Tag Archives: detective’s

Sometimes It Takes A Detective To Solve CSS

css-detective

It’s probably safe to say that the process of developing a website requires debugging issues that just don’t make sense. Floats don’t clear. Web fonts don’t display. Internet Explorer 6 doesn’t do anything right (at least it’s on its way out). Solutions are sometimes easy to find and apply, but many times a bug doesn’t seem to have a logical solution!

This is why I like the structure and premise of The CSS Detective Guide by Denise R. Jacobs. Bugs can be mysterious and the codebase can look like a crime scene, so why not frame the process with that in mind? The book devotes a couple chapters to general HTML and CSS knowledge and two more to bugs, debugging techniques and things to look for when debugging CSS.

The other six chapters in the book are case studies with real-world code and bugs that Denise walks through and solves with the reader. This is the kind of book that would have benefitted greatly by providing live code that the reader could load on their computer, test and revise, but even though the book has a companion website (www.cssdetectiveguide.com) there is no code to download and work with. It is mentioned that files and live versions of the cases are “coming soon,” but the book was published in April.

HTML and CSS code is published within the book so readers have at least that to go on when learning how to debug the CSS. I thought the case studies were quite good, with several bugs in each—some specific to Internet Explorer but many others that apply to all browsers, or to other browsers like Firefox.

I think many CSS books on the market are more high-level or experimental (Dan Cederholm’s books come to mind) and don’t focus on the nitty-gritty details of CSS bug fixes. Dan’s books are exceptional resources for CSS pros but The CSS Detective Guide is written for those learning CSS or those wanting to improve their debugging techniques. It’s also fun to read thanks to the mystery/detective/crime story angle, which I think is a nice touch in a technical book.

The CSS Detective Guide
Denise R. Jacobs
Published by New Riders
Rating: 9/10