elfassy

#=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_on('Button Value')

maxim

In Rails 3

NOTE: This post now lives (and kept up to date) on my blog: http://hakunin.com/rails3-load-paths

If you add a dir directly under app/

Do nothing. All files in this dir are eager loaded in production and lazy loaded in development by default.

If you add a dir under app/something/

scaryguy

# See your sequence name inside psql console with \ds command.
ALTER SEQUENCE seq RESTART WITH 1;

# Update sequence
UPDATE table_name SET id=nextval('seq');

SamSamskies

jQuery and jQuery-ujs

When using Rails 3.0 and later we already get jquery-rails for free. Look in the gemfile and you'll see:

gem "jquery-rails"

You can view the full documentation here: source: https://github.com/indirect/jquery-rails

If you take a look in APP_DIR/app/assets/javascripts/application.js, you'll notice the following lines of code:

benschwarz

define( ['jquery'], function ( $ ) {
  var token = $( 'meta[name="csrf-token"]' ).attr( 'content' );

  $.ajaxSetup( {
    beforeSend: function ( xhr ) {
      xhr.setRequestHeader( 'X-CSRF-Token', token );
    }
  });

  return token; 

sl4m

# SSL self signed localhost for rails start to finish, no red warnings. 

# 1) Create your private key (any password will do, we remove it below)

$ openssl genrsa -des3 -out server.orig.key 2048


# 2) Remove the password

$ openssl rsa -in server.orig.key -out server.key

amejiarosario

Rails Migration

http://guides.rubyonrails.org/migrations.html

Migrations methods:

• add_column
• add_index
• change_column
• change_table
• create_table
• drop_table

jcaraballo

#Create bitbucket branch

##Create local branch

$ git checkout -b sync
Switched to a new branch 'sync'
$ git branch
  master
* sync

dialtone

import re
import sys
import csv
import json
import urllib2

from datetime import datetime

from collections import defaultdict as dd

viola

-- model
some sort of constant hash: 
HASH_NAME = {
 0 => "Choose:",
1 => "On-Campus Recruiting - CSO",·
2 => "CSO Staff Referral",
3 => "Faculty Contact",·
4 => "Career Day",·
5 => "CSO Summer Job Listing",·
6 => "Alumni Contact",·