The Crystal Programming Language Forum

Help & Support


Topic Replies Activity
About the Help & Support category 1 December 6, 2018
Spec example description 8 April 5, 2020
Array to slice? 3 April 5, 2020
[SOLVED] Overflow error 1 April 1, 2020
Execvp (cat /tmp/.yWcP8dactual | json_reformat > /tmp/.yWcP8dactual.2): No such file or directory: No such file or directory (Errno) 2 April 1, 2020
Integer divide is a float? 3 March 31, 2020
No overload matches for Array(Int32) with method taking Array(T) 20 March 31, 2020
How to pass a Class as argument of a method 6 March 26, 2020
Typeof with begin/rescue/else 3 March 26, 2020
String at 3 March 26, 2020
How to Parallelize this? 7 March 25, 2020
How to build crystal docs? 3 March 25, 2020
Splat generics with proc 5 March 25, 2020
YAML Aliases with Serializable 8 March 25, 2020
Result Monad (Discussion) 18 March 24, 2020
Error when read extra field gzip compressed data 11 March 24, 2020
How to avoid having to preface class with module name 5 March 22, 2020
Question about Aquaplot 3 March 21, 2020
Fastest and iconic way to zero an array 23 March 20, 2020
Time display in seconds: xxxx.yyy 7 March 17, 2020
Hello i need crsytal developor for paid support 1 March 13, 2020
Trying to locate the proper class in a macro 11 March 13, 2020
Compiler release options causing segfaults 13 March 13, 2020
RFC: Can we remove the `===` operator? 13 March 12, 2020
Ruby -> Crystal: n.to_s[0].to_i 12 March 12, 2020
Shards for writing terminal apps 5 March 11, 2020
puts(Array) and p(Array) 21 March 7, 2020
Tracebacks in statically linked binaries? 10 March 5, 2020
Crystal parallelism and Kemal 8 March 3, 2020
Operate on a collection, passing a Proc of mixed types? 7 March 2, 2020