Search / 47 posts tagged Ruby Tutorials

I have recently ditched Perl and fell for Ruby. Here is a Ruby class which gets suggested keywords from yahoo API and presents it in a comma separated list. This might be useful for people who use Ruby to upload/edit multiple posts and need to tag them automagically.

had a similar problem to these guys fixed with… cd /usr/lib/ruby/gems/1.8/gems/sqlite3-ruby-1.2.2 sudo find . -perm 0662 -exec chmod 664 {} \;

Part 0 In this part we look at the basic set of requirements for our text editor. I have no doubt that these requirements will change, but let’s have a quick look to get an idea of the direction we are heading in. Text Editor Requirements As mentioned in part 0, the text editor is going to be a very basic editor.

Part 1 This is ‘part 0’ as it is an explanation of the tutorial, no Rails code is covered in this part - I still need to write the code. This post explains what you can expect to see in future parts of this tutorial.

Here is a recap of the top Ruby-related links for the month of June. The month of June saw a lot of articles, interviews, and video from RailsConf 2008. The big excitement from RailsConf was news of MagLev, a ruby implementation built on top of a Smalltalk VM. Other big news items to in the Ruby sphere was several security concerns.

In part 5 we looked at RESTful routing. In this part we continue to explore RESTful routing, by examining nested resources. I originally planned to cover nested routes and to cover two questions posted to me in previous comments and emails. One question was with regards to ‘one to many relationships’ e.g.

Waaaay back in November I wrote a DataMapper and Sinatra tutorial. DM was still pretty immature at the time, and it quickly became outdated. I promised I'd update it once 0.9 was released. Better late than never, right? Anyway, without further ado, here's Toopaste Tutorial 2.0: What We're Building Today we're going to learn how to write a dirt simple pastie clone using Sinatra and Datamapper.

Dave Thomas’s Object Model and Metaprogramming Screencasts June 13th, 2008 by Peter Cooper Disclaimer: I have no financial connection to the Pragmatic Programmers and other than through receiving these videos to review get no direct benefit from this review.

Is your EC2 server pool starting to look like this? PoolParty can help you turn it into this: Why would I need PoolParty? Amazon’s Elastic Compute Cloud has made it cheap and straightforward to run your own server pool, but there are various issues with volatility, lack of load balancing between instances, no persistent instance storage (currently in private beta).

Ruby On Rails is the fave web application framework for many programmers. It’s a faster, more efficient and simpler option than many of its peers. Look at any number of new Web 2.0 startups, and a large majority of them will be made with care with Ruby on Rails.