4ZM questions

• let bloat or idiomatic clojure?
• Function map vs protocol implementation
• How to implement cancellation of shared Task:s in C#
• C# abstract method with base class only implementation?
• Unlock mifare tag with android
• Random sequence iteration in O(1) memory?
• Passing state as parameter to a ring handler?
• initializer_list and template type deduction

4ZM answers