Top Questions

1. Why write `!!x`, when `x` will do?
   7 votes

   2 answers
2. If `v` is a class, can `v + 1 - 1` be optimized by compiler to `v`?
   4 votes

   2 answers
3. Why some features need GC?
   3 votes

   2 answers
4. Scope variables/guards
   3 votes

   1 answers
5. Best way to find minimal difference between two values in a cyclic system?
   2 votes

   2 answers