Semester end wrap up

Finals week starts from tomorrow and that means another semester has come to an end. I’ve done a number of interesting things this semester, and I think it would be a good idea to tie them together at the end.In many ways this semester has been a continuation of things I started earlier and a starting point for new things. I cna’t say that I wrapped up many things, but I don’t think that’s a bad thing. In fact it’s probably a sign that I have things to keep me busy and interested. So here goes with the end of semester wrap up:

1. My research work

Over the summer I started doing work with a professor on using formal grammars to understand pattern formation. Summer was very much a ‘testing-the-waters’ phase. We worked on two separate projects: automated urban design and auto-generated art in the hopes of being able to find some underlying rules for creating patterns. Though we produced some good work (and a number of good looking graphics), there was still a lot to be done. This semester we decided to drop the urban design aspect and instead refocus on a more basic topic: representing general patterns as grammar rules for artificial languages. To do this I’ve been working on building a simple language to describe languages and then generating samples of those languages, which can then be visually displayed. I hope to have a working version ready by the end of January. This project has been interesting because I got to learn a lot about language design and it was my first time writing a lage piece of software as part of a team. It also fit in very well with my programming languages course, speaking of which…

2. Programming Languages Course

I was supposed to take an algorithms course, but due to a scheduling conflict ended up taking a programming languages course as an independent study instead. I’ve always had an interest in programming languages and working with formal grammars over the summer furthered that interest. Taking the course gave me a chance to formally study about my interests and introduced me to a number of new and interesting ideas.  I learned about a number of new languages on the way, including ML, Prolog and Smalltalk. The course also helped to clarify some earlier ideas I had about what constituted good language design. I realized that syntax can be very impotant and that a lot of times appreciating the full power of a language involves a steep learning curve, but it can be well worth it. And this course led me to one of my best discoveries of the semester, namely…

3. Scala

I’ve liked the Java platform, but never had much love for the language. However, I recently discovered Scala, a really nice statically-typed, multiparadigm language. It feels a lot like Java, but is much cleaner. Its features of note include a good merging of object-oriented and functional paradigms, a clean way to reuse code without the problems of multiple inheritance, static typing and good interaction with existing Java code. I’ve started a series evaluating Scala as an alternative to Java. I’m planning on using more Scala next semester, so we’ll see how that goes.

4. Beginning my electrical and computer engineering major

I’m pursuing an electrical and computer engineering major at college and this semester was the first course in the sequence: a basic digital circuits course. I enjoyed this course, learned a lot and made some good friends. I like dealing with low level logic gates and pushing bits around as much as I do slinging functions all over the place. I’m taking the second course in the sequence next semester alongside a computer organization course. I’m looking forward to having another exciting semester coming up.

5. Web design work

I’ve been making websites for a good few years now, but I’ve only started takin it seriously this semester. I’ve started to design websites for a number of student groups on campus as well as preparing templates for ePortfolios for foreign language students at our college. I started using Dreamweaver and despite my normal scepticism for WYSIWYG tools, I quite enjoy using it and it beats manually managing links. Most of my work isn’t online yet, but it should be within the next few months  (once students start using it). This is certainly I’ll be pursuing and considering that I plan to move to paid hosting early next year, I might just end up making my own WordPress theme.

6. A new focus on blogging

I might have put this last on the list, but it’s certainly not the last thing on my mind. I’ve realized that if you’re doing things that are fun and interesting, there are probably a lot of people out there who would like to know about it. I think being able to communicate your work is as important as actually producing it. I’m looking forward to many more semesters of fruitful blogging ahead.

That basically wraps it up for things I’ve done this semester. There’s a bunch of things that I have planned for next year, but I think I’ll save that post until the start of next year.

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Shrutarshi Basu

Programmer, writer and engineer, currently working out of Cornell University in Ithaca, New York.

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