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The latest blog posts to take off on Hacker News. 1,031 posts.

Software Engineering
2015
340

Indices Point Between Elements

If you’re familiar with nearly any mainstream programming language, and I asked you to draw a diagram of an array, the array indices, and the array elements, odds are good you’d produce a diagram something like this: In this post, I want to persuade you to replace that image, or, at least, to augment it with an…

351

Debugging Lisp, Part 5

This post is for all of the miscellaneous features that arent large enough to get their own individual posts. If you havent read all of them, here are the links to the previous posts on recompilation, inspection, class redefinition, and restarts. One somewhat obscure tool for debugging is SBCLs trace. SBCLs trace goes…

354

Lessons Learned from Reading Post Mortems

I love reading postmortems. They're educational, but unlike most educational docs, they tell an entertaining story. I've spent a decent chunk of time reading postmortems at both Google and Microsoft. I haven't done any kind of formal analysis on the most common causes of bad failures (yet), but there are a handful of…

358

CSS Modules

If you wanted to identify an inflection point in the recent development of CSS thinking, you’d probably pick Christopher Chedeau’s “CSS in JS” talk from NationJS in November, 2014. It was a watershed moment that set a bunch of different minds spiralling off in their own directions like particles after a high-energy…