A Git Cheatsheet
By Julia Evans. I don’t think an average dev will need anything more than what’s on here.
thirty-nine things tagged “references”
The Best Things of 2021
The Best Albums: Pitchfork, Rolling Stone The Best Graphic Novels: New York Times, Washington Post, The Guardian The Best Movies: New York Times, Empire, The New Yorker I’ll cache and smush these soon.…
Here’s a “Household Income Percentile Calculator for the United States”
In case that site is unavailable, and for the year 2020, it’s an exponential curve with the 50th at $67,463 75th at $122,500 80th at $141,100 90th at $201,052 95th at $273,850 98th at $386,915 99th at $594,420 Until not-too-long ago, I used to think that “the top 1%” referred to “few hundreds of m…
Know Your Cephalopods
(Source unknown) TIL that (a) tentacles and arms are two different things and (b) there is a lot more diversity to this family1 than I’d imagined! I don’t mean “family” in a taxonomic sense.↩︎…
Math in Bash
Lovely stuff. Cached here.…
The TeX Family Tree History
LaTeX, pdfTeX, XeTeX, LuaTeX and ConTeXt. That’s a lot of TeX! This was most helpful, even though MacTeX solves all my problems.…
How Big is Too Big for JSON?
From over 10 years ago (I’m sorting through my old bookmarks). A single object looks like this: { "ACCTOUNT_NUMBER":"1234567890", "CUSTOMER_NAME":"ACME Products and Services, Inc.", "ADDRESS":"123 Main Street", "CITY":"Albuquerque", "STATE":"NM", "ZIP":"87101-1234" } He test…
A Lovely Illustrated Guide to Home Architectural Styles and Structural Elements.
Here’s another list of 36 styles with real examples. (Cached: styles, elements one and two.)…
Latency Numbers “Every Programmer Should Know”
From a presentation by Jeff Dean. What about when technology evolves? Here’s a handy visualization. And here’s a way to think about these numbers. Nathan Hurst visualized the distances on Google Maps1. Operation Time (ns) Light Distance (m) Approximate Light Distance L1 cache reference 0.5 0.…
Guide to Book Conditions
Reproduced here via AbeBooks with this caveat: The definitions below are for reference only. Booksellers use these terms, as well as unique terms not included in this list, based on their own criteria. If you would like clarification on any term in a particular seller’s description, please contact…
A List of Hacker News ‘Classics’
When you’re following a bunch of feeds, it’s easy to forget that the web is the greatest library in the history of the world—and that a good library doesn’t just have a rack of newspapers, it has a vast collection of books and archives: the stacks. These are stories that get reposted a lot. Many o…
Getting Naticked
Rex Parker: A long time ago, I was solving this puzzle and got stuck at an unguessable (to me) crossing: N. C. WYETH crossing NATICK at the “N” — I knew WYETH but forgot his initials, and NATICK… is a suburb of Boston that I had no hope of knowing. It was clued as someplace the Boston Marathon runs…
Light Pollution Map
DarkSiteFinder is a map of light pollution around the world. The maintainer explains why he doesn’t use the Bortle Scale. In Iowa, Lake Sugema and The Whiterock Conservancy appear to be the ‘best’ places to see some (more) stars.…
But Why the Dog?
Does The Dog Die? is a publicly curated database of sensitive, “emotional spoilers” for books, movies, TV, and many more categories. Unconsenting Media is a similar database of “sexual violence in broadcasting”.…
Understanding Regular Expression matching with .test(), .match(), .exec(), .search() and .split()
All these years and I find myself reaching for this reference quite a few times…
Calculus for Mathematicians
by DJ Bernstein
