By John Gruber
Kolide ensures only secure devices can access your cloud apps.
It’s Zero Trust for Okta.
The Dropbox company blog, giving thanks to Python creator Guido van Rossum:
“There was a small number of really smart, really young coders who produced a lot of very clever code that only they could understand,” said van Rossum. “That is probably the right attitude to have when you’re a really small startup.”
But as the company grew, new engineers who joined couldn’t understand the code. Clever code is usually short and cryptic, written by and for the individual who came up with it, but is hard for anyone else to understand — and nearly impossible to maintain. Guido called this “cowboy coding culture”. He recognized its value in our early stages of trying to implement things quickly, but knew it wouldn’t be sustainable over time, so he decided to speak up in his own quiet way.
“When asked, I would give people my opinion that maintainable code is more important than clever code,” he said. “If I encountered clever code that was particularly cryptic, and I had to do some maintenance on it, I would probably rewrite it. So I led by example, and also by talking to other people.”
My very favorite quote along these lines is from Brian Kernighan: “Everyone knows that debugging is twice as hard as writing a program in the first place. So if you’re as clever as you can be when you write it, how will you ever debug it?”
★ Friday, 1 November 2019