This quick lesson will help you to understand your relationship as the programmer with the computer. It is one of the essential building blocks in your quest to build anything in software. Software development is a thinking profession. Computers cannot read your mind. They cannot infer or figure out what you want it to do. They are literal and exact. They only do exactly what you tell them to do. That’s it. Computers do not think. You do. When a computer is not doing what you want, stop and look at your code. Remember this tip. Then spend your time […]
Code Tip: Return Early
Within a function, when you are done processing, i.e. the conditions are set, then return early. Don’t wait until the end of a function to return. Don’t wrap up your code in conditional expressions when you could have just returned early if the conditions were not met. Why? It makes your code hard to read. The guideline is this: When done, return. Otherwise, continue processing.
Procedural, functional, or OOP?
Question: Which programming paradigm should I do? Answer: It doesn’t matter. Nope. You can program in any of these paradigms. What matters is you write clean, quality code and that you are proficient in one of these paradigms.
