I gave a quick introductory talk about blocks in Objective-C for iOS and Mac development tonight, and I thought I would put together some of the slides and my notes here as a post.
filed under ObjC, OSX and iOS on 12 July 2011
The least you need to know about foreign keys but were afraid to ask.
filed under SQL on 22 February 2011
It's no Perl for sure, but can PHP speak with a Lisp?
filed under PHP on 3 May 2010
Part 2 of the exploration of SQL JOIN covers the oddballs: CROSS and OUTER.
filed under SQL on 19 February 2010
SQL JOIN is right up there in the list of most useful inventions along with sliced bread, the iPhone, and the chemical toilet. Why are there so many different kinds? Left? Right? Outer? Let's review.
filed under SQL on 16 February 2010