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Defunctionalisation: An underappreciated tool for writing good software
Explore defunctionalisation as a tool for writing efficient software with insights from our own Patrick Stevens. See its benefits in code optimisation.
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 5,567 posts.
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Building Firefox's Picture-in-Picture Support
A behind-the-scenes look at the evolution of the Picture-in-Picture player for the Firefox Desktop browser. This feature is now available for MacOS, Linux and Windows users. From the beginning, it's ...
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Basic Intro to Elliptic Curve Cryptography (2019)
Learn cryptography in Go by building ciphers, hashes, password security, and encryption tools. Understand security beneath the library call.
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ThinkPad T480 is my new main laptop which runs FreeBSD
I’ve been using FreeBSD as my primary server OS for quite a long time. But, for unknown reasons, I have never seriously used it on client workstations. Maybe it’s partly because I’m a CUI-oriented person who loves doing things on text terminals as much as possible. Actually, I have been pretty happy with any client OS…
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ICANN Allows .COM Price Increases, Gets More Money
ICANN has announced significant changes to the contract it has with Verisign, Inc. to operate the top-level domain .COM, including .COM price increases.
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Awfice – A collection of tiny office suite apps
Let's build a tiny browser-based office suite - a text editor, a speadsheet, a drawing app and a presentation maker - all in four lines of code.
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T5: The Text-to-Text Transfer Transformer
Posted by Adam Roberts, Staff Software Engineer and Colin Raffel, Senior Research Scientist, Google Research Over the past few years, transfer le...
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Mosquitoes kill more than 700k people every year (2017)
These tiny insects kill more than 1,000,000 people every year
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Your New Medical Credit Score Could Deny You Care
There is now a number, that you can't see, that follows you wherever you go.
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Invasive, secretive “bossware” tracking workers
COVID-19 has pushed millions of people to work from home, and a flock of companies offering software for tracking workers has swooped in to pitch their products to employers across the country.The services often sound relatively innocuous. Some vendors bill their tools as “automatic time tracking”...
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Systems design explains the world: volume 1
"Systems design" is a branch of study that tries to find universal architectural patterns that are valid across disciplines. You might thin...
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Svelte and TypeScript
Typernetically enhanced web apps
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I'm not feeling the async pressure
An introduction to back pressure in systems and why it matters.
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Are we too busy to enjoy life?
“How are things?” asked a friend. “It’s busy, but I’ll take some time to relax when things ease up,” I replied. I recently caught myself giving a variation of this answer every time I was asked how I was doing. “So much work, but hopefully it will be better next week.” Being busy all the ... Read More
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Double Blind Passwords a.k.a. Horcruxing
Before we get into Horcruxing, here's a quick prologue on online security hygiene. You can skip to the Horcruxing section if it seems redundant. 1. Longer…
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Astronomers detect regular rhythm of radio waves, with origins unknown
Radio signals from deep space: Astronomers including researchers at MIT have detected the first periodic fast radio burst from 500 million light years away.
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MDN Web Docs evolves: Lowdown on the upcoming new platform
The time has come for Kuma — the platform that powers MDN Web Docs — to evolve. “What does a Kuma evolve into? A KumaMaMa?”
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Centering in CSS
Follow 5 centering techniques as they go through a series of tests to see which one is the most resilient to change.
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Anatomy of a Rental Phishing Scam
I was recently the (unsuccessful) target of a very well-crafted phishing scam. As part of a housing search a few weeks ago, I was trawling craigslist and zillow for rental opportunities in the SF bay area. I reached out to a beautiful looking rental place to inquire about a tour. Despite my experience as a security…
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China blocks Wikimedia Foundation’s accreditation to WIPO
China yesterday blocked the Wikimedia Foundation’s application for observer status at the World Intellectual Property Organization (WIPO), the United Nations (UN) organization that develops international treaties on copyright, IP, trademarks, patents and related issues. As a result of the block, the Foundation’s…
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How to write a toy JVM
Exploring JVM specification and trying to write a little code to interpret a Java class like a real JVM.
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My 2020 Hackintosh Hardware Spec
I built my last hackintosh in 2014 and it was overdue for an update. Since Apple recently updated their iMac with Core i9s and skipped the T2, this is probably the last time I'm building this sort of computer, before MacOS is locked down forever. Unfortunately, nothing in their lineup fits my needs, hence I chose to
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Death of an open-source business model
Eulogy for a simpler time
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Apple’s “Extended Dynamic Range” Brings HDR to Non-HDR Displays
✪ Update 2021-06-11 For WWDC 2021, Apple has posted an excellent video on EDR.
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Google Play rejected Tor Browser update with security fixes
Tor Browser 10.0.7 is now available from the Tor Browser download page and also from our distribution directory.
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The Octo-Bouncer
I started thinking about ball juggling machines in the year 2014. I wrote about my first few attempts at creating them in this blog post from the year 2017. In 2018 I wrote another post about my then newest build. We’re now in the year 2020. And finally, the quest to get a machine to … Continue reading The Octo-Bouncer