I have been eyeing the YOW conferences for probably more than a decade. They occur in Australia, and feature top industry experts. I was thus overjoyed when they invited me to speak on the YOW tour earlier this year. Here’s a summary of my amazing time there. My participation YOW takes place...

   One of the most important concepts to master in Rust is ownership and borrowing. Tons and tons of articles are solely dedicated to this narrow subject. This one tries to explain the concept with examples. I hope it helps you. Ownership is a set of rules that govern how a Rust program manages memory...

   I decided to stop using Twitter, but for my own content and supporting Ukraine against its barbarian invaders, I understood the contemporary media landscape was quite fragmented. I bet on Mastodon, Bluesky, and LinkedIn. My flow is the following: when I read a piece I find interesting, I schedule...

   I have been learning Rust for a couple of years, and using it for pet projects and demos alike. Working for a JVM-heavy company, I thought it would be my fate forever. Last week, I had a nice surprise: I convinced my management that using Rust for a particular project was the right choice....

   I recently read and shared You’re Wasting Time in Java Without These 10 Libraries. I commented on it a bit in my newsletter, but given the amount and intensity of reactions, I think a full-blown post is in order. The referenced libraries are: Project LombokMapStructJUnit 5 & MockitoSLF4J with...

   This week, I received an interesting task: dusting off a legacy Java application. The application analyzes specific XML files in proprietary format. I know XML doesn’t sound sexy to junior developers, but it has an amazing benefit. One can validate a file against a grammar. Such grammar is...

   Fun fact, I thought I had already written this post, but when I wanted to reference it, I found out that I didn’t. In this post, I’d like to describe my approach when choosing a dependency. I’ll first define what I mean by dependency in the context of this post. Then, I’ll...

   I taught myself HTML a long time ago, on a software called HotDog (Pro?). There wasn’t such a thing as WYSIWYG capabilities at the time. However, HotDog had an amazing feature: the toolbar had all HTML tags (there weren’t that many at the time) as buttons, and you could learn them by...

   I’m currently working on a software designed more than a decade ago. It offers a plugin architecture: you can develop a plugin whose lifecycle is handled by the software. The tough part, though, is how you access the platform capabilities: via static methods on singletons. Override public...

   In OOP, objects collaborate. The initial idea of collaboration, first found in Smalltalk, was for object A to send a message to object B. Languages designed later use method calling. In both cases, the same question stands: how does an object reference other objects to reach the desired results? In...