maximn

tips: {
  // ...
	renderer: function (storeItem, item) {
		if (/* want to hide condition ... */) {
			this.update();
			return;
		}
    // ... the code for regualr tips we want to show
	},
	listeners:

maximn

    public interface Adaptee {
        void doAdaptee();
    }

    public interface Adaptor {
        void doAdaptor();
    }

    class Client{
        private final Adaptor adaptor;

maximn

val rnd = Math.random()
val n = Math.abs(rnd)
assert(n > 0)

maximn

implicit class BitMaskExtensions(bitSet: BitSet) {
  def toBitArrayString: String = {
    val seq = (0 to bitSet.max) map { x => if (bitSet.contains(x)) "1" else "0"}

    "[" + seq.mkString(",") + "]"
  }
}