crystal-lang

crystal-lang

Crystal function gets not waiting for user input

Crystal method return multiple values

What object receives #puts in my Crystal programs?

Read a single char from stdin without pressing enter

execution of command failed with code: 1: `cc -o "/root/.cache/crystal/var-app-staging-new-http.cr

Crystal How to check if the block argument is given inside the function

How to convert a hex string to bytes array in Crystal?

How can I read a slice with other size in crystal?

Crystal reading x bytes from file

Cannot find -lxml2 when trying to run crystal spec

Unix-style password readline

How do I access an object's eigenclass in Crystal?

Shorthand block syntax in Crystal

Can variable type in Crystal lang be restricted to classes that inherit from one class

Crystal lang, is it possible to explicitly dispose (free) of instance (object) without waiting for GC?

Is it possible to manually fetch `yield` values instead of in a loop?

Can a Crystal library be statically linked to from C?

What is the proper way to check if an Iterator is complete?

Crystal build fails with linker error

why is the assignment of instance variables to local variables is need in crystal?

Pack the contents of arr into a binary sequence in Crystal

Crystal language: what to use instead of runtime String::to_sym

How do I create a class instance from a string name in Crystal?

How to set a default value for a method argument

How to create Procs with variable arguments in Crystal?

Get filepath of importing file at compile time

Split string into array with regex but without removing the matches

Extract substring with regex?

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