenv install 3.2.6
$ pyenv install 2.7.10
$ pyenv install 2.6.9
curl -i -H "X-Spree-Token: YOUR_TOKEN_ID" http://0.0.0.0:3000/api/products.json
curl -i -H "X-Spree-Token: YOUR_TOKEN_ID" http://0.0.0.0:3000/api/products/706676762.json
curl -i -X PUT -H "X-Spree-Token: YOUR_TOKEN_ID" -d "product[name]=Headphones" http://0.0.0.0:3000/api/products/706676762.json