How to convert a hex string to bytes array in Crystal?
is INSTANCE = new in class is run after compilation automatically or the first time it is accessed?
Crystal lang: understanding method return type of Void
Crystal-lang httpget basic_auth
How to control using CPU cores [Crystal]
How can I read a slice with other size in crystal?
Unix-style password readline
Cannot find -lxml2 when trying to run crystal spec
How do I access an object's eigenclass in Crystal?
Why does my code never reaches the end when waiting for pipe?
Crystal reading x bytes from file
Getting the first element of an empty Array
Errors when running Crystal Play
Shorthand block syntax in Crystal
is there a way to auto recompile with crystal (aka nodemon / supervisor )
Crystal lang, is it possible to explicitly dispose (free) of instance (object) without waiting for GC?