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Exuma

3,067 karma · joined January 6, 2015

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Exuma··on Show HN: I automated half of my typing
Typing fast is one of the greatest strengths for programming for me personally, especially when compared with Vim. It's that that it's a limiting factor, but rather I max out typing quite often, and also I have always wanted to hit 200 just for fun, but it currently feels not attainable.

Some people say they spend more time than they do typing, but I definitely don't find that to be the case very often.

Exuma··on Show HN: I automated half of my typing
I hit this invisible wall at about 165 WPM that I can't just get beyond, and it kills me. I wonder how fast I could get with stenography... I see dem 400 WPM videos and they look awesome.
Exuma··on We Don’t Need a New Twitter
Your analogy just escapes all reason. Twitter is an entertainment platform that obviously millions of people find enjoyable, and certainly astronomical amounts of good come out of it to certain individuals. I bet there are many experiences of people getting their name out there, or some insignificant thing no one would notice. You want to tell me someone who's life changed for the better is going to agree with that headline? Not only "that person" but EVERY PERSON on twitter who likes it? Get the fuck out of here.

The bubonic plague killed millions of people.

"We dont need __some tech thing__" is definitely not a statement of fact. There's literally no universe where this is true.

"Twitter when analyzed in X way, appears sentiment trends towards the negative" is much more a statement of fact, but won't be preferred because its not clickbait paternalistic garbage

Exuma··on Visualization of Common Algorithms (2011)
This is cool but this is the worst UI ever and makes no sense. The tutorial resets it each time and its not clear how to actually visualize the animation at the same time as learning about it
Exuma··on Utopia Clicker
Total utopias: 1123.4

YOU WIN: UTOPIA ACHIEVED

Exuma··on We Don’t Need a New Twitter
Interesting... so given that is true, do you think Cal Newport believes:

1) Twitter-clone emphasizing negativity not solvable in any possible way

2) He has considered every single solution that exists in the entire problem space, even those which might take teams of minds to come up with answers to

Exuma··on We Don’t Need a New Twitter
I don't pose my comments as...

"Here's why we need to stop making headlines like this"

I said a statement of fact (to my own mind) which may be a fact or an opinion to someone else.

Regardless, never once in my opinion did I say "Heres whats best for you." I simply stated a fact about what I believe to be true, and what looks stupid to me.

I can't decide what is best for everyone else. Perhaps someone likes being spoon fed their decisions, and in this case the headline would be great for them, however that doesn't change my statement.

Also, my statements of facts/opinions could be wrong, and that is still further beside the point. Being wrong about something has nothing to do with me asserting that YOU would benefit from my opinion by adhering to it.

Exuma··on We Don’t Need a New Twitter
So ... someone or some entity should not attempt to start a new Twitter-style because Cal Newport says it will emphasize negativity?

Surely the vast amount of brainpower could go into perhaps modifying the style or the algorithm, or tweet length, or some variable to help? Surely there is an embedded solution, somewhere in there.

That's why I'm saying headlines like this are stupid, there are literally near infinite variables that affect outcomes. This opinion as a statement of "what is best" is literally useless, like what true value does it offer? Do you think companies read Cal Newports blog and are like "gee I guess building a new twitter clone exactly like it is could lead to increased world negativity... better not do it"

I would read this article if it were like "Ways to Reduce Negativity in Twitter-Like Algorithms." Now THAT would be useful, and interesting.

Or even, if he doesn't want to think about solving it, then "Twitter-like platforms lead to increased negativity". Now it's a statement of fact and its up to the reader to use the information usefully, ("Hmm.. maybe I shouldnt build this new platform, or I should change how I look at it") rather than treating the user like a bumbling child.

Exuma··on We Don’t Need a New Twitter
I can't think of a single person who's opinion I would take as "gospel." Just sort of vague outlines that 99% doesnt actually apply to the way I think about it. If there are any opinions that hold weight, it would be down to the creative technical aspects about technique of things I haven't 100% mastered yet in all areas (artists better than me explaining tonal value principals, programmers better than me explaining design patterns, etc). Either way, this isn't even the point of what I wrote. I have no problems with opinions.

My point is that headlines written like "We dont need _______" is idiotic, because it's an opinion stating what is best for others while excluding/ignoring all variables which would change that outcome the opinion is based on. How about just writing what it's about? I explain more what I meant in my other comment.

Exuma··on We Don’t Need a New Twitter
Headlines like this make me not read the article, because anyone who actually writes this headline seems to lack the unawareness that his opinion is literally 1 insignificant stupid opinion floating in a sea of 10 billion shitty opinions.

Headlines like this are an immediate benefit to me because it allows authors to filter themselves out.

There are so many better ways to offer takes on things that don't depend on the stupidest worded headlines like "We dont ____", as if my use case is the same as yours.

It's actually mindblowingly painful to me when people would even consider that, I mean it's physically painful to think that someone thinks that. And, obviously it half the time might not mean to be taken literally, and in this case the author lacks insight as to how many people are disgusted by stupid headlines that have this "I decide what's best for you" energy. Yes Cal Newport, certainly you know what is best for the entire world.

Exuma··on Reasons to replace advanced search with filters
I would suspect advanced search boils down to advancifying your search term with specific properties about that term, or even the term itself with specifying logic operators.

