It is difficult, if not impossible, for anyone to learn a subject purely by reading about it, without applying the information to specific problems and thereby forcing himself to think about what has been read. Furthermore, we all learn best the things that we have discovered ourselves.
—DONALD KNUTH, The Art of Computer Programming
Friday, November 16, 2012
“Developers Options” menu is missing in Jelly Bean 4.2
After updated to Jelly Bean 4.2, you will find “Developers Options” missing.
It is there, just 4 taps away
Goto “About phone” (or tablet)
Tap the "Build number" (the last item) 4 times slowly
On each tap, it will remind you how many "click" away from being a "developer"
At the end, it will told you "You are a developer now"
The "Developer options" will show up again in the "Settings" just above “About phone” (or tablet)