Hi, I'd like to add
3) Use `io!` in your side-effecting functions. Since we should try to minimise side-effects to dedicated functions and keep the rest of our program clean. So in ClojureQL we have a `with-connection` macro, which expands to something like (io! "Database interaction cannot happen in a STM transaction" ...). So whenever you use it in a `dosync` it will blow up with an exception. Sincerely Meikel --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---
