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Hacker News in the Terminal
Andrew Vos's personal site
Topics /
Tools & Productivity
The most popular blog posts about tools & productivity on Hacker News. 4,417 posts.
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Software Checklist
During the second World War, fighter pilots would scramble to take off. As they bumbled down the grass runway, engines open at full throttle, trying to take off on a short, bumpy track with a full load of fuel and ammunition, their heart would stop when the engine mis-fired. Was the fuel mix too rich, or too lean?…
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A Quick Guide to Mutt
Mutt is not that difficult to get up and running, however, sometimes finding the proper information can be a bit difficult. It is hoped that this guide will get you started, and show you some nice enhancements that help to make mutt (and neomutt) so popular.
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How to Make Visa Obey Your Every Desire: The Credit Card Concierge Experiment
The following post is a guest post by John Hargrave, whom I met in 2007 at SXSW. If you find large-scale pranks (Super Bowl, anyone?), impersonating celebrities, and other clever mischief amusing, he’s the king of the domain. His book Prank the Monkey is a guide to unleashing your inner Loki. Given my interest in […]
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Develop Cross-Platform CLI and GUI Tools with Tcl/Tk
Read this Tcl/Tk hands-up/primer to find out how the open-source Command Tool Language toolkit can help you develop cross-plaform tools for Windows, Linux, macOS and even Android.
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The Helix Text Editor (2024)
I’ve come to accept that I’m just a sucker for shiny nerd things. I use Rust, despite never having had a professional reason to use it in my life. I switched to Linux in my student years and I’ve never looked back since, even though it constantly breaks and I can’t get my Bluetooth headphones to connect. I have a…
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Working with git? These aliases will save you hours
I was just watching a friend of mine work with git, and he'd always type all the git commands in full, like git status and git push. I realized that he must not be the only one to do so, so I decided to write this quick blog post and encourage everyone to create Huffman coded aliases for the most commonly used...
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GitWikXiv: Toward a successor to the academic paper
[Other posts in this series: 2,3,4.] I had the chance to have dinner tonight with Paul Ginsparg of arXiv fame, and he graciously gave me some feedback on a very speculative idea that I’ve been kicking around: augmenting — or even replacing — the current academic article model with collaborative d
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Linux Text Manipulation
learning a lot about sed, awk and other commands by making a spotify statusbar widget
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Software audio routers
Wherein Application Audio Is Routed Between Isolated Programs by Virtual Cables, and Streamer-Focused Solutions Are Observed to Have Eased Tedious Setup, While macOS and Windows Tools Such as BlackHole and VB Audio Are Catalogued.
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A Solar Kiln to dry wood. Overview, design and build (2019)
The solar kiln is based on the well know Virginia Tech design, adapted for my own needs and materials I could find easily on local hardware stores. Mine is a small one, with a gross storage space inside of about 1.5 m in length, 0.85 m wide and 0.65 high (~5’ x 2.75’ x 2’ ).
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How to Write a Video Player in Less Than 1000 Lines (2015)
ffmpeg is a wonderful library for creating video applications or even general purpose utilities. ffmpeg takes care of all the hard work of video processing by doing all the decoding, encoding, muxing and demuxing for you. This can make media applications much simpler to write. It's simple, written in C, fast, and can…
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Generate ASCII RFC-like header diagrams for your own custom protocols
Protocol is a command-line tool to display ASCII RFC-like protocol header diagrams for both existing network protocols or user-defined ones (using a very simple syntax). Protocol is written in Python and it's open-source software.
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Don’t Trust Activity Monitor on M1 Macs
Using CPU % or Energy values in Activity Monitor appears to show that running code on E cores is less efficient than on P cores. Don’t believe a word of it.
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The Six Stages of Debugging (2012)
[ This is not mine. I posted it in the interest of personal archival because the oldest mention I could track down on the web appeared on a now-defunct weblog . In the meantime, Mike W. Cremer (who bills himself The Newton™ Scapegoat ☺ ) has claimed credit for coining it after a particularly frustrating DMA debugging…
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Sound Lab – A Simple Analogue Synthesiser
Sound Lab is an analogue synthesiser, consisting of six modules that can be combined in a variety of ways. It uses a single printed circuit board that doubles as the front panel and wiring, with surface-mount components and PCB-mounted controls to make the construction as easy as possible:
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Using Pandoc and Typst to Produce PDFs
UPDATE MARCH 2025: This post, and the template attached, were written for Typst v 0.11 – Typst has upgraded twice since then, and this template will not work with the newer versions of Typst. Please see the new post (Mar 26, 2025) at A New Typst Template for Pandoc
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VisiData in 60 Seconds
Download faa-wildlife-strikes.csv , a dataset of all aircraft-wildlife collisions reported to the Federal Aviation Administration between 2010 and mid-2016.
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How to write a tree-sitter grammar in an afternoon
This article was discussed on Hacker News.
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Create QR codes in Excel
Great to create and know the algorithm of QR code... very information! Thanx Bala
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Using Blu-ray M-Disk as backup of last resort
In my previous blog post I talked about how I bought a Blu-ray drive and a couple of M-Discs to use it for long-term archival backups.
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The quest for a family-friendly password manager
Personal blog of Julien (jvoisin) Voisin
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