< expLog

RSS

A Public Slipbox

Introducing my slip-box: https://explog.in/slipbox/.

I take org notes in logseq; which are then processed with a tiny python script & published using Emacs's org-export with an automatic Github Action every few hours.

Building Developer Tools

After spending a large part of my career building tools, I realized I had unconsciously followed a consistent framework for identifying and building developer tools. It seemed like a good idea to make it concrete – both for sharing and collecting feedback – leading to this series of posts.

I've been tweaking this series for a few months at this point, and it's really exciting to finally call it done (for now).

More RSS Tweaks

Seeing RSS entries published in Recurse Center's aggregator made me realize that the links/entries being published in the feed were broken. This is an attempt at fixing them.

A shiny new expLog

I've reworked how expLog is generated to make it easy to publish by a Github Action, with a shell script to run emacs in batch mode to make this significantly easier.

The RSS feed became a casualty of this work, but I finally got around to fixing it today, and I hope it gets picked up seamlessly for anyone who had subscribed in the past.

PS. I've been publicly iterating on a series of posts on building developer tools; I'm still editing, but I should be finished soon. Let me know if you have any feedback!

Advent of Code

A quick introduction to Advent of Code for those of you who've never tried it out; as well as vignettes of what I learned from participating in AoC 2020.

A simple neural network

Belatedly realizing that it's surprisingly simple to implement a neural network from scratch, particularly if you don't care about using it in production – some developer notes and a snapshot of a basic net in roughly ~150 lines of Rust with minimal dependencies.

(Unrelated aside: A Notebook Style Guide (Slides) – a short talk I gave at JupyterCon 2020 was released on YouTube. It started as a blog post here earlier this year.)

An introduction to Panopticon

Panopticon is a Python tracer I've written as an alternative to using a debugger. Instead of manually stepping through code, I'd much rather have a computer do it for me.

Since writing this post panopticon has evolved to include probes: which can instrument code you might not have full control over.

(I'd initially written this post as documentation, but ultimately realized it's better suited as a post and I can do a much better job of documentation within the project.)

A brand new RSS feed appeared!

This structure of this blog is almost completely maintained by hand: I manually add entries to the index page, often going back to edit existing posts, and several entries are perennial – such as my Book list, as well as the syntopical collections on different sets of books.

That makes it fairly tricky to automate an RSS feed: at the same time, enough (4) people have directly reached out to request one. Instead of spending a lot of time building automation that will will inevitably frustrate me, I've decided to maintain it by hand instead (with ox-rss for exports). That means that there aren't going to be any entries for my older posts unless I happen to go back and significantly rewrite & update them.

If you happen to be new – welcome! – and I hope you find the content worth your time; and I'd love any feedback. A semi-curated selection:

On Emacs

On Software engineering

On Books

Drop me a note by email or Twitter in case you have any advice, comments or feedback!