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Tools & Productivity

The most popular blog posts about tools & productivity on Hacker News. 6,504 posts.

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4922

PyOxidizer 0.8

I am very excited to announce the 0.8 release of PyOxidizer , a modern Python application packaging tool. You can find the full changelog in the docs . First time user? See the Getting Started documentation.

4924

Absolute Zero Reasoner

Current reasoning models trained with Reinforcement Learning with Verifiable Rewards (RLVR) often rely on manually curated datasets, raising scalability concerns and potentially limiting future AI growth beyond human-defined tasks. To address this, we propose the Absolute Zero paradigm, where a single model…

4928

The Search for the Perfect To-do List

Beware the to-do list rabbit hole. It starts off with one or two innocent reminders and ends up with you tumbling down a long hole of procrastination in search of the perfect system. After many years of trying different software I’m glad to say that I’m finally climbing back out of the hole wearing a rather dashing…

4942

The Frink Is Good, the Unit Is Evil

One day Alan Eliasen read a fart joke and got so mad he invented a programming language. 20 years later Frink is one of the best special purpose languages for dealing with units. “But why do we need a language just for dealing with units?” Glad you asked! Intro to Units A unit is the physical property a number…

4943

Running C unit tests with Pytest

In this post I will describe my approach to C unit testing using pytest. In particular, we get to see how to gracefully handle SIGSEGVs and prevent them from stopping the test runner abruptly. Furthermore, we shall try to write tests in a Pythonic way.

4944

Big Sur bug prevents upgrades to the next version

If you work with Apple in some capacity, you know that they’re not very likely to admit mistakes. I’m not aware of Apple publishing postmortems after outages or providing details about known issues. So it’s up to the developer and admin communities at large to help each other learn about outages and potential causes…

4949

Step-by-Step Math

Have you ever given up working on a math problem because you couldn’t figure out the next step? Wolfram|Alpha can guide you step by step through the process of solving many mathematical problems, from solving a simple quadratic equation to taking the integral of a complex function.

4950

A systematic approach to debugging

I've got a reputation at work as being a skilled debugger. It's a frequent occurrence that the weird stuff lands on my desk [1] after it goes through another skilled engineer or two. To say my job is substantially "debug the weird shit" would not be an understatement and I'm here for it.