An Intuitive (and Short) Explanation of Bayes’ Theorem
Bayes’ theorem was the subject of a detailed article. The essay is good, but over 15,000 words long — here’s the condensed version for Bayesian newcomers like…
Bayes’ theorem was the subject of a detailed article. The essay is good, but over 15,000 words long — here’s the condensed version for Bayesian newcomers like…
Previously on Jepsen , we introduced the problem of network partitions . Here, we demonstrate that a few transactions which “fail” during the start of a partition may have actually succeeded.
Question for Quote Investigator: While watching a cable news channel I heard a commentator present a quotation that he credited to Winston Churchill. When I searched the web I found many different versions:
The Misconception: You should focus on the successful if you wish to become successful. The Truth: When failure becomes invisible, the difference between failure and success may also become invisib…
How users react to delays in a user interface, whether website or application. The 3 main response time limits are determined by human perceptual abilities.
Posts and writings by Lennart Poettering
This talk is about using simple values (as opposed to complex objects) not just for holding data, but also as the boundaries between components and subsystems. It moves through many topics: functional programming; mutability's relationship to OO; isolated unit testing with and without test doubles; and concurrency, to…
Yesterday, the web was buzzing with commentary about Google CEO Eric Schmidt's dangerous, dismissive response to concerns about search engine users' privacy. When asked during an interview for CNBC's recent "Inside the Mind of Google" special about whether users should be sharing information with...
Not happy that I cite Sean Lennon as a source of evidence concerning the way they can be used in modern English? Feeling that only something 400 years older would really convince you that it's OK. Has Coby Lubliner got news for you! Coby writes from Berkeley to point out the following lines from Shakespeare's A Comedy…
WebRTC enables peer-to-peer communication. It requires servers so that clients can exchange metadata and coordinate communication through a process called signaling . Servers also help clients cope with network address translators (NATs) and firewalls.
An introduction to Go errors.
What if a spacecraft slowed down on re-entry to just a few miles per hour using rocket boosters like the Mars-sky-crane? Would it negate the need for a heat shield?
New to SEO? Looking for higher rankings and traffic through Search Engine Optimization? The Beginner's Guide to SEO has been read over 10 million times.
Steve Jobs? Pablo Picasso? T. S. Eliot? W. H. Davenport Adams? Lionel Trilling? Igor Stravinsky? William Faulkner? Apocryphal?
If every person on Earth aimed a laser pointer at the Moon at the same time, would it change color?
Previously on Jepsen , we explored two-phase commit in Postgres . In this post, we demonstrate Redis losing 56% of writes during a partition.
Write most of your tests at a low level (unit tests) with a few broad-stack tests, eg via UI. UI tests tend to be fragile and slow.
July 25, 2012 -- For years health experts have been unable to agree on whether fluoride in the drinking water may be toxic to the developing human brain.
This document describes the development and release schedule for Python 2.7.
It seems (according to one guru , but coming from this source, it’s a left-handed compliment) that JavaScript is finally popular .
Hidden features, reduced discoverability, cognitive overhead from dual environments, and reduced power from a single-window UI and low information density. Too bad.
From one ecologist's perspective, the American system of farming grain-fed livestock consumes resources far out of proportion to the yield, accelerates soil erosion, affects world food supply and will be changing in the future.
Note: The gzipped and Zopflinated file sizes refer to the total byte size of the file after compressing it using gzip or Zopfli with the default settings . For gzip, this boils down to gzip -6 file.js — the default compression level is 6 on a scale from 1 (fastest, but less compression) to 9 (slowest, but best…
This is a brilliant campaign, for technical and artistic reasons. What is the brand that it conveys? Heirloom quality .
We’ve been doing significant testing lately with video out using various iOS devices for an upcoming project. In doing so, we waded right in the middle of a strange video out mystery. It’s time to unravel that mystery. (Chung-chung!)
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[ An updated treatment of some of this material appears in Chapter 2 of the Energy and Human Ambitions on a Finite Planet (free) textbook, also mirrors a 2022 article in Nature Physics . . ]
Butterick’s Practical Typography