I rather wish more peoples' journal posts would post code rather than screenshots. It's more interesting to see new approaches for problems or how people vastly more skilled implemented something...
I suppose most of the interesting things are a bit larger than is feasible to read through, and most of the code isn't free to give away.
I don't know, I'm tired of being demotivated most days by work and by too much [game] design indecision. Those days that I'm not actually dead tired that is. In the coming week I'd like to get the Tile code mostly sketched out. Resources, terrain types, perhaps the mapgen infrastructure.