Eric Hodel writing a week or so ago: Ruby 1.8.6 is old and it’s API is lacking the forward-compatibility that Ruby 1.8.7 has for moving to Ruby 1.9. Since I maintain two large ruby libraries that are shipped in 1.9 (RDoc and RubyGems) it is becoming hard to maintain 1.8.6 support inside them comfortably. … RubyGems 1.4.x will not support Ruby 1.8.6. Seems eminently sensible.
The past two weeks haven’t really left time to compile my selected links, though there have been many. A few days at SxSWi (on which more, later) followed by travelling with the family and the inevitable work backlog moved blogging way down the priority list. So here’s a mammoth selection to get me caught up. Particularly interesting has been the discussion around the future of newspapers (represented here by Clay Shirky, Steven Johnson and Russell Davies), which seem to have finally pushed beyond “how t ind a good business model for papers” to looking at where the real value for society lies and how we can preserve and extend that in a changing landscape. ...
Big themes this week have mostly revolved around twitter, facebook, and openness. Some have focussed on facebook redesigning to embrace a more twitter-like “web of flow” approach, and others on the fact that they’re jumping on various open web bandwagons. It’s been interesting to see some tie in with the government transparency thinking going around, as particularly noted by Chris Messina on FactoryCity. Meanwhile there are quite a few nice new tools emerging, and I really must try heroku one of these days. ...
While there haven’t been any visible changes to my Heathrow Tower project in the past couple of weeks beyond my throwing in a few greetings in other languages to break things up a bit. Having put some of the statistical plans on hold as the snow last week prevented any data gathered from being anywhere close to representative, I’ve gradually been building up the database behind the scenes so I can start to do some of the more intricate things I’d like to do. ...
A few months back—while we were discussing the number of talking objects appearing on twitter— Jenny pointed out to me that all Heathrow airport arrivals and departures data is online. That set my mind racing, as if you know all the flights leaving that currently controversial airport, there are all manner of things you could begin to do. Working out miles travelled and carbon emitted, spotting delays, and so on. But at the time it all came down to a quick note in Things to some day set aside time to explore. ...
As I’ve mentioned here before, when working on web applications built with PHP, whether custom-rolled or drupal-driven, I often find myself missing various tools from the ruby kit. I’ve talked before about using capistrano with non-ruby code, but lately it’s been rspec and its stories that I’ve been craving. I’m aware of PHPSpec and have played with it from time to time, but the lack of a compelling way to work with mocks/stubs has slowed my adoption, and last time I checked it didn’t offer anything for high level user stories. So this week I set out to harness cucumber and webrat to write some simple stories. ...
Practical Reporting with Ruby and Rails is primarily a book about the presentation of reports. Having gone in expecting a mixture of presentation and production techniques I was a little surprised to find that the vast majority of the reader’s time is spent looking at various GUI and graphing toolkits, export to MS Office and the like, and there’s not much space given to managing large volumes of data, warehousing, and other such topics. ...
For many the idea of bringing design patterns to ruby is a terrifying one. Having taken refuge from over-engineered java projects (or for that matter, attempts to apply java engineering approaches to a somewhat dynamic language like PHP) the baggage that often goes along with design patterns isn’t what a recent convert is looking for. But as I mentioned in my last review of a design patterns volume, and series editor Obie Fernandez highlights in his foreword, design patterns don’t have to be used that way and maintain merit when used as a source of collective experience and shared language. ...
Working with a number of non-profits I frequently find myself tasked with extending or upgrading drupal. Each new version of drupal has been a significant step forward and I’m usually keen to get up to date but there’s the small matter of the suite of modules most sites use that need to catch up with changing APIs. With the release of Drupal 6 a few weeks back I found myself wanting a tool that would help me check if my chosen modules were ready for the upgrade yet. ...
For those who aren’t aware, ruby gems refers a way of packaging up code so it can be easily distributed for other developers to use, and a tool to help with the distributing and/or installing that code. Find out more at wikipedia. On first glancing at this book, I wondered how you could fill a full-length book on the topic of gems. While getting the tools installed on some systems requires care, and there’s space for a couple of chapters on packaging your own libraries as gems, both topics have been covered alongside other topics in numerous volumes. What I’d missed was that contents not only covers both of those topics, but also looks at 26 different gems and explains how you might use them in your projects. ...