[j1elo]

Fully agree on both of these messages. This is the only thing I don't agree:

> warnings are useless

Warnings are useful, to (no surprise here) warn me about possibly problematic stuff. That's why my C++ builds are usually full of warnings during development, but the final build for production won't contain any, because it is performed with -Werror (i.e. "treat all warnings as if they were compilation errors"), thus any unsolved warning would break the build.

A common reply to this argument, which just in case I'd like to reply in advance, is: "but the end result will be that in order to save time, and to avoid having to fix all those pesky warnings, lazy devs will end up doing production/release builds without the -Werror flag (or equivalent for whatever compiler)". To which my response is: That's a social/political/behavioral problem, a poor project management, or any combination of them, and you cannot even start to pretend that those can be solved with technology.