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sidcypher

66 karma · joined June 23, 2014

just another nerd.
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sidcypher··on Simulating worlds on the GPU: Four billion years in four minutes
Had to disable IPFS companion for the site because /ipns/davidar.io doesn't resolve (anymore?). It's nice the initial integration was there, though!
sidcypher··on Design Engineering Handbook [pdf]
The free sample of https://leanpub.com/algebra-driven-design is a much more practical and fulfilling read, compared to the vagueness of the linked promotional material.
sidcypher··on Ask HN: What tech job would let me get away with the least real work possible?
> I think the only possible jobs would be some kind of backend-only dev or devops/sysadmin work.

I thought that as well, so I became a sysadmin instead of a developer after graduating (couldn't help drifting towards DevOps later). Turns out, while Ops have to keep things running 24/7, all the other teams really don't -- so you get lots of unplanned work dumped on you, with no one under you to pass it on. So you do work a lot as an admin.

Luckily I've had the wisdom to choose (and the luck to be chosen) a smaller company to work for, it was not a tech giant by any measure. Few years later, when I demanded a switch to working part-time (and stated my decision to leave if I don't get that), I actually got that deal - and the overtime maintenance duties got passed onto other colleagues who stayed full-time, sadly unfree.

Now, with more weekend days than work days, I've had enough time to read lots of fiction books, play games like back in the childhood times, learn Haskell and some NixOS internals, learn some history and philosophy/epistemology (compensating for a terribly one-sided education), and finally get to work on stuff that makes me feel like a hacker-type dude again.

I can only wish you luck in getting out of the whole "trading away your finite lifetime years for mostly useless money" story. It's not like you can fulfill yourself by paying money for mass-produced goods and services, anyway :)

sidcypher··on Vim Creep (2011)
I'm using US-intl (international) right now, supported everywhere I've seen. AltGr+q is ä, AltGr+s is ß, AltGr+y is ü, etc. Might seem weird at first, but it has most of the special or combined symbols you might need, not just German ones. Other than that, it's your usual US layout suitable for vim/evil, shell, coding, etc.
sidcypher··on Ask HN: Losing all interest in programming, what now?
I've read both a lot of Less Wrong (and the R:AZ book) and Soviet dialectical materialism (Marx and Lenin), and I've found a surprisingly large amount of overlap in the philosophical foundations. The way the notion of truth is handled, with the material world being the single-level territory, and the (conscious?) mind being the multi-level map of it, is surprisingly reinvigorating to read - especially when considering how different those sources are, separated by almost a century.

The insights about the epistemologically different modes of thinking of various groups of people under widely unequal material circumstances does shed quite a spotlight on both the "how we got here" question, and, more importanly the "where to go from here" one.

"Don't try to force it - it's like falling asleep" advice reminded me of vipassana practice - it does usually clear up my brooding, so that the "What's the point?" question dissolves into clarity of the source of intent in general. While still on the topic of history and politics - "Meditations On Moloch" by Scott Alexander is a great re-read.

sidcypher··on Ask HN: Losing all interest in programming, what now?
Same for me, learned Haskell a year ago. I have to note that your options only feel more limited if you refuse to look back and acknowledge the "wrong" ways. Your job options were always numerous, you just filter out the unattractive ones, leaving them to the people who don't have that luxury :)
sidcypher··on Ask HN: Advanced Linux users, which distribution do you run? Why?
Fully switched to Linux 16 years ago as a schoolkid, now I have a Linux admin job.

NixOS is my current most favorite, I'm using it for the last 4 years on my main box at home and my work laptop. Planning to use NixOps for my web project, too.

Gentoo was my first love, Arch was my second choice for low-power machines. Nowadays I can fully replace them with NixOS, because once you grok the Nix language and ecosystem, you can pick any balance between "customize and compile everything" and "fetch prebuilt and lightweight".

Managing your entire OS with a Single Source of Truth becomes a viable and attractive option, and then functional programming can be used to DevOp like never before.

The only problem I see with the Nix approach is the high barrier of entry. You need to become proficient with a large amount of complex concepts, and the go-to sources often talk to you with large inferential distances.

