monoid questions

monoid answers

• Unexpected behavior with loop macro and closures
• equal Operator in Common Lisp
• Increment given indices in a matrix
• Which is the ideal Clojure concurrency construct for maintaining queue of data to be processed?
• How do I memory map tmpfs files in sbcl?
• How to set the Python 2 Preference in PyCharm?
• Clojure - difference between ' (apostrophe) and ` (backtick)
• Is there a way to declare local variables in Lisp (avoiding let)?