konijn

var Hmm = (function()
{ //A snippet/library to find records in table-like JS arrays

  function getNamedValue( o , name  )
  { //Name can have dots, 'car.tire.brand.name' should get the expected
    var parts = name.split(".");
    while( parts.length && o ){
      o = o[parts.shift()];    
    }
    return o;

konijn

//Good
function lambdafy( f )
{
  return function lambdafier() {
    var args = Array.prototype.slice.call(arguments);
    return function lambda(){
      f.apply( this , args );
    }
  }
}

konijn

function fillTemplate( s )
{ //Replace ~ with further provided arguments
  for( var i = 1, a = s.split('~'), s = '' ; i < arguments.length ; i++ )
    s = s + a.shift() + arguments[i];
  return s + a.join("");
}