Quotations tagged recovered in Feb
One interesting quirk of Pinboard is a complete absence of unit tests. I used to be a die-hard believer in testing, but in Pinboard tried a different approach, as an experiment. Instead of writng tests I try to be extremely careful in coding, and keep the code size small so I continue to understand it. Iâ€™ve found my defect rate to be pretty comparable to earlier projects that included extensive test suites and fixtures, but I am much more productive on Pinboard.
URLs are supposed to represent resources. A web app can be a resource, and there are techniques for managing state within those. Hashbangs might be one of these. But when large web properties are converting all their links to _articles_ and other _bits of text_ (tweets/twits/whatever) into these monstrosities, it’s not innovation. It’s a huge mistake that ought to be regretted now and will certainly be regretted in the future.
Before events took this bad turn, the contract represented by a link was simple: “Here’s a string, send it off to a server and the server will figure out what it identifies and send you back a representation.” Now it’s along the lines of: “Here’s a string, save the hashbang, send the rest to the server, and rely on being able to run the code the server sends you to use the hashbang to generate the representation.” Do I need to explain why this is less robust and flexible? This is what we call “tight coupling” and I thought that anyone with a Computer Science degree ought to have been taught to avoid it.