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Tools & Productivity

The most popular blog posts about tools & productivity on Hacker News. 4,415 posts.

Any year
995

YAGRI: You are gonna read it

YAGNI, or, You aren't gonna need it , is a standard piece of advice that warns against over engineering and building too many features too early. I think its great and saves you from wasting time, which can kill a project.

997

$30 Homebrew Automated Blinds Opener (2024)

In the spirit of my thermostat and dishwasher controller , I managed to cobble together a decent blinds opener in a short weekend almost entirely from spare parts on hand. This design is very much what I could do quickly with what I had, so probably not worth copying, but perhaps it can be an inspiration.

1000

Creating a QR Code step by step

This JavaScript demo application visualizes in detailed steps, how a text string is encoded into a QR Code barcode symbol. The content of this page essentially explains and justifies how my QR Code generator library works internally.

1008

Cleaning My MacBook After 16800 Hours of Use

I estimated that I had used my mac for approximately 10 hours a day, 5 days a week, 48 weeks a year, for 7 years straight, for a total for whopping 16800 hours. I have written the first versions of most of the software components of my startup using this computer. And all this time, this machine worked without a…

1009

Some reasons to work on productivity and velocity

A common topic of discussion among my close friends is where the bottlenecks are in our productivity and how we can execute more quickly. This is very different from what I see in my extended social circles, where people commonly say that velocity doesn't matter . In online discussions about this, I frequently see…

1015

Getting my library cards onto my phone the hard way

Our local libraries, The Seattle Public Library and the King County Library System, issue pieces of plastic with barcodes printed on the back assigned to your borrower account. These cards are not strictly necessary in 2023; most everything at Seattle libraries is self-service, including circulation, and these…

1018

My free-software photography workflow

In this article I present a step-by-step walkthrough of my photography workflow. I won't go through all the details of every piece of software I mention, they have their own manuals and documentation for that, I will highlight the operations I do. My main goals are: Full ownership of all …

1020

A Tutorial on Portable Makefiles

In my first decade writing Makefiles, I developed the bad habit of liberally using GNU Make’s extensions. I didn’t know the line between GNU Make and the portable features guaranteed by POSIX. Usually it didn’t matter much, but it would become an annoyance when building on non-Linux systems, such as on the various…