Google Design blog post on Indian language fonts

The new post from the Google Design blog entitled “The New Wave of Indian Type” is very interesting. The differences already noticeable in the examples of Tamil fonts in the blog post is already striking. And the blog post, of course, is showcasing fonts with open-source licenses and encouraging people to use them as starting points to create their own. I like these ideas very much.
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Recent articles about kids, language, and technology

If you have seen the talk that Tim and I presented at Clojure/West in October on Learning Clojure through Logo, it should come as no surprise that topics of education, technology, and language are of interest. A couple of recent articles were published that caught my attention:
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Tips for Writing SQL Queries

In my previous job, I had a basic grasp of writing a SQL query, but I was never quite comfortable with “advanced” queries. (By “advanced”, it’s more like intermediate at best — it’s the nuances of joins, group-bys, having vs. where.) I was told that whatever SQL I didn’t know would be “easy” to pick up and would happen naturally, although in practice that never quite happened. It wasn’t until I started to come up with a system for solving interview-style programming problems that I started to similarly come up with a system for writing any SQL query. The following is the result, which is less of a “tutorial” for “beginner SQL” and more of a systematic process for constructing a SQL query:
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Updates from the last 20 months

The last 18 months have been eventful even if my updates have been sparse. Here’s a quick rundown of some of the things that I’ve been up to:

Happy New Year, and hoping that 2018 is a good year!

Tamil Internet Conference 2017 – Prefix Trees for Language Processing – slides and paper

The Tamil Internet Conference for 2017 in Toronto, Ontario, Canada just concluded. I presented a more in-depth explanation of my previous post on prefix trees along with specific examples of how I have used them.

Here is the full paper that I submitted for the conference proceedings, entitled “Prefix Trees (Tries) for Tamil Language Processing”. Here is the slide deck for the presentation I gave in the conference.

The following is the full text of the paper from the link above:
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Using Clojure to Create Multi-Threaded Spark Jobs

I recently was tasked with performing an ETL task that should be done as efficiently and quickly as possible. The work led me to learn more about parallel and distributed processing in Clojure. In addition to having a greater appreciation for what Clojure enables (once again), I also pushed the boundaries of what I thought is possible using the available tools. I ultimately ended up writing a Spark job whose executors are each running N threads (currently, N=3). But the path to that solution taught as much by what didn’t work as much as what did work.
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