3 private links
The Grug Brained Developer
A layman's guide to thinking like the self-aware smol brained
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Yes, you can beat Sim City. Yes, you've got to be really intense to do it.
Ethernet OAM and CFM Standards
Wireless Crowdsourced Performance Monitoring and Verification - WiFiMon GÉANT
A web-based ASCII and Unicode diagram builder written in vanilla Javascript - casparwylie/cascii-core
Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage and Vector embeddings. Start for free.
We ran into a little issue that, while others might think it simple, we had never seen before. A client requests a reserve lease; once the lease is provided, their PC wasn't getting a gateway address. Here's why (as far as I know at this time).
Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia) - hoppscotch/hoppscotch
An intuitive spreadsheet-like interface that lets users of all technical skill levels view, edit, query, and collaborate on Postgres data directly—100% open source and self hosted, with native Postgres access control. - mathesar-foundation/mathesar
It Can Be Done
Tom Van Vleck
Andre with coffee cup
The late André Bensoussan worked with me on the Multics operating system at Honeywell in Cambridge. We were working on a major change to the file system, which required a subsystem, the VTOC manager, to manage file description information. It had to transport the file information between disk and memory, manage a shared memory buffer pool, and manage space on disk for the information. In other words, it was a small virtual memory manager.
André took on the job of design, implementation, and test of the VTOC manager. He started by sitting at his desk and drawing a lot of diagrams. I was the project coordinator, so I used to drop in on him and ask how things were going. "Still designing," he'd say. He wanted the diagrams to look beautiful and symmetrical as well as capturing all the state information. I was getting nervous about the schedule, so I was glad when he finally began writing code. He wrote in pencil, at his desk, instead of using a terminal. He declined offers of typing help, and just kept writing away in pencil. He rewrote parts, copied things over, erased and rewrote.
Finally André took his neat final pencil copy to a terminal and typed the whole program in. His first compilation attempt failed; he corrected three typos, tried again, and the code compiled. We bound it into the system and tried it out, and it worked the first time.
In fact, the VTOC manager worked perfectly from then on. Only one bug was ever found in it, and that was my fault: André had asked me the calling sequence for an error procedure, and I'd guessed instead of looking it up, so it crashed the first time it hit an error. Beyond that the program was perfect.
How did André do this, with no tool but a pencil?
IEEE Computer, April 1994 (Updated November 2003)
I like to think (and
the sooner the better!)
of a cybernetic meadow
where mammals and computers
live together in mutually
programming harmony
like pure water
touching clear sky.
I like to think
(right now please!)
of a cybernetic forest
filled with pines and electronics
where deer stroll peacefully
past computers
as if they were flowers
with spinning blossoms.
I like to think
(it has to be!)
of a cybernetic ecology
where we are free of our labors
and joined back to nature,
returned to our mammal
brothers and sisters,
and all watched over
by machines of loving grace.