jodosha

source 'https://rubygems.org'

gem 'rake'
gem 'lotus-router'
gem 'lotus-controller'
gem 'lotus-view'

group :test do
  gem 'rspec'
  gem 'capybara'

demisx

belongs_to:

1. Assigning an object to a belongs_to association does not automatically save the object. It does not save the associated object either.

has_one:

1. When you assign an object to a has_one association, that object is automatically saved (in order to update its foreign key).
2. In addition, any object being replaced is also automatically saved, because its foreign key will change too
3. If either of these saves fails due to validation errors, then the assignment statement returns false and the assignment itself is cancelled.
4. If the parent object (the one declaring the has_one association) is unsaved (that is, new_record? returns true) then the child objects are not saved. They will automatically when the parent object is saved.

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

profh

# decode_session_cookie.rb
# ------------------------
# The purpose of this script is to show that if I have the secret_key_base
# and a cookie to an active Rails session, I can decrypt it and gain access
# to key information about the user's session.

require 'rubygems'
require 'cgi'
require 'active_support'

cortesben

Mercurial Commands

Commands	Description
hg pull	get latest changes like git pull use flags like -u IDK why yet
hg add	only for new files
hg commit	add changes to commit with -m for message just like git
hg addremove	adds new files and removes file not in your file system
hg incoming	see changes commited by others
hg outgoing	see local commits

liverbool

{% use "form_div_layout.html.twig" %}

{# Widgets #}

{% block form_widget_simple -%}
    {% if type is not defined or 'file' != type %}
        {%- set attr = attr|merge({class: (attr.class|default('') ~ ' form-control')|trim}) -%}
    {% endif %}
    {{- parent() -}}
{%- endblock form_widget_simple %}

liverbool

{% use "web:Form:bootstrap_4_layout.html.twig" %}

{# Labels #}

{% block form_label -%}
    {% if label is same as(false) %}
        <div class="{{ block('form_label_class') }}"></div>
    {% else %}
        {% set label_attr = label_attr|merge({class: (label_attr.class|default('') ~ ' ' ~ block('form_label_class'))|trim}) %}
        {{- parent() -}}

linxlad

<?php

namespace OpenObjects\Bundle\CoreBundle\Service;

use Symfony\Component\Form\Extension\Validator\ViolationMapper\ViolationMapper;
use Symfony\Component\Form\Form;
use Symfony\Component\Form\FormError;
use Symfony\Component\Validator\ConstraintViolation;

/**

jeetsukumaran

%% emphasize author name when rendering bibliography
% Note: requires: \usepackagage{biblatex}
\newcommand{\emphasizeAuthorName}[1]{%
\DeclareNameFormat{author}{%
  \edef\tempname{{#1}}%
  \ifnumequal{\value{listcount}}{1}
    {\ifnumequal{\value{liststop}}{1}
      {\expandafter\ifstrequal\tempname{##1}{\textbf{##1\addcomma\addspace ##4\isdot}}{##1\addcomma\addspace ##4\addcomma\isdot}}
      {\expandafter\ifstrequal\tempname{##1}{\textbf{##1\addcomma\addspace ##4\isdot}}{##1\addcomma\addspace ##4}}}

glowinthedark

#!/usr/bin/env python3

import sys
from pathlib import Path

from PyQt5.QtCore import *
from PyQt5.QtWebEngineWidgets import *
from PyQt5.QtWidgets import *

# REQUIREMENTS