programming

Information related to computer programming

Roy Carlson: The sooner you start to code, the longer the program will take

“The sooner you start to code, the longer the program will take.”

~ Roy Carlson (which I saw in this tweet)

In general, I’m a fan of that quote, meaning that the harder the problem is, the more I like to find a whiteboard or some index cards to work through the problem that way before I start coding.

Testing takes time, just like structural analysis takes time

“Testing takes time, just like structural analysis takes time. Both activities ensure the quality of the end product. It’s time for software developers to take up the mantle of responsibility for what they produce. Testing alone isn’t sufficient, but it is necessary.”

~ Neal Ford (as seen on this tweet)

A nice story about Lisp

twobithistory.org has a nice story about Lisp titled, How Lisp became God’s own programming language. That page links to Paul Graham’s old Beating the averages post where he shares this Eric Raymond quote: “Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.”

An honest reviewer of apps

A friend of mine is an honest reviewer of apps. When I asked her to use the AAA iOS app while we were driving back from Florida, she said, “OMG, please don’t make me use that piece of crap again.”

The lack of type safety was difficult to scale ...

From this AirBnB article about using React Native: “JavaScript is an untyped language. The lack of type safety was both difficult to scale and became a point of contention for mobile engineers used to typed languages who may have otherwise been interested in learning React Native ... A side-effect of JavaScript being untyped is that refactoring was extremely difficult and error-prone.”

The 90/90 Rule of software development

The 90/90 Rule: “The first 90% of the code accounts for the first 90% of the development time. The remaining 10% of the code accounts for the other 90% of the development time.”

~ Tom Cargill