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Lessons we learned when debugging a scaling problem
Get a closer look at how we investigated errors originating from scheduled jobs, and how we stumbled upon "the tyranny of the clock."
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The latest blog posts to take off on Hacker News. 4,838 posts.
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Privacy Fundamentalism
The current privacy debate is making things worse by not considering trade-offs, the inherent nature of digital, or the far bigger problems that come with digitizing the offline world.
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Helsinki Central Library chosen as the best new public library
On Tuesday 27 August Helsinki Central Library Oodi was chosen as the winner of the 2019 Public Library of the Year award in the World Library and Information Congress of the International Federation of Library Associations and Institutions (IFLA), which is currently underway in Athens. The annually presented Public…
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I Am the Cheapest Bastard in Indie Games
A Queen's Wish screenshot. Note that I use game art that I like to look at. This is necessary because I'll be staring at it for years, and...
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Xfce 4.14 released
Why is the release manager late to the party with his blog post? The explanation is simple: We prioritized sticking to the schedule and getting our releases out to everyone as planned, as our codebase was ready. What was not (entirely) ready was some parts of the website, which were brought up-to-date over the course…
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Civilizational Collapse, Part 4
This is part 4 of an intermittent yet always enjoyable series: • Part 1: the rise of the ancient Puebloan civilization in the American Southwest from 10,000 BC to 750 AD. • Part 2: the rise and col…
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Google Calendar Event Injection with MailSniper (2017)
Beau Bullock & Michael Felch // Source: https://chrome.google.com/webstore/detail/google-calendar-by-google/gmbgaklkmjakoegficnlkhebmhkjfich Overview Google Calendar is one of the many features provided to those who sign up for a Google account along with other popular […]
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I Am the Cheapest Bastard in Indie Games
A Queen's Wish screenshot. Note that I use game art that I like to look at. This is necessary because I'll be staring at it for years, and...
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How Does Esperanto Sound?
When people hear Esperanto for the first time, they sometimes think they're hearing Italian, or maybe Spanish. A good amount of vocabulary in Esperanto is taken from romance roots, so this isn't totally surprising.
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Recognizing the signs of disruption in our urban habitat
Commuter rail stations in the San Francisco Bay Area should be some of the most valuable land in the region (and by extension, the world). So why are there so many parking lots and one-story buildings right next to them?
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Do-It-Yourself OpenJDK Garbage Collector
Aleksey Shipilёv, JVM/Performance Geek, Shout out at Twitter: @shipilev Questions, comments, suggestions: aleksey@shipilev.net
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The Poorest 20% of Americans Are Richer on Average Than Most Nations
A groundbreaking study from Just Facts has found that the poorest 20% of Americas consume more goods and services than the averages for most of the world�s richest nations.
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Gamedev Tutorial: Trigonometry Basics – Sine and Cosine
[latexpage] 本文之中文翻譯在此 Overview Trigonometry is a very essential building block to a huge portion of game math. That's why I've chosen this topic for the first tutorial of my new Gamedev Tutorials series. Having a solid understanding of basic of trigonometry can go a long way for game development. It is used…
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Fast Tensors in Clojure – A Sneak Peek
There's a lot going on behind the scenes, since I am not only writing the books; at the same time I have to create the software to write about. For example, ...
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How do black holes destroy information and why is that a problem?
Science News, Physics, Science, Philosophy, Philosophy of Science
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Clever Functional Design
An entry on some of the cleverest (and clearest) functional designs I've worked on, and how it came to be
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The phpCE 2019 conference in Dresden has been cancelled and won't be continued
Vergleiche Online Casinos in Europa nach den wichtigsten Kriterien – Lizenzierung, Zahlungen und Transparenz. Unabhängige Bewertungen für europäische Spieler.
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Zen 2 Missives – AMD now delivering efficiencies that are double that of Intel
After languishing through the CPU dark-ages (read: Intel trying real hard to keep people on 4 cores so they could charge an arm and a leg for more), the last two years has seen a vertible tsunami of advances in CPU technologies. AMD's introduction of an 8-core CPU (the 1700X) began the rat-race and with both AMD and…
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Things I Learnt from a Senior Software Engineer
I sat next to a senior software engineer for a year. Here’s what I learnt.
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Racket for E-Commerce
I had originally shared a version of this post with a small, private mailing list, but then I figured there'd be no harm in sharing it with a larger audience so here it is.
1703
Keyringless GnuPG
My favorite music player is Audacious . It follows the Winamp Classic tradition of not trying to manage my music library. Instead it waits patiently for me to throw files and directories at it. These selections will be informally grouped into transient, disposable playlists of whatever I fancy that day.
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Write your own Excel in F# (2018)
Use Fable, Elmish architecture, parser combinators and the magic of functional-first programming with F# to build a simple browser-based spreadsheet application! I have been teaching F# for 7 years now and while the libraries and examples change, the core ideas remain the same. In this blog post, I'll cover my latest…
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Rabbit Holes: The Secret to Technical Expertise
(Alternate Title: How to Shut Up the Ubuntu MOTD, the Long Way) Sometimes, the simplest questions take you on exciting journies. This was, in...
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The Path to Dijkstra’s Handwriting (2013)
How I used Edsger W. Dijkstra's handwriting as a model to improve mine.
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Only 2% of federal criminal defendants went to trial in 2018, and most who did were found guilty
Trials are rare in the federal criminal justice system: Just 2% of criminal defendants went to trial in fiscal 2018. Acquittals are even rarer.