leonardoborges questions

leonardoborges answers

• Capture method missing in Javascript and do some logic?
• Is there a good way to check return types when refactoring?
• Can I get Heroku Logs to return only lines outlining errors?
• Is there a way to set system properties in leinegen?
• idiomatic way to only update the first elem matching a pred in a coll
• How to cache an arbitrary object in Rails(time-based)?
• Heroku app change: db migration (pg and MongoHQ)
• Clojure's thread does not show results in Emacs clojure-repl mode
• Clojure: alternative to using a mutex/lock and a counter
• Clojure database settings per environment