"I’ve been analyzing my process (and the process of those around me) and figuring out how best to structure code for projects on a larger scale. What I've found is a process that works equally well for sites small and large.

Learn how to structure your CSS to allow for flexibility and maintainability as your project and your team grows."

Including a "virtual slide rule."

"Some fonts dazzle, some fonts delight. And some are full of extra characters and features you can unleash – if you know how to use them. Learn all about OpenType fonts in the newest animated short, and then see them in action in the latest tutorial."

"Hi everyone! Today, I posted the final screencast in my “jQuery for Absolute Beginners” series on the ThemeForest Blog. If you’re unfamiliar – over the course of about a month, I posted fifteen video tutorials that teach you EXACTLY how to use the jQuery library. We start by downloading the library and eventually work our way up to creating an AJAX style-switcher. I’m very proud of this series; possibly more than any other that I’ve done for Envato."

"CoffeeScript is beautiful. It’s sensibly designed around syntactic indentation. It adds useful features to JavaScript. Most importantly, it’s a very thin layer over JavaScript. For any line of CoffeeScript, one can easily predict the line of JavaScript that the compiler will emit."

"Form-backing objects, also known as Presenters (not to be confused with the concept of view presenters), are objects whose sole purpose is to take user-entered form data and perform some unit of work. Creating and testing form-backing objects is simple. In this situation, you might add a Registration object."

"While the term “DOM scripting” really just refers to the use of scripts (in this case, Javascripts) to access the Document Object Model, it has widely become accepted as a way of describing what should really be called “unobtrusive DOM scripting”—basically, the art of adding Javascript to your page in such a way that if there were NO Javascript, the page would still work (or at least degrade gracefully). In the website world, our DOM scripting is done using Javascript."

"When I started learning Ruby, managing gems was a huge problem to the point I would make fun of it. Now I use RVM which helps you install multiple versions of ruby on one computer. Not only does it do that, but it makes gem management a breeze as well! Beyond RVM, Rails 3 provides us with bundler, which allows you to install gems based on a list of dependancies automatically. Very slick.

Here I will outline how to install and configure RVM as well as manage your gems with RVM and the Rails 3 bundler."

"This introduction is based on my experiences with using Protovis in my Visualization and Visual Communication class earlier this spring. While the concepts involved are really not that difficult, they are rather foreign to students who have not been exposed to functional programming. And since that is also the case for a lot of hobbyists and people wanting to do visualization who do not have a computer science background, I imagine they run into the same problems."

"As a web developer you really have no excuse for not knowing everything there is to know about URLs, there is just not that much to them. But, I have found that even experienced developers often have some glaring holes in their knowledge of URLs. So, I thought I would do a quick tour of everything that every developer should know about URLs. Strap yourself in – this won't take long :)."

"Oftentimes, you'll want to fit a line to a bunch of data points to make it easier to spot patterns or relationships. It might be observations over time or it might be two variables that are possibly related. In either case, a scatter plot just might not be enough to see anything useful. This tutorial will show you how to graph a fitted line, or loess curve, to such a scatter plot."

"So I like to write a lot of music. I have not really released anything for a few years as I have been very busy freelancing in London on various web projects; and my music website was last updated before I started learning JavaScript.

I want to get back into writing music over the next year or two and started to think about how to make my site a little different. One of my ideas was to use a dial styled like an electronic keyboard to control my page through AJAX, so I set about creating the dial you see to your left.

As you can probably see, the dial has lights as point-markers which flash to the Beast Per Minute so when people click on my tunes, I can update the BPM on the UI Dial to add some depth to the user experience."

"To be honest, there’s not much to say about the Javascript example because it is so simple. We avoid the whole metaclass business because Javascript uses prototypal inheritance. This means that Javascript does not distinguish between classes/prototypes and instances and, therefore, we can add our desired behavior directly to the instance. We use the exact same technique for adding a method to the prototype, but this time we simply add the function directly to the instance. Again, this function is a closure. And again, this function has access to the instance’s state using this.…
Closures are so ingrained in the language’s design that metaprogramming seems to happen without even trying. This little exercise has left me very excited about the potential of Javascript not only as a great language for the web, but also as a powerful server-side language. You should be excited too."

"If you don’t multi-RAW process, you can take photos with immediacy—but you are losing out on a great part of the richness of digital photography.

Let me back up a second to explain what I’m talking about. If you have a DSLR, it can probably be set to save your photos as RAW files, as JPEGs, or as both. RAW files have different file extensions (for example, NEF for Nikon and CR2 or CRW for Canon)—what they have in common is that these files store all the information from the time of exposure.

Essentially, a RAW file is a potentiality rather than a final rendition. Ansel Adams said of his work that a negative was a score, and the print the performance. In much the same way, a RAW file is the score, and what you do with it in the digital darkroom is the performance."

"In this post I present the development model that I’ve introduced for all of my projects (both at work and private) about a year ago, and which has turned out to be very successful. I’ve been meaning to write about it for a while now, but I’ve never really found the time to do so thoroughly, until now. I won’t talk about any of the projects’ details, merely about the branching strategy and release management."

"Are you familiar with RSpec, new to Sinatra, and can’t get the two to cooperate? This article maybe of use to you. Alternatively, if you’re like me and you’re simply new to this universe all together, this article can certainly be of use."

"When you call load or require a new file, Ruby searches through the files in its load path. This allows you to require files relative to the load path without specifying the files full system path."

[Considering this and some related exercises as simple tutorials for Nudge programming]

Nice intro to R

beautiful interactive test-encompassed lessons

"Traditionally deployment has been painful because it involves getting all the required software installed, configuring various moving parts, remembering to copy the right files at the right time, and so on. Leopard Server changes all that. In addition to Ruby and Rails, Leopard Server comes pre-installed with everything we need to deploy and run a production Rails application: Apache 2.2, mod_proxy_balancer, MySQL, Mongrel, Capistrano, and a few other unique goodies. Indeed, Leopard Server raises the bar when it comes to ease of Rails deployment."

Questionable, but worth a try.

'Below is a “getting started” tutorial, a helpful autotesting plugin, and hints about a TextMate bundle for Javascript Unit Testing and a future Peepcode on Javascript Unit Testing.'