Latest Screencasts (page 7)

Mechanize extends the power of Nokogiri allowing you to interact with multiple pages on the site: click links, submit forms, etc. Watch this screencast

Yehuda Katz returns to San Diego with a report on the latest developments with the Ruby on Rails web application framework. Bonus content: download the slides from this talk. Watch this screencast

Roy Osherove and Gil Zilberfeld of TypeMock talked about the katacast series on their podcast, ‘This Week in Testing,’ and called me out to do Roy’s standard TDD practice, String Calculator. There are a few screencasts of this kata in C# linked from his page, which are well-worth watching. It is always interesting seeing the [...] Watch this screencast

This is the second part of the series on MongoDB. In this screencast, we create a small Sinatra app called YASI that accesses the data using MongoDB. Get the code at http://blog.rubyhead.com/files/yasi.zip Watch this screencast

Screen scraping is easy with Nokogiri and SelectorGadget. Watch this screencast

With progress-monitor you can easily add progress bars to your array/hash/integer iterator loops without changing your code. Watch this screencast

Here, at long last, is a recording of the Prime Factors Kata in Ruby, done to the tune of the Flower Duet from Lakme’.  This version is much more polished than previous versions, though is still not perfect.  It will take many more weeks of practice to perfect. Many things have changed since the last version.  [...] Watch this screencast

"racksh (Rack::Shell) is a console for Rack based ruby web applications.. " - Marcin Kulik Watch this screencast

Now that GemCutter is becoming the standard host for gems, deploying gems couldn’t be easier! We no longer need tools like hoe, newgem, bones, jeweler or others. Sure, these tools may still be useful, but we don’t need them to create simple gems! Let’s say you have a Ruby file... Watch this screencast

Declarative authorization provides an advanced and powerful solution for role based authorization. Watch this screencast