2KAbhishek

Shell Keybindings

Navigation 🚀

Keybinding	Action
Alt + f/b	Move cursor to previous/next word
Ctrl + a/e	Move cursor to beginning/end of command
Ctrl + xx	Toggle between the start of line and current cursor position

JoshCheek

# https://minhajuddin.com/2016/03/03/put-this-in-your-code-to-debug-anything
require 'rouge'
require 'method_source'
require 'pp'

class Dbg
  def initialize(object, to:)
    @object, @stream = object, to
  end

marioaquino

(ns segmentation.util.format
  (:require [clojure.pprint :refer [pprint with-pprint-dispatch code-dispatch]]
            [rewrite-clj.parser :as p]
            [rewrite-clj.printer :as prn]))

(defn is-token-sandwich [triplet]
  (let [first-token (-> triplet first first)
        second-token (-> triplet second first)
        result (and (not= first-token :newline) (= second-token :whitespace))]
    result))

stevenharman

AngularJS + Rails Asset Pipeline

This is my hand-rolled solution for getting Angular assets (Controllers, Models, Directives, Templates, etc.) integrated into the Rails Asset Pipeline.

Templates and the $templateCache

Of particular note: this hack will also load the AngularJS $templateCache with your templates, while allowing you to use Slim, ERB, etc. to write your templates.

brenes

# We have to remove validations on email, as it's no longer needed.
# Based on a solution found at http://stackoverflow.com/questions/7545938/how-to-remove-validation-using-instance-eval-clause-in-rails
Model.class_eval do
  _validators.reject!{ |key, _| key == :field }


  _validate_callbacks.each do |callback|
    callback.raw_filter.attributes.delete :field
  end