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Articles tagged with #programming-languages
A couple of years ago, I wrote that The Builder pattern is a finite state machine!. A state machine consists of states and transitions between them. As a developer, I want to make illegal states unrep
Pattern matching is a major feature in software development. While pattern matching applies in several locations, its current usage is limited to switch case blocks. I want to compare the power of pattern matching across a couple of programming langu...
Java is the first language I learned in my career. Its structure is foundational in my early years of understanding programming concepts. After going through several other languages with very different approaches, I've widened my point of view. Today...
In this post, I'll explain how to provide a default value when querying an absent key in a hash map in different programming languages. Java Let's start with Java, my first professional programming language. In older versions, retrieving a value from...
Implicit returns are a feature in some languages. They have recently bitten me, so here's my opinion. Statements, expressions, and returns Before diving into implicit returns, we must explain two programming concepts influencing them. A lot of litera...
I got plenty of feedback on my post about Calling Rust from Python: Hacker News /r/python /r/rust Many comments mentioned pyo3, and I should use it instead of cooking my own. Thanks to the authors, I checked: in this post, I explain what it is a...
