Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 934 posts.

Tech Industry & Business
2017
592

Clever ideas that failed (2010)

The cleverness of an idea is proportionate to its odds of failure. Brian Kernighan once said that “debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.” I have built many things that I wasn’t…

596

SAFEs are not bad for entrepreneurs

Pascal Levensohn and Andrew Krowne recently published an article: “Why Safe Notes are not safe for entrepreneurs [https://techcrunch.com/2017/07/08/why-safe-notes-are-not-safe-for-entrepreneurs/] .” The authors were critical of the safe, describing it (as the click-bait title suggests), as bad for entrepreneurs. But…

598

Four DB2 Code Bases?

Many years ago I worked on IBM DB2 and so I occasionally get the question, “how the heck could you folks possibly have four relational database management system code bases?” Some go on to argue that a single code base would have been much more efficient. That’s certainly true. And, had we moved to a single code base…