How can one write blazing fast yet useful compilers (for lazy pure functional languages)?

Parser design problem

If symbol tables use union for data storage, doesn't it mean variables of all types would use same amount of memory?

Compiler demo working

Register allocation for a very simple arithmetic/boolean expression

Creating a programming language

help converting an NFA to DFA and minimizing it

Maintaining SDK in multiple languages, recommendations??

Nvidia cutlass cute dsl for tensor layout algebra with TensorSSA and JIT compilation

Show HN: I wrote a Java decompiler in pure C language