A filter would be not targeting a specific term, and would take no search terms, but would allow them to find the specific item they're wanting.

Intuitively, filters seem far superior to advanced search, as long as your search is good for one off items. I haven't ever really thought about this explicitly but now that I do, I always reach for:

1. very solid search for single items 2. very good filters

Exuma··on E-ink is so Retropunk
We have very very different perspectives, it is probably not worth replying.

The very fiber of my being down to my DNA is about creative energy, not consumption. I am inspired by tactile things, and things which spur certain energies. This is why I love programming, painting, etc.

Money is no issue, so there's that.

And lastly, my entire mind is a kaleidoscope of tradeoff decisions every waking second. Things like "investing the money of my tablet" I will just never do. I do not think like that. If I can have a happiness factor of 10, with the ultimate cost of not investing as some variable, and the amount of time learning about investing, and the benefit of the joy of learning things that earn me far more than investing, or starting a new company, I will always simply choose the simple answer "Just earn more." That is ultimately what it always boils down to, with my happiness and satisfaction level of life at the highest, while minimizing costs of heavy minutiae like investing. It's not that I don't like technical things, I am obsessed with them, but I can have hundred percent returns through my own companies rather than < 10% returns through investing. I'm absolutely certain this will seem like the 'wrong' perspective to others, but no one else lives in my head. For me, what is most paramount, is that I'm constantly maximizing benefits while minimizing costs, and projecting this plan forward constantly, and refining my trajectory if I see inefficiencies, or miscalculations.

Also "literally no purpose for it" is hyperbole, I obviously have some purpose for it or I wouldn't buy it. I have 20+ sketchbooks sitting next to me that I fill, and every new project or company I start/take part in which is complex, I sketch it out across multitudes of pages. I was more saying that... I have no "need" for it to replace paper, but I'm always open to trying new things that augment my experience

Exuma··on E-ink is so Retropunk
Can someone talk me in/out of buying one of these? I've looked at them several times, and I have quite literally no purpose for it (each iPad I buy I end up not using it much, and somehow the next iPad I think will be different. I basically just use it as a painting reference).

But I could imagine sitting this on my desk and using it when designing software to draw out diagrams.

That said, I also use actual paper and pencil and have notebooks full of sketches... so ultimately I don't know if I would want this or not.

Help me decide!

EDIT: I bought it so from here forward only rationalize my decision that it was good!

Exuma··on UBC device uses wood dust to trap up to 99.9 per cent of microplastics in water
I was wondering this literally yesterday... are there any current methods for filtering out microplastics? Currently I just have a filter within my fridge for drinking water... but I take it that doesnt do much
Exuma··on My favorite prime number generator
Don't try to pull a "even a little research" bullshit comment on me.

"even a little research" will tell you people shouldn't roll your own cryptography and to just use a library.

So, this still doesn't answer my question.

Exuma··on Print(“lol”) doubled the speed of my Go function
There’s a go course that was really good about this level of nuance. He talks a lot about mechanical sympathy and how to dig in detail with this. I think it’s called ultimate go?
Exuma··on Mastering Emacs
Yes I think we are saying the same thing. I don’t think vim should ship with more than what it does either
Exuma··on Mastering Emacs
That would be very unideal. That’s why distributions exist like lazy and kickstart etc
Exuma··on My favorite prime number generator
He said he has "used this code many times"... have you ever needed to find prime numbers in your daily programming?
Exuma··on Show HN: SQL Formatter
What does an obfuscate output look like
Exuma··on It’s lambdas all the way down
Try this. I didn’t really see how cool lisp was until I followed this

https://docs.racket-lang.org/quick/

It’s one thing to read it. It’s another to try it. Download the racket app and just do these fun 10 steps and that’s it.

Exuma··on It’s lambdas all the way down
One of my all time favorites: https://tomstu.art/programming-with-nothing
Exuma··on Blue-light glasses may not reduce eyestrain from screens, study says
Lowering brightness is insane and not what anyone should do
Exuma··on When to invest in marketing
I don't even know what to say
Exuma··on Artists have forgotten how to draw
You are correct, you probably had to see my first comment for the other half of context.
Exuma··on Artists have forgotten how to draw
TBH I didn't read the article, just the title alone got me going. Haha

That also drives me crazy is when its super obvious artists on instagram (where btw it's quite difficult to find very good inspiration) all have a very dark moody or "weird" style when its obvious it's covering up lack of drawing skills. You cant mess up a nose when you draw a 3 foot long nose and call it your style!

Exuma··on Artists have forgotten how to draw
Don’t even get me started. The general population values realism, replication, and mindless feats of willpower.

Most people don’t realize simplification and economy of stroke is orders of magnitude more difficult, and takes a true lifetime to master. Capturing a complex subject in 3 perfect strokes which uses visual language to convey what it is.

Nothing wrong with either, but the amount of sackriding for the former just gets tiring.

Exuma··on Software engineering lessons from RCAs of greatest disasters
My worst bug was a typo in a single line of html that removed 3DS protection from many millions of dollars of credit card payments
Exuma··on Does the “Learn Vim the Hard Way” website still exist?
Damn …… add something to end of every line was the only one I didn’t know. Fuck I’ve needed that
Exuma··on 4M Coloradans notified their medical data was exposed in MOVEit incident
Pretty sure it was more than 20 million
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