Oracle Database is a product with a distinguished past and a bright future. It boasts innovative, state-of-the-art features as well as a history that predates many modern technologies. Applications have come and gone, but the data of organizations has liv
Here at Ohloh we've accumulated an enormous database of open source development facts. So far, we've indexed over 3,000 projects and 220 million lines of source code. In addition, we've followed the history of these lines of code, to identify when and by
Lets imagine that you have a list view of some data which takes a long time to generate, one second or so to suck the data from the database. This is unreasonable for a site of any proportion, and you certainly don’t want to re-run query every time some
There's a lot of buzz around the Ruby on Rails framework at the moment. Something that doesn't get a lot of attention is it's scalability solution: FastCGI. Partly because it doesn't seem very exciting on first glance and partly because it's so fundamenta
Time tracking made simple. * 4 clicks a day and you are done. * It's for you if you bill by the hour or work on several projects. * Flexible, Fast, Simple. * Manage multiple projects/clients. * Supports different billing cycles. * No fancy features, just
When looking at my own Rails code and that of the community as a whole, I often see places where certain Rails techniques could have been used, but weren't. As much for my own memory as yours, I thought I'd list down some Rails tricks and tips that can ma
A former student asked me a few days ago how I learned Ruby on Rails. The answer was that I simply read alot of great tutorials. So in the spirit of sharing, here are the 12 tutorials that I found most useful:
Most web applications have many more model objects exposed on the backend, or admin side, than they do on the front. Coding interfaces for all those models is redundant and a waste of resources when all you need is CRUD functionality that’s smart enough
RM-Install, powered by BitRock, is a free, multi-platform, enterprise-class Ruby on Rails stack enabling you to instantly begin developing and deploying great Rails applications without the worry of installing or maintaining the various integrated softwar