The mobile app I want to see is one that: using the camera, from a photo, does OCR and searches for same / similar code on-line OCR is a hard problem, but its

The mobile app I want to see is one that: using the camera, from a photo, does OCR and searches for same / similar code on-line OCR is a hard problem, but its fairly constrained when we use fixed-width fonts in IDEs etc generally; this is finally within the realms of solvable on modern smartphones