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cos2pi

Re:Sheldon Brown's Bicycle Technical Info on Friday February 06, 2026 @01:29PM (#46916332)
Allez!
Re:Sheldon Brown's Bicycle Technical Info on Friday February 06, 2026 @12:36PM (#46915741)
A wealth of knowledge here, especially helpful for wheelbuilding and checking the compatibility of archaic sizing systems. Lennard Zinn is another great reference in bike maintenance: https://lennardzinn.substack.com/
Re:Things I sort of believe about making music on Tuesday April 26, 2022 @10:10AM (#31167668)
Haha, thanks for sharing. Really enjoyed how you captured the essence of Freak on a Leash.
For the interested, real-time data from the ongoing aircraft reconnaissance into (now) Hurricane Ida can be seen at https://www.tropicaltidbits.com/recon
Windy doesn’t make forecasts, rather it visualizes output from forecast models.
It's worth mentioning here that heatwaves are the leading cause of weather-related death in the US for the past 30 years.

https://www.weather.gov/hazstat

I'm not advocating for the personification of all extreme weather events, but the lethality of heatwaves is often overlooked.

Re:Bardcore on Wednesday September 02, 2020 @07:22PM (#24359338)
Re:All about Birds on Tuesday February 11, 2020 @09:00AM (#22298497)
Give eBird [0] a try, also from the Cornell Lab of Ornithology.

[0] https://ebird.org/home

Re:Zettelkästen? on Friday October 11, 2019 @09:35AM (#21224184)
Umberto Eco as well, who wrote a book on the topic: https://mitpress.mit.edu/books/how-write-thesis
Re:The centennial of America’s greatest sports scandal on Wednesday October 02, 2019 @02:05PM (#21139166)
The article rightfully mentions Dickey Kerr as a hero of the series by winning two complete game starts.

Curiously, Shoeless Joe Jackson set a World Series hit record that was unbroken until 1964 and had the highest series batting average of either team. He also hit the only home run of the 1919 World Series.

Re:What Kind of Problem Is Climate Change? on Monday September 30, 2019 @10:20AM (#21115605)
Agreed, this has repeatedly been one of the biggest failings in communicating the reality of anthropogenic climate change.

Climate change is not a single event, nor a cluster of events, that occur(s) over a summer. Strong hurricanes have occurred well before Dorian [1]. So have heat waves [2].

Extreme weather happens. The change in the frequency of (some) extreme events can be attributed to anthropogenic climate change, but a single event cannot.

[1] https://en.wikipedia.org/wiki/1935_Labor_Day_hurricane

[2] https://en.wikipedia.org/wiki/1936_North_American_heat_wave

I'm the same way with scp, I never remember the order and then it changes if you're uploading or downloading.

Also, an obligatory xkcd: https://xkcd.com/1168/

Re:Show HN: TeXnique – A LaTeX Typesetting Game on Thursday August 29, 2019 @02:09PM (#20832098)
I had a lot of fun with this.

I surprised myself by remembering some symbols I haven't used in a while but was stumped on a few I should have known (nth roots).

Thankfully typesetting here meant math formulas, not minipage layouts.

Re:CyberChef – Cyber Swiss Army Knife on Friday August 23, 2019 @12:14PM (#20779068)
Re:Feynman’s Breakthrough, Disregard Others (2017) on Monday June 17, 2019 @10:33AM (#20203351)
Who is the author of this blog? My searching hasn't been able to turn up a name.
Re:NOAA upgrades the U.S. global weather forecast model on Friday June 14, 2019 @11:13AM (#20183647)
Rather than try and set up MADIS, look into something like the siphon [0] Python module.

MADIS is a bit dated, data dissemination that uses OPeNDAP [1] and ERDDAP [2] is much friendlier.

[0] https://github.com/Unidata/siphon

[1] https://opendap.github.io/documentation/

[2] https://coastwatch.pfeg.noaa.gov/erddap/information.html

Re:NOAA upgrades the U.S. global weather forecast model on Friday June 14, 2019 @10:01AM (#20183053)
For hurricane forecasts issued by the NHC, you can see the official error statistics here [0]. Note that 96 and 120-hour forecasts were so poor prior to year 2003 that they were not issued.

Note these error statistics do not represent true model error as the official track and intensity forecast -- while informed by model output -- are determined by human forecasters.

[0] https://www.nhc.noaa.gov/verification/verify5.shtml

What Singer book was it that you read?
Re:A Gentle Introduction to Markov Chain Monte Carlo (2012) on Wednesday October 03, 2018 @09:43AM (#18130071)
What are the best ways, if any, to test for the convergence (or pseudo-convergence) of the Markov chain to the equilibrium distribution?

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