zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

igniteflow

import BaseHTTPServer
import cgi
from pprint import pformat

PORT = 6969
FILE_TO_SERVE = 'path/to/your/response/content.json'


class MyHandler(BaseHTTPServer.BaseHTTPRequestHandler):
    """

yahonda

Ruby 3.1 on Rails

Actions required to use Ruby 3.1.0 with Rails

Rails 7.0.Z

• Rails 7.0.1 is compatible with Ruby 3.1.0.
• Rails 7.0.1 addes net-smtp, net-imap and net-pop gems as Action Mailbox and Action Mailer dependency, you do not need to add them explicitly in your application Gemfile anymore.
• thor 1.2.1 has been released. You will not see DidYouMean::SPELL_CHECKERS.merge deprecate warnings anymore.

Rails 6.1.Z

• Use Rails 6.1.5 to support database.yml with aliases and secrets.yml with aliases.

pixeltrix

When should you use DateTime and when should you use Time?

It's a common misconception that [William Shakespeare][1] and [Miguel de Cervantes][2] died on the same day in history - so much so that UNESCO named April 23 as [World Book Day because of this fact][3]. However because England hadn't yet adopted [Gregorian Calendar Reform][4] (and wouldn't until [1752][5]) their deaths are actually 10 days apart. Since Ruby's Time class implements a [proleptic Gregorian calendar][6] and has no concept of calendar reform then there's no way to express this. This is where DateTime steps in:

>> shakespeare = DateTime.iso8601('1616-04-23', Date::ENGLAND)
=> Tue, 23 Apr 1616 00:00:00 +0000
>> cervantes = DateTime.iso8601('1616-04-23', Date::ITALY)
=> Sat, 23 Apr 1616 00:00:00 +0000

DanHerbert

OBSOLETE

This entire guide is based on an old version of Homebrew/Node and no longer applies. It was only ever intended to fix a specific error message which has since been fixed. I've kept it here for historical purposes, but it should no longer be used. Homebrew maintainers have fixed things and the options mentioned don't exist and won't work.

I still believe it is better to manually install npm separately since having a generic package manager maintain another package manager is a bad idea, but the instructions below don't explain how to do that.

Fixing npm On Mac OS X for Homebrew Users

Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.

pdesterlich

-- DISCLAIMER --
il presente elenco consiste in una raccolta di nomi presenti sul territorio italiano (non necessariamente "italiani")
viene generato prendendo processando automaticamente uno o più archivi anagrafici e non è controllato in alcun modo
è pertanto altamente possibile che ci siano errori o refusi
non è nè pretende di essere un elenco omnicomprensivo di tutti i nomi esistenti
----------------

abaco
abbondanza
abbondanzia

krisbulman

function countCSSRules() {
    var results = '',
        log = '';
    if (!document.styleSheets) {
        return;
    }
    for (var i = 0; i < document.styleSheets.length; i++) {
        countSheet(document.styleSheets[i]);
    }
    function countSheet(sheet) {

FrostyX

<?php
	class FacebookDebugger
	{
		/*
		 * https://developers.facebook.com/docs/opengraph/using-objects
		 *
		 * Updating Objects
		 *
		 * When an action is published, or a Like button pointing to the object clicked,
		 * Facebook will 'scrape' the HTML page of the object and read the meta tags.

jcasimir

Transactions

As your business logic gets complex you may need to implement transactions. The classic example is a bank funds transfer from account A to account B. If the withdrawal from account A fails then the deposit to account B should either never take place or be rolled back.

Basics

All the complexity is handled by ActiveRecord::Transactions. Any model class or instance has a method named .transaction. When called and passed a block, that block will be executed inside a database transaction. If there's an exception raised, the transaction will automatically be rolled back.

Example

davatron5000

<?php
/*
Plugin Name: Videos
Plugin URI: 
Author: Dave Rupert
Author URI: http://www.daverupert.com
Description: A custom post type that adds videos and custom taxonomies.
Version: 1.0
*/