Grigory Avdyushin avdyushin

Mobile Development Geek

avdyushin / delayedCall.m

Created September 2, 2013 07:21

Delayed function call using Grand Central Dispatch


	double d = 2.0f; // Delay
	dispatch_time_t t = dispatch_time(DISPATCH_TIME_NOW, d * NSEC_PER_SEC);
	dispatch_after(t, dispatch_get_main_queue(), ^(void){
	// Call any function
	});

avdyushin / randomHexColor.js

Created September 2, 2013 07:18

Generates random hex color string for CSS style

	function randomHexColor() {

	var v = ( Math.floor( Math.random() * 0xFFFFFF ) ).toString(16);
	while ( v.length < 6 ) { v = '0' + v; }
	return ( '#' + v );

	}