The first things I would contribute, when I get a chance, are an interactive topology browser and a smart generator of skeleton expressions for code and binary sources, with a "nix init" similar to "stack init".

sidcypher··on Paperclip optimizer
10/10, would eat the universe and turn myself into paperclips again.
sidcypher··on Never Completed Game
Nah, 4channers are more numerous and/or have more time on their hands.

Edit: besides, we are to collab, not compete.

sidcypher··on Never Completed Game
35 already. 4chan is brilliant and horrifying.
sidcypher··on Never Completed Game
so there are numbers backwards in the bottom left

take all numbers, substract 5, get

SEVENDANGER

sidcypher··on Never Completed Game
now how the heck does that drone image translate to deadly sins! :)
sidcypher··on Never Completed Game
"relativity"
sidcypher··on Never Completed Game
1867 (Wiki mentions both names)
sidcypher··on Never Completed Game
And here I thought that maybe it had to do with bits and powers of 2 (0 and 1 being among them)
sidcypher··on Never Completed Game
123567890134567890123456790

(collab effort crowdwiz bruteforce yay)

sidcypher··on Never Completed Game
For "Roman XV" I've entered "Arabic 15" and got rejected.

"15" was accepted, though. Manual password guessing is not much fun - reminds me of school too much.

sidcypher··on Ask HN: What is your password management solution?
Online calculator for password strength, what a great idea!

I've got to offer one on my website (gimme all your passwords, mwahahaha!)

sidcypher··on Localizing “Papers, Please” (2014)
The Age of Decadence is a great example, if you're on a lookout for such games.

It's a non-linear RPG that lets you play a lone, vulnerable person in a brutal, unforgiving world with a rich setting and highly intricate storyline.

One-on-one fights are hard enough, you-against-many usually ends with your dead body on the ground and a snarky commentary about your yet another fatal mistake.

sidcypher··on How to cool your apartment for free: DIY aircon uses old plastic bottles
I suppose if the air is compressed by the bottles, the inlet is on the outer side of the cardboard membrane and discharge is on the inner side.

Excessive heat is then released into the bottle and stored in the plastic until it radiates away - mosly by the large, voluminous bottle part.

sidcypher··on Why Can't America Solve the Hunger Problem?
I wonder about America's utility function.

"The hunger problem" is clearly someone else's problem, but what would be America's problem? Something about competing with other countries in various aspects of power, while mainaining and servicing its internal power structure, probably.

How relevant is feeding people to that?

sidcypher··on Opening up cyberspace with Matrix and WebVR
Apologies for nitpicking, but I find it rather important: Websockets are not tunneled over HTTP, they are only negotiated over HTTP. Once you are connected, there is no overhead of sending HTTP headers back and forth.
sidcypher··on Show HN: Swifty – Learn to code in Swift
It's Schwifty time today!
sidcypher··on How should we talk to AIs?
I'd say a truly intelligent system doesn't need Lojban, it can learn about the world and its languages from observations and feedback, like children do. A pseudointelligent system, however, would probably be much more useful if you could talk in Lojban to it, with less communication errors and all.
sidcypher··on Richard Feynman on fire
Good, the video shows Feynman talking about fire and not Feynman burning. I was a bit worried there.
sidcypher··on Stop Googling. Let’s Talk
It's only an ill-recepted drug usage if it starts remaking your behaviour as to increase consumption. Does the excitement and anticipation of getting mail significantly increase the frequency of your ordering? I assume not at all, but compulsive buying is a thing, and "some neurotransmitter" can totally make people addicted, so why can't I make a comparison when it is reasonable to do so?
sidcypher··on The sleeping beauty paradox
The Monty Hall problem is actually much better for educating people, as it highlights the bias hidden behind the "50/50" oversimplification. This Sleeping Beauty problem, on the other hand, is phrased to confuse you, so that arguing between the "halfers" and "thirders" boils down to their different assumptions on what is asked, I think.

Similarly, the question "if a tree falls in a forest and nobody's there, does it make a sound?" has two valid answers for two meanings of "sound", an objectivistic "pressure wave" vs. a (somewhat?)solipsistic "consciousness' hearing".