The Crystal Programming Language Forum

Help & Support


Topic Replies Activity
How to prevent an argument from being passed as a named argument 5 December 24, 2019
Crystal integration with Rust 15 December 23, 2019
Smtp 2 December 23, 2019
Generic & to_i 8 December 21, 2019
C Bindings 3 December 20, 2019
Baseline content of a compiled executable? 5 December 20, 2019
Monitoring your app 10 December 20, 2019
Another Asset/Resource Embedding question 4 December 19, 2019
Create directories securely and prohibit illegal access 6 December 19, 2019
Question about macro raise in the function which generated by macro 1 December 19, 2019
Problem cross-compiling crystal for aarch64 1 December 17, 2019
Static linking with libxml2 5 December 16, 2019
Why is the first execution of a binary slow? 3 December 12, 2019
Undefined method - why? 5 December 12, 2019
Automatically update a constant on every build 5 December 11, 2019
Float64, a Hash, and Nil 4 December 11, 2019
Macros: How to select ALL methods with annotation? 3 December 11, 2019
Passing a block to a method for it to use for sorting 5 December 11, 2019
Verifying what an 'end' goes with 5 December 10, 2019
Writing a block comparing multiple fields for sorting? 7 December 10, 2019
Block forwarding and signature inference 4 December 9, 2019
Unbuffered channels? 13 December 8, 2019
Assign instance var in block argument directly 2 December 8, 2019
How to get localhostname 3 December 8, 2019
How to know the concrete type of generics? 5 December 7, 2019
Needed: comprehensive documentation for lesser used concepts 5 December 6, 2019
How to avoid Kemal's request Fiber being assigned to a busy thread? 8 December 6, 2019
Trying to understand crystal concurrency 9 December 4, 2019
Elegant idiom for this? 7 December 4, 2019
Multi shards documentation generation 4 December 4, 2019