Technical Enthusiasm Isn't All Bad

By Eric — 2 minute read

I love you, robot

Image credit: Stable Diffusion

I've read some things recently about choosing the right tool for the job, from a technology and programming language perspective. Most recently it was a post by Jeremy Bowers.

In it, he pokes at Python's weaknesses, but he isn't really writing about Python (as he says …

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Raspberry Pi Pico Apology Button

By Eric — 3 minute read

When playing Call of Duty, I like "hardcore" mode, where a bullet or two is enough to send someone off to respawn land rather than having to empty half a clip. That mode also allows for friendly fire, which is a challenge. I appreciate that the game starts reflecting damage …

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Thoughts on A Philosophy of Software Design

By Eric — 12 minute read

Book Cover

John Ousterhout's A Philosophy of Software Design sometimes aligned with and other times challenged my opinions about building software. The overall theme could be summarized with a Ray Ozzie quote: "Complexity kills. It sucks the life out of developers, it makes products difficult to plan, build and test, it introduces …

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The Happy Coder

By Eric — 9 minute read

Happy Coder

Image credit: Stable Diffusion

I encountered the following quote by Clive Thompson a while back:

When you meet a coder, you're meeting someone whose core daily experience is of unending failure and grinding frustration.

I chuckled and thought, Oh, man, sometimes that is spot on.... I've found myself pondering the …

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What's hard about SQL

By Eric — 6 minute read

SQL can be hard

Image credit: Stable Diffusion

These are some things that I find difficult about SQL.

Leaky abstraction

SQL is the poster-child for leaky abstractions.

The SQL language is meant to abstract away the procedural steps that are needed to query a database, instead allowing you to define merely what you want …

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Review of "Python Testing with pytest, Second Edition"

By Eric — 3 minute read

Book Cover

Even though I've been using pytest for years, being a testing enthusiast, I thought I'd read Brian Okken's book to see what I might be able to learn from it. I was pleased to discover not only several tidbits of the workings of pytest I hadn't known about, but also …

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Review of "Waxing On: The Karate Kid and Me"

By Eric — 4 minute read

Book Cover

Hollywood memoirs aren't things I normally read. I like movies, but usually I prefer the characters to the actors, so I'm fine being ignorant. Waxing On: The Karate Kid and Me by Ralph Macchio ended up in my hands after helping a neighbor with a computer problem. The problem was …

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Experimenting with Stable Diffusion on my own machine

By Eric — 2 minute read

AI generated artwork has been in the news a lot lately, from the person who won an art contest with a computer-generated image, to Microsoft recently announcing that they'd include AI image generation in their Bing search engine. I've fiddled a little with online services for AI image generation, but …

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PyCon US 2022

By Eric — 8 minute read

Welcome to PyCon!

I wrapped up my participation in this year's PyCon last night. Being in Salt Lake City was great, since that's just a half-hour drive from my house, but it also means that I don't have the "completely focused on this" experience that traveling to a conference gives you. For example …

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Architecture Patterns with Python Review

By Eric — 5 minute read

Architecture Patterns with Python

Architecture Patterns with Python by Harry Percival and Bob Gregory

I learned about this book by watching Harry Percival's 2020 PyCon talk Stop Using Mocks (for a while). In the past, I was pretty enthusiastic about mocks, especially in Python because they, along with patching, let me test just about …

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