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Tools & Productivity

The most popular blog posts about tools & productivity on Hacker News. 589 posts.

2023
305

I wrote a meta mode for ChatGPT

I have developed a way to supercharge ChatGPT. It’s called Nova Mode and it’s an awesome custom instruction that you can paste into your ChatGPT Custom instructions (see screenshot below) in ChatGPT Settings. This modifies how ChatGPT works in all your chats, giving you much more control over how you interact with…

314

Git commands you probably do not need

Ah, git ! Love it, hate it. Few things are as central to the modern software development workflow as source-control management (SCM) tools. Although there have been and still are plenty of alternatives to git in the world of SCMs, none other seem quite as prevalent both in open-source and the enterprise.

315

An unexpected benefit of unit tests

While I won’t go so far as to diagnose myself with ADD without consulting a doctor, those who know me know I can be distracted quite easily. So recently, I decided to do something a little different with a personal project I started a few weeks ago (link to come). I wrote unit tests. That may seem rather uninspired…

325

Zig build system

As the popularity of zig cc, more developers may realize Zig is not only a programming language, but also a toolchain to help maintaining C/C++/Zig project. Today I want to discuss one vital part of this toolchain: Zig's build system, build.zig the first non-trivial Zig program for newcomers. Note: This post is based…

329

Bad Emacs defaults

I was working on a new installation where I didn’t have this in place yet and I kept trying to update a shell function, re-sourcing it but it never changed. Turns out it was loading from a backup~ of the same file.

330

FPGA Dev Boards for $150 or Less

FPGA Development Boards for Under $150 Posted today In the dynamic world of FPGA design, breaking the bank shouldn't be a prerequisite to diving into hands-on experimentation and learning. Fortunately, a plethora of FPGA development boards have emerged that are not only feature-rich, but also surprisingly affordab