6 Don't use checkErr functions

pocketgophers.com posted by kenny 71 days ago  

That saves you two lines every time an error is checked. As an implementation of checkErr is about five lines, you only need to handle three errors to start saving lines of code. Less code is better, right? I think the cost of writing a little boilerplate far outweigh the problems and limitations of checkErr, some of which are explained below.

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