Latest Screencasts (page 3)
Active Record Queries in Rails 3
Railscasts - 2010-02-22 - free
Rails 3 introduces a new query interface for performing finds in Active Record. See how it works along with the changes in named scopes. Watch this screencast
Having Fun with Ruby Blocks
Remi - 2010-02-21 - paid
Blocks are a very unique and important part of Ruby’s syntax. 1 ['Rover', 'Spot', 'Rex'].each do |dog_name| 2 puts "The dog's name is #{ dog_name }" 3 end 4 5 >> ['Rover', 'Spot', 'Rex'].map {|name| name.upcase } 6 => ['ROVER', 'SPOT', 'REX'] 7 8 >> a_block = lambda {|name| name.upcase... Watch this screencast
Introduzione a jQuery
Thinkcode Tv - 2010-02-19 - paid
jQuery sta rapidamente diventando la libreria JavaScript più usata al mondo, per lo sviluppo di applicazioni web interattive e dinamiche. In questo screencast di poco più di un'ora, Claudio Cicali ci guida nell'apprendimento dei concetti di base, mostrando il come e il perché dell'uso della libreria, a partire dalla sua... Watch this screencast
RubyPulse Episode 0.27 - multimethod
Rubypulse - 2010-02-19 - freeIntroduzione a HTTP
Thinkcode Tv - 2010-02-19 - paid
HTTP è uno dei protocolli più diffusi del web, la cui conoscenza approfondita è fondamentale per gli sviluppatori di software basato su Internet. Questa introduzione è rivolta a coloro che sono interessati a conoscere i rudimenti di HTTP, su che tipo di architettura di rete si basa, che tipo di... Watch this screencast
Ruby Essentials - Strings, Arrays and Hashes
Teach Me To Code - 2010-02-17 - free
Are you new to Ruby and want to get a head start? In this screencast, I discuss some of the most common methods and techniques that have to do with strings, arrays and hashes. This is also excellent for those coming from other languages. Watch this screencast
Episode 11 - Infinite Sequences
Full Disclojure - 2010-02-15 - free
In this episode I demonstrate how to use infinite sequences to numerically solve mathematical problems. Cast: Sean Devlin Watch this screencast
Bundler
Railscasts - 2010-02-15 - free
Bundler is the way to manage gem dependencies in Rails 3.0. Learn how to install gems and lock them down in this episode. Watch this screencast
jQuery Ajax
Peepcode - 2010-02-12 - paid
PeepCode Meet jQuery quickly became our fastest-selling title of all time. In this screencast, we explore the Ajax features of the popular jQuery JavaScript framework. We start simply with the transfer of HTML fragments in only one line of code. You’ll learn about the convenience methods in jQuery and then... Watch this screencast




