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Software Engineering

The most popular blog posts about software engineering on Hacker News. 1,517 posts.

2021
1261

Wild claims about K performance

Sometimes I see unsourced, unclear, vaguely mystical claims about K being the fastest array language. It happens often enough that I'd like to write a long-form rebuttal to these, and a demand that the people who make these do more to justify them.

1264

wxWidgets 3.1.5

wxWidgets 3.1.5 release is now available on GitHub . You will find there archives with the library sources and documentation as well as binaries for the selected Windows compilers such as Microsoft Visual C++ , MinGW-w64 and TDM-GCC .

1270

Clip: Connecting Text and Images

We’re introducing a neural network called CLIP which efficiently learns visual concepts from natural language supervision. CLIP can be applied to any visual classification benchmark by simply providing the names of the visual categories to be recognized, similar to the “zero-shot” capabilities of GPT-2 and GPT-3.

1272

LLVM internals, part 4: attributes and attribute groups

This is the last post I plan to do on parsing LLVM’s bitcode, at least for a while. I’ll keep working on the various libraries that I’ve started under the mollusc umbrella, but they won’t be accompanied by regular posts anymore — I’d like to refocus on writing smaller, less dense (read: lower-pressure) posts for a…

1274

Life Before Unicode

Unicode definitely added a lot of complexity to string handling, and people who use languages with ASCII alphabets exclusively may think it's unjustified. However, I'm a non-ASCII language speaker who's old enough to remember the alternatives, and the alternatives are far worse than the complexity of Unicode.

1282

Preview of Microsoft Build of OpenJDK

Today we are excited to announce the preview of the Microsoft Build of OpenJDK, a new Long-Term Support (LTS) distribution of OpenJDK that is open source and available for free for anyone to deploy anywhere. It includes binaries for Java 11, based on OpenJDK 11.0.10, on x64 server and desktop environments on macOS…

1289

Routing the Technical Interview

The interviewer couldn’t help but notice her name, Nephele . It sounds Greek. But he didn’t ask, not wanting to get off on the wrong foot with the promising candidate. He made a mental note to look up the name afterwards.