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It'll get more efficient now people aren't upgrading. Software will be exactly as efficient as it needs to be to run on most peoples computers.

Yup. I've done that before.

The post is not about shell differences, there's too many of them. It's about portability.

I want users to test instead of rote memorizing. And I'm giving them tools:

    docker run --rm alganet/shell-versions:all -c 'PATH=; [[ 1 == 1 ]] || echo fail'
Don't trust any blogger, use science.

Not to ruin the joke, but he knows and can remember the student's face so I don't think that student can get away with it.

Yes it really does. I use both Linux and Windows daily and for most office and gaming tasks windows is much much easier to setup and get going in. I say this as a technical/person/engineer and not just an average user.

My time working on Flight Controls at Boeing.

A real problem with bash in particular is that it had many incompatible features which were masked with bash's POSIX mode.

This mode is not set when called as #!/bin/bash but is enabled for #!/bin/sh

The full list of legacy behaviors that are altered in POSIX mode are in a URL at the bottom of the bash manual page:

https://tiswww.case.edu/php/chet/bash/POSIX

Ksh doesn't do this.


> The concept of cheating is largely unique to academia and a few uptight professions

What? The concept of cheating exists in marriages, sports, relationships, business agreements, accounting, and nearly every facet of human life.


An individual setting up a network of 200-400 cameras throughout a city would not be lega because of property usage I would assume. Not necessarily because of the recording. A llone person doing this would definitely raise more eyebrows.

To add to this: one of Anthropic's big quality problems this year was claude code began leaving out the reasoning when a chat was idle for X period of time and was revived. They said it was to avoid delay and make it feel better but it was during a huge capacity crunch so probably just something they felt compelled to do. Without the reasoning in the history model performance degraded greatly when the chat continued.

Because willingly throwing away your safety from the government and the oligarchs for a tale as old as time, "think of the kids", is irrational to say the least.

Heh, on my work laptop it did not take me much trouble?

ig I did not have the stress of actually needing it?



For windows 11, it seesms to be antivirus scanning. That's what's always blowing up my RAM

Oops, I've fixed that now.

Is it only the Indian government? I don't think that's in any way unique to India, I've seen many poor government websites.

Strange it feels worse than both raw asm and apl.

Arabic is a beautiful language.

Seeing Arabic calligraphy has made me add Arabic to the list of languages I am very slowly teaching myself.


That's why I say "contributors" rather than "members". It would be like an open-source project with contributor guidelines. But instead of source code people are sharing text and media.

You’re absolutely right!


Seems like The Economist can´t either

I'm genuinely curious how much of this is LLM generated?

For me, the simple shift of moving to eating 0.7g of protein per pound of body weight every day did it... It was not enough on it's own (I also eat more fiber, less fat, less carbs, though less does not mean none), but that alone was a night and day difference, and enough to change the story.

Happy to share that the new parivahan portal is miles ahead!

It is a fully centrally funded and built system that makes the whole thing uniformly decent.


I've been having fun getting better at understanding where the letters begin and end. Something like this is easy for me now:

https://commons.wikimedia.org/wiki/File:-516170388361w7xlt8c...

Next I'm going to learn the rest of the letters and try to start reading menus.


Favorite story I heard about voting was an anecdote relating to the flight computers on one of the Boing 7xx jets (probably the 757, but I don't know).

The story was that they were planning to fly with 3 computers, and that they would "vote" on important decisions.

The real trick was that they intended to build those computer with 3 separate teams, using clean room implementation (no coordinating with the other teams), and that they were going to use 3 separate CPU architectures, and even 3 different implementation languages.

As I understand it, they conceded on the language choice, they were all going to use the same language, but I don't know about the rest.

The goal was to avoid some catastrophic "unknown unknown" that might have crept into the implementation if they simply rolled out 3 copies of the same system.


The big advantage of writing in cursive is speed and less muscle fatigue. Writing in cursive requires far less lifts of the pen and far less tiny movements... a reasonable cursive script (Spencerian, but with a little less flourish) is quite easy to write legibly and with speed, with just a little practice.

The junk that used to be taught in US schools (a type of Palmer cursive) it not fun to read or write.

BUT, the above analysis only really applies to people who want to write, and want to write a lot.

(Apologies for repeating my reply from above here as well.)


What about Hacker News discussing a Wired article about a discussion on Reddit? Is that a glimpse of anything substantial?

Eh, that's not been my company's experience. Error reports are down. Performance is up clients are happy.

Pretty soon we're going to have to reckon with the fact that AI writes better code than us.


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