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New posts in crystal-lang
How to execute a shell script in Crystal while capturing output?
Jun 23, 2022
linux
bash
shell
crystal-lang
Is it possible to create Crystal binds for Ruby?
Dec 21, 2019
ruby
crystal-lang
How to check if a constant is defined in Crystal
Dec 28, 2021
metaprogramming
crystal-lang
Timers/Intervals in Crystal Lang
Jun 18, 2022
crystal-lang
Recursive Proc in Crystal
Apr 07, 2019
crystal-lang
Is there a way to see what a Crystal macro expands to?
Aug 28, 2021
macros
crystal-lang
When to use a class vs. module extending self in Crystal?
Mar 03, 2022
class
module
crystal-lang
How to specify the data types for JSON parsing?
Oct 21, 2022
crystal-lang
Crystal C binding, simple hello world example.
Mar 15, 2021
crystal-lang
static-binding
Crystal convert the idea behind Thread pool to Fibers/spawn
Aug 02, 2021
multithreading
coroutine
crystal-lang
Why BigFloat.to_s is not precise enough?
Oct 27, 2021
gmp
crystal-lang
How do I create a class instance from a string name in Crystal?
Mar 12, 2022
crystal-lang
Declare type of instance variable on controller
Nov 10, 2022
crystal-lang
amber-framework
How can I convert a String to an Integer or Float in Crystal?
Aug 06, 2019
type-conversion
crystal-lang
Read a single char from stdin without pressing enter
Apr 19, 2022
crystal-lang
How can I produce a Crystal executable with no dependencies?
Apr 14, 2022
dependencies
static-linking
crystal-lang
ld: library not found for -lssl
Apr 20, 2022
macos
crystal-lang
How do I install crystal-lang on rapsberry pi?
Apr 11, 2021
arm
raspberry-pi3
crystal-lang
Is there an equivalent to Pry for Crystal?
Sep 13, 2022
crystal-lang
Anybody tried the Crystal Programming Language (machine-code compiled Ruby)? [closed]
Sep 02, 2022
ruby
crystal-lang
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