The Next Web writes, Code warriors are going to love this: ahead of the launch of the latest iteration of the Windows OS, Microsoft hosted the world’s largest coding marathon in Bangalore, India. Beginning September 21 at 2pm on a sunny Friday, thousands of talented programmers and designers (including enthusiasts, students and professionals) settled into an 18-hour session, building apps to show off their skills and harness the power of Windows 8. The event set a Guinness World Record for the planet’s largest ever app development marathon. A total of 2,567 developers participated in the marathon and...