Clean Apex Code: Comments don't lie, developers do
How to properly use comments and when to avoid them is cause for endless debate in online communities.
Topic
clean code
A collection of 5 issues
Clean Apex: Should you return null, empty or throw an exception?
Should you return null, an empty object or throw an exception?
How Long Should Apex Methods Be: Length, Depth, and Subtasks
Apex methods should be short, but how short?
Efficient Apex: Context is not an excuse for using bad names
We must use names that reinforce and enrich the context of our application.
Efficient Apex: Boolean parameters—Pattern or anti-pattern?
Boolean parameters in Apex code. Should you really use them? It's complicated