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blacksmythe

Re:How Boston City Hall was born on Sunday December 22, 2024 @03:59PM (#42489043)
Sounds like one solution would be to apply a sealant that looks like bare concrete.
Caltech - where your best just isn't good enough.

  https://www.flickr.com/photos/pixieza/79223350
It is amazing how much less time it takes to pay off a 30 year mortgage if you increase the payments 10%. The first good many years are paying mostly just the interest.
Re:Everything with a battery should have an off switch on Monday May 09, 2022 @06:47PM (#31320870)
I have a very cheap plastic one with a dial, which works amazing well for the cost (<$10). I don't remember where I bought it, but it looks like this one: https://www.summitracing.com/parts/sum-900003
Re:Big cars are killing Americans on Saturday January 01, 2022 @09:53PM (#29765299)
Kinetic energy is a good measure for a baseball, because essentially all of the kinetic energy is being transferred from the small object to you.

Kinetic energy is not a good measure for a car or B-52, as after the collision the large object has essentially the same kinetic energy, and a very small fraction has been transferred to you.

A bicycle is more toward the small object side, as a pedestrian is going to absorb a good fraction of the kinetic energy of the rider, which is much larger than the kinetic energy of the bicycle itself.

Re:Generating Coherent Noise Using Fourier Transforms on Tuesday June 08, 2021 @05:01PM (#27440743)

  >> Taking the FFT, modifying frequency amplitudes
Modifying amplitude and phase. In the time domain you can't modify frequency amplitude without modifying the phase. If you modify just the FFT amplitude, you can end up with non-causal impulse responses.
Re:Caltech Awards 10,000th PhD Degree on Tuesday November 17, 2020 @04:13PM (#25129919)
AMA95 is one of the few Caltech classes that I still think about, mostly because it was not useful. Almost all of my other classes have been useful over the years.

I wish that the math sequence for non-math majors had included linear algebra instead.

Re:State of JavaScript 2019 on Thursday December 19, 2019 @12:18PM (#21836919)

  >> makes sure to walk the trainees through the confusing states you can get into, 
  >> then we explain what happened, why, and how to correctly get out of them
Is this something you could share?
Re:First all-electric seaplane takes flight in B.C. on Thursday December 12, 2019 @04:42PM (#21776850)
You have to convert the wood to charcoal to burn hot enough for a blacksmith forge: https://en.wikipedia.org/wiki/Charcoal

I highly recommend a visit to Plimouth Plantation to anyone interested in 1700's era technology: https://www.plimoth.org/

Or Old Sturbridge Village for 1800's era technology: https://www.osv.org/

Re:The 40% Keyboard on Wednesday November 20, 2019 @07:47PM (#21590339)
I don't travel with an extra keyboard, but I do take a mouse.

An external mouse is so much better, and hardly takes up any space.

Re:Why a mock doesn’t work on Monday August 05, 2019 @01:26PM (#20616096)
The talk that you link to: https://www.infoq.com/presentations/tdd-original/

  Ian Cooper reminds what was Kent's original proposition on TDD, what misunderstandings occurred along the way,
   and suggests a better approach to TDD, one that supports development rather impeding it.
"Table saws in use in the United States: Estimates range between 6 million and 10 million... in any particular year, about one table saw in 229 will be in an accident that sends someone to the emergency room." https://www.popularwoodworking.com/article/table-saw-injury-...
Re:Choking game, also known as the fainting game on Monday July 01, 2019 @12:45PM (#20327176)

  >> bet it's considerably higher than per hour of cruising around on a motorbike..
I would imagine so as well.

"Haaf was described as an experienced skydiver with over 1,200 jumps and was a frequent visitor to Skydive Cross Keys" https://www.courierpostonline.com/story/news/local/south-jer...

Re:Most Bike-Friendly Cities on the Planet on Friday June 28, 2019 @11:37AM (#20305418)

  Copenhagen, Amsterdam, Utrecht, Antwerp, Strasbourg, Bordeaux, Oslo, Paris, Vienna, Helsinki,
    Bremen, Bogotá, Ljubljana, Berlin, Tokyo, Taipei, Vancouver, Montreal, Hamburg
Re:Use YouTube to improve your English pronunciation on Thursday June 20, 2019 @01:28PM (#20235116)
Fun for foreigners (both in Tokyo area):

Itabashi Station: https://en.wikipedia.org/wiki/Itabashi_Station

Iidabashi_Station https://en.wikipedia.org/wiki/Iidabashi_Station

(the major difference you hear is the long ii, rather than the t/d difference)

Re:Learning Chess at 40 (2016) on Friday June 14, 2019 @12:44PM (#20184395)

  >>  last few times I tried to play chess, my mind would just drift off designing a program to do it so I wouldn't have to bother.
That describes exactly how I feel about Sudoku.

I do find a good game of chess to be enjoyable, though.

Re:Proposal: A built-in Go error check function, try on Wednesday June 05, 2019 @01:15PM (#20106696)

  >> without `go fmt` "fixing" it
Great point.

And this line should be indented relative to the 'happy path' lines!

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