When I see a post about programming in purely async-IO environments
seen from Poland
seen from China
seen from China
seen from United States
seen from United States

seen from United States
seen from Egypt
seen from United States

seen from United States

seen from United States

seen from United States
seen from China
seen from Argentina

seen from United States

seen from United States

seen from United States

seen from United States

seen from Poland

seen from United States

seen from Poland
When I see a post about programming in purely async-IO environments
When a coworker informs me that he's switching the build process to yet another Turing-complete JVM-based build tool
When somebody says they don't use a debugger since they started writing tests
Submitted by James Borden
Simon Peyton-Jones adding the IO Monad to Haskell
Submitted by Alvaro Videla.
When somebody tries to add a type system to an existing language
When I look at a PL's implementation
When my new PL can run code from an advanced paper I like
When I'm working on a new PL (most of the time)