The Magik programming language is imperative and leans heavily toward the Object Oriented Programming (OOP) paradigm. It relies on mutable, hidden state, side-effects and tight coupling between data and behavior. Code-reuse is achieved primarily through inheritance. The Functional Programming (FP) paradigm, on the other hand, is declarative andrelies on immutable objects, minimizes side-effects and achieves […]
Why You Should Never Ignore that Little Voice Inside Your Head
I decided to replace my 2014 Razerblade laptop with a new PC because, although it’s still a gorgeous machine, 8GB of RAM, an antiquated GPU and a 7 year old CPU wasn’t quite keeping up with my applications. I was all set to build my own, and even selected the parts on Amazon, including 64GB […]
The Value of Logging
Logs. I know. Logs are boring. The mere thought of scanning through hundreds or thousands of lines of a log is enough to bring even the most diligent among us to tears. Yet logs are one of the most valuable sources of information when we need to determine why something isn’t working in an application. […]
The Observer Pattern
It’s common knowledge that loose coupling within an application leads to lower- maintenance systems and fewer bugs. To that end there have been numerous techniques and paradigms developed to achieve the loosely-coupled goal. One such design pattern is the Observer (also called Publish-Subscribe in some circles). In its usual case, it defines a one-to-many dependency […]
Magik Closures
Most Magik developers have never heard of a Closure, yet Functional Programming languages frequently use it to do powerful and useful things. And Magik supports Closures. However, practically all Magik developers are taught to use the Object Oriented Programming (OOP) paradigm when they first learn Magik. Then as they start working on existing code, it’s […]