franciscoj

# db/seeds.rb
Dir.glob("#{base_dir}/*.sql").each do |file_name|
  puts "Seeding #{ file_name }"
  sql_file = File.new(file_name)
  while statements = sql_file.gets("") do
    ActiveRecord::Base.connection.execute(statements)
  end  
end

franciscoj

var property = "property_name";
var object = new Object()
alert(object[property]) //will alert object.property_name
alert(object["property_name"]); //will alert object.property_name
alert(window["object"]["property_name"]) //will alert object.property_name

franciscoj

# config/initializer/simple_form.rb

SimpleForm.setup do |config|
  config.hint_class = "hint input"
  config.error_class = 'error input'
  config.wrapper_class = :clearfix
  config.wrapper_error_class = :error
end

franciscoj

#!/bin/sh

# Put this file on your ~/bin, give it +x and then run it like:
# curl whatever.jon/it-gives.json | pjson
# It will print a pretty printed version of the josn file.

python -mjson.tool

franciscoj

;; -*- mode: emacs-lisp; -*-
;; It will ask you whether those are safe values when opening a file on the project, 
;; type `!` then to make take it as safe values :)
;; Take into account that it will add this as a safe value to your ~/.spacemacs
((nil . ((eval . (progn
                   (setq flycheck-javascript-eslint-executable
                         "/path/to/the/project/node_modules/.bin/eslint")
                   )))))

franciscoj

[Desktop Entry]
Name=Spacemacs
GenericName=Text Editor
Comment=Edit text
MimeType=text/english;text/plain;text/x-makefile;text/x-c++hdr;text/x-c++src;text/x-chdr;text/x-csrc;text/x-java;text/x-moc;text/x-pascal;text/x-tcl;text/x-tex;application/x-shellscript;text/x-c;text/x-c++;
Exec=emacsclient -c %F
Icon=~/.emacs.d/core/banners/img/spacemacs.png
Type=Application
Terminal=false
Categories=Development;TextEditor;

franciscoj

Ruby: ivar vs readers

Spoiler alert: Readers win.

1. You don't rely on the instance state.
2. You've better protection againt typos. @ivar might not exist and nothing will fail ivar will complain.
3. They're easier to mock in specs in case you need to.
4. They properly wrap the state so that refactors are easier
5. they can be aliased
6. they can be alias_method_chained

franciscoj

  ;; To have reek to smell-check the ruby files
  (flycheck-define-checker ruby-reek
    "A Ruby smeel checker using reek
See URL `https://github.com/troessner/reek'."
    :command ("reek" "--format=xml"
              source-original)
    :standard-input t
    :error-parser flycheck-parse-checkstyle
    :modes (enh-ruby-mode ruby-mode)
    :next-checkers ((info . ruby-rubocop)))

franciscoj

[Unit]
Description=Emacs daemon

[Service]
Type=forking
ExecStart=/usr/bin/emacs --daemon
ExecStop=/usr/bin/emacsclient --eval "(kill-emacs)"
Restart=always

[Install]

franciscoj

# Requires fastercsv and vpim gems to be installed

require 'rubygems'
require 'fastercsv'
require 'vpim/vcard'

card = Vpim::DirectoryInfo.create([Vpim::DirectoryInfo::Field.create('VERSION', '2.1')], 'VCARD')

FasterCSV.foreach('contactos.csv') do |row|
  first_name = row[1]