Help & Support
About the Help & Support category
Trouble with Capturing blocks
Am I using max correctly?
What is the difference between the spec module and exceptions?
Can I extend existing class with new method
How to detect vertical and horizontal lines in a 2d Array?
Possible to serializer/deserialize and object like Ruby marshaling?
How to append a key to a NamedTuple, dependent on an if condition?
Can't swap values in an array, because I didn't comprehend the error
Help with Union Types
Type must be (Int64 | Int8), not Int32
What are the best practices for Crystal to handle compute-intensive tasks?
What happens to lingering fibers? And what is the proper way to close them?
How to convert a JSON's key to an Int32 type, so it can be accessed by that type?
How to specify paramater of array of type in "Initialize"
Working with large bin files, proper way to do it?
How to get the get the type of a subtype?
Is there any equivalent to C's main() or python's if-main statement?
Configuration ignores files generated by the init command
Inheritance and Constructors
C function with pointer of pointer
Monitoring your app
How much temporary data can be stored with Tuples?
Crystal is not continuing after a call to the C library
Is it currently possible to distribute pre-built binaries of Crystal applications?
Using pointer of pointers in C
Amber/npm not serving assets correctly?
Can't manage to write JSON to a file
Why array of arrays gets corrupted?
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