The Crystal Programming Language Forum

Help & Support


Topic Replies Activity
About the Help & Support category 1 December 6, 2018
Solved: How to get OS environment variables in Crystal 5 February 21, 2020
SSL server hangs forever 2 February 16, 2019
Json WebService Benchmark 15 February 20, 2020
Getting and setting process priority (nice value)) 2 February 20, 2020
New app, new errors! 11 February 19, 2020
Type restrictions and style 7 February 18, 2020
Understanding overload ordering 3 February 18, 2020
C Interop Pointer C 3 February 17, 2020
Why is This Case Switch Not Working? 13 February 17, 2020
Docker build error 8 February 17, 2020
Block inlining vs method inlining 12 February 16, 2020
Is casting the idiomatic way of dealing with nil? 23 February 15, 2020
When crystal-lang 1.x will be released? 40 February 13, 2020
Calling a macro from another macro 6 February 13, 2020
Engineering values for writing Crystal 2 February 13, 2020
Output of a macro 2 February 12, 2020
Adding semantic processing requires causes crash 4 February 12, 2020
Weird type checking 3 February 12, 2020
How to open VIM from a crystal program? 3 February 10, 2020
Operate on a collection, passing a Proc of mixed types? 5 February 9, 2020
Can't resolve return type <...> 3 February 8, 2020
StaticArray @buffer 5 February 7, 2020
Merging two JSON objects 4 February 3, 2020
C bindings for functions with arrays of arrays parmeters 2 February 2, 2020
Multidimensional StaticArray 3 February 1, 2020
How to sort an Array of NamedTuples? 5 January 31, 2020
Using parametrized queries with a database 8 January 31, 2020
When should I capture blocks? 5 January 25, 2020
Crystal compiler utilizes 500MB~ ram after compiling is complete 4 January 22, 2020