New comment by peagreen in "Lush: My favorite small programming language"

peagreen — Wed, 20 Nov 2024 22:22:59 +0000

I love this diagram. Is there a tool that generates such things? Or is there a name for this style of diagram that I could search for?

My prime use would be generating diagrams of function call chains in large Python code bases.

New comment by peagreen in "Thomas E. Kurtz has died"

peagreen — Fri, 15 Nov 2024 23:46:27 +0000

Simplest way = 5 * 5 * sqrt(5). But logarithms offer a more general approach. The math comes back fast. :-)

New comment by peagreen in "Thomas E. Kurtz has died"

peagreen — Fri, 15 Nov 2024 06:18:22 +0000

Tom Kurtz and John Kemeny and BASIC changed my life, too. I wrote my first BASIC program in 1970 [0] and starting in high school the next year spent hours with the Model 33 Teletype in our school's computer room, programming in BASIC via the school district's HP-2000 time-sharing system. Ultimately I decided to go to Dartmouth because of their undergraduate computer philosophy. Any kind of computer access was a big deal back then, and being able to program really distinguished you compared to the rest of one's age cohort when it came to applying for grad. schools, jobs, etc. So I feel like I've been riding the crest of that early 1970s wave ever since, despite the explosion of skilled people in younger cohorts.

It was a remarkable and fleeting time. If I were 13 years old now, I don't know of a comparable skill that could so effortlessly propel a person forward.

[0] Here it is:

   10 LET N=5^2.5

   20 PRINT N

   30 END

The answer (55 and something) was a revelation. I didn't know about logarithms then, so the meaning of fractional exponents was a complete mystery. I had to ask my math teacher to make sense of the answer.

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New comment by peagreen in "Lush: My favorite small programming language"

New comment by peagreen in "Thomas E. Kurtz has died"

New comment by peagreen in "Thomas E. Kurtz has died"