programming
Keeping track of podcasts
One of the things that has sparked a lot of joy in my life in the last two years was building an app to keep track of "podcasts" I want to listen to. I'm using podcast in a very loose sense here, it's more
programming
git
Pushing Git repos between random machines
Until today, I always used Github as a server, pushing my code changes there, then pulling from there to the deployment server (in a more or less automated fashion). But today I ran into a locked down VM that blocked Github, so I had to find alternative ways to get
programming
Per folder custom titles for Jupyter notebooks
I work on many different projects and I use some ActivityWatch for automatic time tracking. AW has a feature where you can use regexes to match window titles to assign them automatically to different projects. But, unfortunately, Jupyter Notebook have a "{filename} - Jupyter Notebook" title in the
programming
Setting up systemd services
I often need to set up a VM with a server to run some ML models. While I could package things in Docker and deploy them like that, whenever possible, I like to do things more directly, using systemd services. To create a systemd service, create a file called /etc/
programming
Telegram notifications from Jupyter Notebooks
When running long running code in Jupyter, I want to get notified when it finished so that I can get back to it. There is an extension to do that with browser notifications, but there are times when I leave the computer while waiting for an ML training to finish.
programming
Making a loudness monitor for online meetings
As I work from home 90% of the time, I run into a small issue during meetings: I sometimes speak too loudly. Before my daughter Gloria arrived, this was something that annoyed my wife and others in the house, but now, when Gloria is sleeping, this is not just an
programming
On the usefulness of a little bit of programming
While I am a professional software developer (or machine learning consultant, to be more exact) and I have started learning programming more than 10 years ago, I went to college to study it, I spend a lot of my free time learning more about this domain (because I love it)
learning
Design patterns in real life
In programming there are so called design patterns, which are basically commonly repeated pieces of code that occur often enough that people thought it would be helpful to give them a name so that’s it’s easier to talk about them. One example is the iterator pattern, which is
programming
Playing Codenames in Rust with word vectors
In a previous post I implemented the game of Codenames in Rust, allowing a human player to interact with the computer playing randomly. Now let's implement a smarter computer agent, using word vectors. Word vectors (or word embeddings) are a way of converting words into a high dimensional
programming
Playing Codenames with Rust
I love playing board games. I love machine learning. I love Rust. So why not combine them and do something really fun? So I ran a word vector analogy query and I got back: machine learning + board games - Rust = Codenames So let's implement Codenames in Rust. It&
programming
An unexpected error in Rust
As I continue my journey to learn Rust, I occasionally run into various hardships and difficulties. Most of them are related to lifetimes and ownership, but they lead to a pleasant moment of enlightenment when I figure it out. But for the last couple of days, I struggled with a
programming
Context Variables in Python
Recently I had to do some parallel processing of nested items in Python. I would read some objects from a 3rd party API, then for each object I would have to get it's child elements and do some processing on them as well. A very simplified sketch of