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ajfjrbfbf

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Cellular Automata Theory and Physics (1999)

arxiv.org
1 points·by ajfjrbfbf·hace 5 años·0 comments

comments

ajfjrbfbf
·hace 5 años·discuss
Why not just unlock the bootloader and install a custom ROM? As you describe it your phone still worked perfectly fine.
ajfjrbfbf
·hace 5 años·discuss
They're actually left with 34% if you do the math correctly.
ajfjrbfbf
·hace 5 años·discuss
Pretty cool, but it seems like a lot of effort compared with just learning them.
ajfjrbfbf
·hace 5 años·discuss
Is that sarcasm? Didn't seem very straightforward last time I checked.
ajfjrbfbf
·hace 5 años·discuss
> It didn't help that I was rewarded with more money, more respect, and more decision making power. I was even rewarded with more knowledge than everyone else -- you learn a lot working 12 hours a day. And if you screw something up you have plenty of time to fix it.

As an intern this feels like everything I want though. More money, more respect, more decision making power, and most importantly, more knowledge. Fortunately my job is done after 4 months no matter what.
ajfjrbfbf
·hace 5 años·discuss
> sql.js only allows you to create and read from databases that are fully in memory though - so I implemented a virtual file system that fetches chunks of the database with HTTP Range requests when SQLite tries to read from the filesystem: sql.js-httpvfs. From SQLite’s perspective, it just looks like it’s living on a normal computer with an empty filesystem except for a file called /wdi.sqlite3 that it can read from.

From this paragraph it should be pretty clear that it's actually a great result. The database will obviously need to read more data than it presents, so more is fetched.
ajfjrbfbf
·hace 5 años·discuss
How does the code size compare with a traditionnal C approach? The book website mentions using STM32 which usually have plenty of space (64-512kB). How well would it work for say, an ATtiny with 2-8kB of program space?
ajfjrbfbf
·hace 5 años·discuss
Why would you have to relearn Vim? Just remap all the key where they used to be.
ajfjrbfbf
·hace 5 años·discuss
Next step is making it open source.
ajfjrbfbf
·hace 5 años·discuss
I have three libraries supporting API 14, one app API 16 and another API 21. There's rarely a reason not to support at least API 21 for general apps. Almost only very specific and niche APIs were added after that. Not supporting at least API 24 is unreasonable and most likely due to ignorance. Java 8 is only supported since API 24, but everybody switched to Kotlin ages ago.
ajfjrbfbf
·hace 5 años·discuss
From the article:

> everyone seemed to think I was smarter than I believed I was. I feared I might fail miserably and finally prove how wrong they were about me

I can totally relate to that. Once everybody told you you're a genius, the pressure not to fail is incredible.

I started programming at 8. I got next to no help from my parents or my teachers, until the time I entered college, and by that point I felt I knew as much as the professors, sometimes more. I always avoided talking about programming, since that would get a me more genius calls on top of what my grades got me. And it doesn't help with making friends. Over the years I had maybe one or two friends who knew about it. Few would've believe me if I had told them what I could do.

I feel like there's nothing special about the path I took. I feel like anyone would be able to achieve the same knowledge I did given enough work and support. I must have spent thousands of hours programming in my teens. What nobody seem to realize is that the genius label is wrong, what they really should have told me was that I was "passionate". Anyone who is passionate enough can become a master.
ajfjrbfbf
·hace 5 años·discuss
Also English has the easiest verb conjugation of nearly all languages but Esperanto.
ajfjrbfbf
·hace 5 años·discuss
You can simulate simple CPUs at 100-200 kHz. Faster than Logisim but not in the MHz range.
ajfjrbfbf
·hace 5 años·discuss
What did he do to them? Touch their hands? Look at them wrongly?
ajfjrbfbf
·hace 5 años·discuss
It's not like you're supposed to do any memory allocation on a 8-bit embedded system. C is really the right choice for AVR microcontroller.
ajfjrbfbf
·hace 5 años·discuss
What's wrong with GTK?
ajfjrbfbf
·hace 5 años·discuss
> FYI, every single time I have sold bitcoin or ethereum (even at historical peaks) it has a been a "mistake" in the sense that 2-3 years later it was worth more than before.

Following that logic, pretty much everyone that ever sold bitcoin made a mistake, given we were at an all time high last week or so.
ajfjrbfbf
·hace 5 años·discuss
> I had enough to keep a squalid roof over my head and three square meals a week.

Three meals a week sound pretty miserable. I assume that's a typo :)
ajfjrbfbf
·hace 5 años·discuss
Please just use text and limit yourself to one or two relevant images, so it doesn't take forever to load. Badges may look cool to some people but they are mostly just useless clutter. And if there's a single emoji in there, chances are I'll think it over before using whatever you're developing.
ajfjrbfbf
·hace 5 años·discuss
> Let’s just think for a minute about what a 68ft hominin with a fairly large brain, possibly erectus-derived, with stone tools, that fought its way to Java from AfrAsia would have been doing with those insane crocodile jaws.

A 68 ft human sure is scary!