cdesch

Cheat Sheets are greate but they are not a substitute for learning the framework and reading the documentation as we most certainly have not covered every potential example here. Please refer to the Rails Command Line Docs for more information.

Command Line Generator Info

Reference

You can get all of this information on the command line.

rails generate with no generator name will output a list of all available generators and some information about global options. rails generate GENERATOR --help will list the options that can be passed to the specified generator.

preetpalS

;;; dotenv-mode.el --- Major mode for .env files -*- lexical-binding: t; -*-

;; Author: Preetpal S. Sohal
;; URL: https://github.com/preetpalS/emacs-dotenv-mode
;; Version: 0.2.5
;; Package-Requires: ((emacs "24.3"))
;; License: GNU General Public License Version 3

;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by

bouassaba

# Delete the tag on any remote before you push
git push origin :refs/tags/<tagname>

# Replace the tag to reference the most recent commit
git tag -fa <tagname>

# Push the tag to the remote origin
git push origin master --tags

# source: http://stackoverflow.com/questions/8044583/how-can-i-move-a-tag-on-a-git-branch-to-a-different-commit

garybernhardt

This document has moved!

It's now here, in The Programmer's Compendium. The content is the same as before, but being part of the compendium means that it's actively maintained.

goncalvesjoao

# Add the "https://github.com/jwt/ruby-jwt" gem to your "Gemfile"
gem 'jwt'

littlemove

;; Code folding
(add-hook 'ruby-mode-hook
          (lambda () (hs-minor-mode)))

(eval-after-load "hideshow"
  '(add-to-list 'hs-special-modes-alist
                `(ruby-mode
                  ,(rx (or "def" "class" "module" "do" "{" "[")) ; Block start
                  ,(rx (or "}" "]" "end"))                       ; Block end
                  ,(rx (or "#" "=begin"))                        ; Comment start

oelmekki

1. Gemfile

gem 'browserify-rails', '1.5.0' # until fix: https://github.com/browserify-rails/browserify-rails/issues/101
gem 'react-rails'

Browserify-rails allows to use browserify within assets pipeline. React-rails is here only to allow to use #react_component (and thus, prerendering).

Note that jquery-rails can be removed from Gemfile, the npm version of jquery and jquery-ujs will be used instead.

TheBB

(defun dotspacemacs/layers ()
  (setq-default

   dotspacemacs-configuration-layer-path '("~/.spacemacs.d/")
   dotspacemacs-delete-orphan-packages t
   dotspacemacs-distribution 'spacemacs

   dotspacemacs-configuration-layers
   `((auto-completion
      :variables

davoclavo

emacs --daemon to run in the background. emacsclient.emacs24 <filename/dirname> to open in terminal

NOTE: "M-m and SPC can be used interchangeably".

• Undo - C-/
• Redo - C-?
• Change case: 1. Camel Case : M-c 2. Upper Case : M-u

3. Lower Case : M-l

Lewuathe

;; -*- mode: dotspacemacs -*-
;; This file is loaded by Spacemacs at startup.
;; It must be stored in your home directory.

(defun dotspacemacs/layers ()
  "Configuration Layers declaration."
  (setq-default
   ;; List of additional paths where to look for configuration layers.
   ;; Paths must have a trailing slash (ie. `~/.mycontribs/')
   dotspacemacs-configuration-layer-path '()