Null Safety

To java programmers, 'Null Safety' can sound like the 'Holy Grail'. To python programmers, 'Null Safety' can sound like solving a problem they never had. So what is 'null' safety?  Firstly, if you any questions on what 'null' is, then check the page None, Unit, Nothing, void and null. Null safety is all about preventing… Continue reading Null Safety


Basics: Origins, ‘Hello World’, Comments

Python is an interpreted language, often described as a 'scripting language'. Python  evolved origins of improving the teaching and prototyping language ABC and  being a language ideal for the programmers own projects, to now being a language used in  large scale web servers, AI and other substantial projects. Kotlin is a compiled language, targeted from… Continue reading Basics: Origins, ‘Hello World’, Comments