Safety net (use strict; use warnings;) - video

strict warnings diagnostics

To avoid common errors use the compiler flags: use strict; use warnings; with a history lesson.

use diagnostics; to get even longer explanation.

Some of the common warnings and errors you can catch by using strict and warnings.

use diagnostics; or use splain.

Other pages

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Author

Gabor Szabo (szabgab) Gabor Szabo