May 10, 2020

Moka Notes

3 minute read

Over the winter, with some prodding from a friend in the neighborhood, I decided to get into making coffee from scratch. And I decided to jump into the deep end with Moka Pot (sometimes known as a “stove-top espresso maker”). Coffee brewing with a Moka pot. Moka pots are more popular in Europe, but can be found all over the world; they’ve been around since the 1930’s. ...
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February 2, 2020

Recommended Programming Languages for High School Students

10 minute read

Disclaimer: All opinions expressed herein are my own and don’t necessarily reflect that of my employer. Caveat: I hold these opinions and make these recommendations specifically with respect to high school students (or casual hobbyists). I have a friend in my neighborhood who teaches high school computer science. When she happened to mention that she was trying a new curriculum for one of her classes, I asked her which programming language she was planning to use in her class. ...
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September 1, 2019

The Upgrade: Fujifilm X-T30

4 minute read

Disclaimer: All thoughts here are my own; this is not an endorsement of any products, brands, or media channels. A little bit over two years ago, I got back into photography with my purchase of the Fujifilm X100T. (You can see many of my exploits with it over in my photo gallery; most of the older photos were taken with it.) What I loved about that camera – and still enjoy about it, really – is how “connected” I feel to photography using it. ...
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June 2, 2019

Tiny Talk in Scheme

6 minute read

A while back, I started tinkering with a new flavor of Lisp (for me): Scheme, using the ChezScheme dialect. A Scheme-compliant Lisp is one which (among some other bits) implements a faily minimal set of functions/macros; simple string manipulations, data structures and compound data types, basic math and I/O, and a fairly sophisticated function definition, error handling, and hygienic macro facility (a full summary of the language spec can be found here). ...
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August 25, 2018

Learning Speedlights with Nikon SB-900

6 minute read

A few days ago I wrote about my experience shooting with the Nikon D700. At the time, I mentioned that I had borrowed the Nikon SB-900 speedlight (now discontinued) with which to learn the beginnings of flash photography; not wanting to go on a complete tangent about my learnings about flash photography, I didn’t dwell on it then. Today, though, I’d like to share some of my earliest learnings using the SB-900. ...
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© Jeff Rabinowitz, 2020