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nz

# app/models/post.rb

class Post
  
  searchable :auto_index => false, :auto_remove => false do
    text :title
    text :body
  end
  
  after_commit   :resque_solr_update, :if => :persisted?

brennovich

.fc {
  direction: ltr;
  text-align: left; }
  .fc table {
    border-collapse: collapse;
    border-spacing: 0; }
  .fc .btn {
    line-height: 1.2em; }

html .fc {

justinko

Dear Rubyists,

I just lost a contract because of my code in a Rails project.

The specific code in question is related to a "posting a comment" feature. Here are the details:

In this project, "posting a comment" does not simply entail inserting a row into the database. It involves a procedure to yes, insert a row, but also detect its language, check for spam, send emails, and "share" it to Twitter and Facebook. I believe this algorithm should be encapsulated. I do not believe it belongs in a controller or a model. I do not believe Active Record callbacks should be used.

The "senior developer", whom is the stake holder's right hand man, said this:

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

lucasdavila

<%= simple_form_for @product do |f| %>
  <%= f.simple_fields_for :attributes do |d| %>

    <% f.object.attributes.try(:each) do |key, value| %>
      <%= d.input key, :input_html => {:value => value } %>
    <% end %>

  <% end %>
<% end %>

yesmeck

# 假设新建一个叫 core1 的 core

mkdir -p /path/to/core1/data

cd /path/to/project

cp -r `bundle show sunspot_solr`/solr/solr/conf /path/to/core1

bundle exec rake sunspot:solr:start

jeffjohnson9046

#######################################################################################################################
# This Gist is some crib notes/tests/practice/whatever for talking to Active Directory via LDAP.  The (surprisingly
# helpful) documentation for Net::LDAP can be found here: http://net-ldap.rubyforge.org/Net/LDAP.html
#######################################################################################################################

require 'rubygems'
require 'net/ldap'

#######################################################################################################################
# HELPER/UTILITY METHOD

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.

handylearn

# Rake task to help migrating a rails 3 app to rails 4 strong_parameters.
# The task generates source code for helper methods for each model class
# to 'permit' the attributes.
# the generated methods are intended as starting point to copy&paste in the controller
# and than edit the permitted attributs.
# Some common names of non-editable attributes are already filtered,
# like 'id', 'password' or 'created_at'.
# The output is written to stdout so you can pipe it into a file
#
# Dependencies: