dalpo

!function($, wysi) {
    "use strict";

    var tpl = {
        "font-styles": function(locale, options) {
            var size = (options && options.size) ? ' btn-'+options.size : '';
            return "<li class='dropdown'>" +
              "<a class='btn btn-default dropdown-toggle" + size + "' data-toggle='dropdown' href='#' title='" + locale.font_styles.title + "'>" +
              "<i class='glyphicon glyphicon-font'></i>&nbsp;<span class='current-font'>" + locale.font_styles.normal + "</span>&nbsp;<b class='caret'></b>" +
              "</a>" +

dalpo

Failures:

  1) Admin::ColorPalettesController POST #create with NOT authenticated user should redirect to the login page
     Failure/Error: post :create, params: { color_palette: valid_attributes }
     
     ActionDispatch::IllegalStateError:
       header already sent
     # /home/dalpo/.rvm/gems/ruby-2.3.1/gems/actionpack-5.0.0.rc2/lib/action_dispatch/http/response.rb:44:in `[]='
     # /home/dalpo/.rvm/gems/ruby-2.3.1/gems/actionpack-5.0.0.rc2/lib/action_dispatch/http/response.rb:180:in `set_header'
     # /home/dalpo/.rvm/gems/ruby-2.3.1/gems/actionpack-5.0.0.rc2/lib/action_dispatch/http/response.rb:420:in `set_content_type'

dalpo

#!/bin/sh
#
# puma - this script starts and stops the puma daemon
#
# chkconfig:    - 85 15
# description:  Description \
#               goes here...
# processname:  puma
# config:       /etc/puma.conf
# pidfile:      /home/stanislaw/apps/micro-apps/puma/puma.pid

dalpo

This is a Python script to extract GNOME/GTK's color scheme and apply it to Wine, so that the themes (approximately) match.

Instructions:
1. Set your Gnome theme as you would like it
2. Run with a command like "python wine_colors_from_gtk.py"
3. Restart any apps running in Wine.  They should match the Gnome theme colors now.

Better description with screenshots here: http://www.endolith.com/wordpress/2008/08/03/wine-colors/

This is also stored on https://code.launchpad.net/~endolith/+junk/wine-color-scraper

dalpo

Javascript

• Indent using 2 spaces
• Use single quotes, unless you are writing JSON
• Declare one variable per var statement
• Variables and properties should use lower camel case capitalization
• Class names should be capitalized using upper camel case
• Constants should be declared as regular variables or static class properties, using all uppercase letters
• Use the triple equality operator

dalpo

@import compass/css3/transform

.blueimp-gallery
  .video-js-box.video-content
    +transform-style(preserve-3d)

    .video-js.vjs-default-skin
      +translate(-50%, -50%)
      position: absolute
      left: 50%

dalpo

module PdfHelper
  def wicked_pdf_stylesheet_link_tag(*sources)
    sources.collect { |source|
      asset = Rails.application.assets.find_asset("#{source}.css")
      if asset.nil?
        raise "could not find asset for #{source}.css"
      else
        "<style type='text/css'>#{asset.body}</style>"
      end
    }.join("\n").gsub(/url\(['"](.+)['"]\)(.+)/,%[url("#{wicked_pdf_image_location("\1")}")\2]).html_safe

dalpo

module PolicyHelper

  def can?(action, subject)
    policy(subject).try "#{action}?"
  end

  def policy_helper_arguments(*args, &block)
    object = args[0]

    if block_given?

dalpo

module SimpleForm
  module Inputs
    class Base
      private

        def valid_validator?(validator)
          # conditional validators are no surprise to us, so just check the action:
          action_validator_match?(validator)
        end

dalpo

= simple_form_for @post, html: { class: 'form-horizontal' }, defaults: { wrapper: :horizontal_form }  do |f|
  = f.error_notification

  .form-inputs
    = f.input :first_name
    = f.input :last_name
    = f.input :email

  .form-actions
    = f.button :submit