Entries Categorized as 'computing'

Blog Bifurcation

Date January 31, 2010

Originally this blog started out as a fairly personal journal, but has recently adopted a more technology-oriented theme. I plan to focus even more on technology blogging in the future, but I also want to occasionally blog about personal happenings, so I’ve decided to split my blog in two.
This site, mfischer.com, will return to its [...]

Essential Ruby on Rails plug-ins and gems

Date July 13, 2009

Now that I’ve been using Rails for a while, I’ve accumulated a few gems and plugins that I end up using over and over, so I thought I’d share a little about each.
haml and sass
I was sold on Sass from the first few minutes I used it. Sass lets you write CSS using a [...]

Multiple image upload and crop with Rails

Date February 2, 2009

For a project I’m currently working on, I needed a way to upload several photos to attach to a “dog” model, and allow easy cropping of the photos. In Ruby on Rails, this turned out to be harder than I expected.
The main problems I encountered were:

There are several attachment uploading plug-ins for Rails, like [...]

Ruby memory leakage

Date January 4, 2009

I’ve been working on a Ruby on Rails web application to track and compare Xbox player scores and achievements—a direct ripoff of a similar Perl/Mason app that Ty wrote. I recently discovered that the web site started getting very slow to respond, and Ruby was using up lots of memory.
I did a fair bit [...]

Not really silent

Date December 31, 2008

It’s been quite a while since I’ve written anything here. It’s not that I’ve stopped being social online; rather I’ve been using Twitter so much that writing a full-on blog post has seemed both time-consuming and unnecessary.
So what’s been going on? Three things mostly: work, xbox gaming, and Ruby on Rails programming. [...]