I was thinking lately that I need to cut down the time I allocated in blogging. For istance, today is my 68th working day in the company, and I have nothing so worth sharing for, so I will save my effort for blogging for today and then combine the information to the next day.
Today, I was dealing with, kinda dealing, managed objects or what we call core data. I will study this in the future, I think this is necessary. My CTO used this in my main project to retrieve and store cache of PHassets of the device.