You’ve probably seen programmers calmly writing code at 200 keystrokes per minute to solve hideously complex problems under strict deadlines, and the programs they wrote run perfectly on the first try, often only a few seconds before something blows up real good…| Lack of Imagination
A popular trope in science fiction movies set in space is running diagnostics whenever something goes wrong with a ship’s systems. The chief engineer might announce something like, “We’ve run a level 2 diagnostic on the thermal regulators…| Lack of Imagination
Software development would be a lot easier without so many bugs. In a typical software application, there’s a never-ending stream of bugs as far as the eye can see. Some of the bugs make users’ lives miserable, some of them are annoying but can be dealt with workarounds, and the rest are mostly minor inconveniences…| Lack of Imagination
First a little context: At Faradai we had been using PostgreSQL on the ext4 file system for a number of years until it recently became evident that the constantly growing database size (over 5 TB at the time) would start to cause issues in general performance, cloud costs, and the ability to have reliable backups. We reviewed a number of alternative file systems, and chose ZFS mainly for its following three features…| Lack of Imagination
Recently, I had a conversation with a junior developer on my team. Let’s call him Alan. We were talking about a new notification feature that was going to be used to send reminder e-mails to potentially thousands of people if they had forgotten to enter certain data in the last month or so. Alan was confident that the code he’d written was correct. “I’ve tested it well.”, he said…| Lack of Imagination