Thoughts on APL and Program Notation
October 23rd, 2014
A post about Arthur Whitney and kOS made the rounds a few days ago. It concerns a text editor Arthur made with four lines of K code, and a complete operating system he’s working on. These were all built in K, a vector oriented programming language derived from APL. This reminded me that I really need to look at APL after all of the language ranting I’ve done recently.
October 15th, 2014
I have a problem. Sometimes I get something into my head and it sticks there, taunting me, until I do something about it. Much like the stupid song stuck in your brain, you must play the song to be released from it's grasp. So it is with software.
Typographic Programming Wrapup
October 6th, 2014
I need to move on to other projects so I’m wrapping up the rest of my ideas in this blog. Gotta get it outta my brainz first.
60sec Review: Rust Language
September 17th, 2014
Lately I've been digging into Rust, a new programming language sponsored by Mozilla. They recently rewrote their docs and announced a roadmap to 1.0 by the end of the year, so now is a good time to take a look at it. I went through the new Language Guide last night then wrote a small ray tracer to test it out.
Improving Regular Expressions with Typography
September 15th, 2014
After the more abstract talk I’d like to come back to something concrete. Regular Expressions, or _regex_, are powerful but often inscrutable. Today let’s see how we could make them easier to use through typography and visualization without diminishing that power.
Tabs vs Spaces, the Pointless War
September 2nd, 2014
So far my posts on Typographic Programming have covered font choices and formatting. Different ways of rendering the source code itself. I haven’t covered the spacing of the code yet, or more specifically: indentation. Or even more specifically: tabs vs spaces.
Typographic Programming: Fonts
August 25th, 2014
Apparently my last post hit HackerNews and I didn’t know it. That’s what I get for not checking my server logs.
Typographic Programming Language
August 22nd, 2014
Allow me to present a simple thought experiment. Suppose we didn’t need to store our code as ASCII text on disk. Could we change the way we write -- and more importantly _read_ -- symbolic code? Let’s assume we have a magic code editor which can read, edit, and write anything we can imagine. Furthermore, assume we have a magic compiler which can work with the same. What would the ideal code look like?
Improved Easing Functions
March 1st, 2013
Animation is just moving something over time. The rate at which the something moves is defined by a function called an easing equation or interpolation function. It is these equations which make something move slowly at the start and speed up, or slow down near the end. These equations give animation a more life like feel. The most common set of easing equations come from Robert Penner's book and webpage.
Make Libraries More
February 13th, 2013
Software Libraries are good. They allow abstraction and encapsulation; which encourages reuse. They also allow the library to be written by one person and used by another. This is reuse at the programmer level, not just the system level. A library can be written by a person who has domain expertise but used by someone else who has less or no expertise in that domain. For example: an XML parser. The implementer knows the XML spec inside and out, but the user of the lib needs only a basic understanding of XML in order to use the lib.
Hidden Treasure: AppBundler
September 23rd, 2011
Java + SDL + Avian + webOS = Magically Delicious
August 31st, 2011
Mmmwaa haa haa. It lives! I've gotten Java to run on webOS natively with a new set of Java SDL bindings. That means it just *might* time to start a new project. Read on for how it works and how you could help.
Josh's Quick Intro to RegEx
April 12th, 2011
You may be a new programmer, or a web designer, or just someone who's heard the word 'RegEx', and asked: What is a Regex? How do I use it? And why does it hurt my brain? Well, relax. The doctor is in. Here's two aspirin and some water.
Next Beta of Leonardo is up
October 12th, 2010
Most of of my free time work for the past few months has gone into Amino, the UI toolkit that Leonardo is built on, but Leo itself has gotten a few improvements as well. I'm happy to announce that the next beta of Leo is up, including:
October 9th, 2010
As part of my ongoing efforts to create better designed software, I some how ended up creating my own new UI toolkit. This is really a part of my belief that a decade from now 90% of people will use phones, slates, or netbooks as their primary computing device. Amino is my experiment building software for that other 10%: the content creators who need killer desktop apps, the programmers who want great tools, and the knowledge workers who need to manage incredible amounts of information at lightning speed. Amino is the toolkit for these apps.