Sign up to save your podcasts
Or
Share RailsCasts
Share to email
Share to Facebook
Share to X
Share to email
Share to Facebook
Share to X
Or
RailsCasts
RailsCasts episodes
- #387 Cache DigestsThe cache_digests gem (also included in Rails 4) will automatically add a digest to the fragment cache key based on the template. If a template changes the cache will auto-expire. But watch out for the gotchas!8 min
- #384 Exploring RubyGemsRubyGems can make it easy to add a feature to a Rails application, but it can also cause headaches down the road. Here I give some tips on researching gems to decide which one to choose, or when to do it from scratch.8 min
- #382 TaggingThere are several gems to help implement tags in a Rails app. Here I show you how to integrate acts-as-taggable-on and then show how to do it from scratch.12 min
- #378 FnordMetricFnordMetric allows you to chart events in real time. This is great for keeping track of user activity in your Rails app as demonstrated in this episode.11 min
- #376 JRuby BasicsJRuby is a polished and stable Ruby implementation. Here I show the basics of setting it up and executing Java from within Ruby. I also see how it compares with MRI at running threads.11 min
- #374 Image ManipulationLearn how to do extensive image manipulation with the ImageMagick commands. Also learn how RMagick can be used in combination with CarrierWave to process uploaded images.12 min
- #372 BulletBullet will notify you of database queries that can potentially be improved through eager loading or counter cache column. A variety of notification alerts are supported.7 min
- #370 RansackRansack allows you to easily build complex search forms. It also helps in adding sortable links and building a dynamic advanced search page.11 min
- #368 MiniProfilerMiniProfiler allows you to see the speed of a request conveniently on the page. It also shows the SQL queries performed and allows you to profile a specific block of code.10 min
- #366 SidekiqSidekiq allows you to move jobs into the background for asynchronous processing. It uses threads instead of forks so it is much more efficient with memory compared to Resque.11 min
About RailsCasts
From the publisher's feed
Every other week you will be treated to a new, free RailsCasts episode featuring tips and tricks with Ruby on Rails, the popular web development framework. These screencasts are short and focus on one…
technique so you can quickly move on to applying it to your own project. The topics are geared toward the intermediate Rails developer, but beginners and experts will get something out of it as well. A Pro option is also available containing more screencasts each week. This is the full resolution version, a lower reoslution for mobile devices is also available.