nem035/parallel-callbacks-ordered-processing-for-two-values-problem.js

## parallel-callbacks-ordered-processing-for-two-values-problem.js
httpGet(url1, function(res) {
  // here we'll receive value1
});

httpGet(url2, function(res) {
  // here we'll receive value2
});

function processValues(value) {
  // we want to call this function first for value1,
  // then again for value2
}
	httpGet(url1, function(res) {
	// here we'll receive value1
	});

	httpGet(url2, function(res) {
	// here we'll receive value2
	});

	function processValues(value) {
	// we want to call this function first for value1,
	// then again for value2
	}