JCranky - Lee Grey

I've been playing with Streamlined today, and, despite the never-restart-the-server impression you get from the movie, there are times when you get errors as you add belongs_to, has_many, and relationships to your model and streamlined files. I pulled my hair out for far too long and was ready to chalk it up to buggy, prerelease [...]

AuctionRelay.com has been running in Tomcat for a few years. A simple "include" script tag is all it takes to make AuctionRelay add HTML to the middle of an existing web page. The trick is in using the document.write command to make executable JavaScript write visible HTML at the location in the document where it [...]

Let's say you define a simple Hash. irb(main):001:0> h1 = {"a"=>1,"b"=>2,"c"=>3} => {"a"=>1, "b"=>2, "c"=>3} What do you think you'll get when you send an each message to it? I figured either a, b, c or 1, 2, 3. Surprise: irb(main):003:0> h1.each{|a| puts a} a 1 b 2 c 3 => {"a"=>1, "b"=>2, "c"=>3} It [...]