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The most popular blog posts about software engineering on Hacker News. 14,545 posts.

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14051

What colour are your bits? (2004)

As of Summer 2024, my article "What Colour are your bits?" has been online 20 years, and people are still linking to it as a benchmark. It's clear that people still care about intellectual property in general and copyright in particular, and the difference, if any, between id...

14054

Etherpad includes banned (on Google code) software JSMin

Last week, Google banned my PHP port of JSMin from Google Code due to a quibble over a line in the license stating that “The Software shall be used for Good, not Evil”, which they believe makes the license non-free. When I asked Google’s Chris DiBona whether all Google Code projects including JSMin would be subject to…

14060

Haskell is beautiful in practice

I’ve been writing a bit of Haskell lately (see my GitHub page ), and it’s an absolutely beautiful experience. And I mean that in every way: The language itself of course, but also the community, the documentation, the package system and the Haskell platform ultimately help make the practice of writing Haskell more…

14061

Peewee, a lightweight python ORM

For the past month or so I've been working on writing my own ORM in Python. The project grew out of a need for a lightweight persistence layer for use in Flask web apps. As I've grown so familiar with the Django ORM over the past year, many of the ideas in Peewee are analagous to the concepts in Django. My goal from…

14070

Java is Dead; Long Live Python

Version 3.0 of Python has been released . Notably Python has again done something Java has long resisted: it has broken backwards compatibility with Python 2.x. Notable fixes include a much saner string processing model based on Unicode. I am told by my Pythonista colleagues that a lot of other weirdnesses such as the…