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ajfjrbfbf

102 karma · joined August 15, 2020

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ajfjrbfbf··on 100 Tips for a Better Life
https://news.ycombinator.com/item?id=25603697
ajfjrbfbf··on Teaching the Unfortunate Parts
Each point doesn't really bear the same level of "unsoundness". Most are actually not problems at all the way I see it.

1. I can live with NaN. When the source of something becomes difficult to track, use a debugger.

2. Map vs map? Just another homograph, like there are hundreds in all spoken languages, yet most people manage to communicate.

3. The overhead of negative indices might be acceptable in JavaScript, but most languages probably don't benefit from having them. I think negative indices are actually hurtful, they tend to hide bugs which would otherwise be caught very early at runtime.

4. This is actually a serious issue. I don't get why so many people are in awe with TypeScript type system. Anything based on duck typing is a red flag to me. But still, better than no typing at all...

ajfjrbfbf··on Oracle's Hidden Hand Is Behind the Google Antitrust Lawsuits
Paywall. Archive link: https://web.archive.org/web/20201224190038/https://www.bloom...
ajfjrbfbf··on 1.7M premature deaths annually from air pollution in India
I just read the headline, but I feel like Karma is beginning to hit them back. They bred like rats for decades, and continue to do so, leading to extreme overpopulation, leading in turn to extreme pollution. In the end, there's only so much population a territory can support before individuals start dying off. Whether this is by starvation or air pollution, it all originates from the same issue. They really need to start working on birth control.

And don't get me wrong, I have nothing against indians. Would this happen anywhere else (and it is) my reaction would be identical.

ajfjrbfbf··on Libre Barcode Project
It does repeat. Disable remote fonts and clear your cache you'll see. There's a special pattern at the start and at the end.
ajfjrbfbf··on Linux on an 8-Bit Micro? (2012)
What does he mean by ARM emulator? Does it mean translating from ARM instruction set to AVR's? If so what is the 6.5 kHz about? An ATmega can probably run at a few MHz, surely emulating 32-bit instructions from 8-bit doesn't take a thousand cycles on average.
ajfjrbfbf··on Unicorn Traits – Early Signs of a Bilion Dollar Company
The name of the author is "Richard Awoyemi", your username is "richardawoyemi". Shouldn't you say "the stuff I'm saying"?
ajfjrbfbf··on Writing a Memory Allocator (2019)
Implementing a memory allocator seems to require system calls. What happens when there's no OS? For example on an MCU like Arduino, is the memory allocator packaged along with the program data? If so and in the case of an Arduino, is the code for it available anywhere? I would be curious to see how this is implemented on an embedded system.
ajfjrbfbf··on Imgdiff: Faster than the fastest pixel-by-pixel image difference tool
Why not use the GPU? This is exactly the kind of tasks GPUs were designed for. Gimp can do this in real time using the difference layer mode.
ajfjrbfbf··on Endangered Firefox, the State of Mozilla
I don't know, I disabled Chrome long ago to make sure it doesn't do shady stuff in background.
ajfjrbfbf··on Binary Decision Diagrams (2010)
There's Judy arrays too, I'm not sure if it's already included in one of those data structures.
ajfjrbfbf··on IceStick Tutorial: experience FPGA design and RISC-V using $40 FPGA device
All TinyFPGAs are sold out for now :(
ajfjrbfbf··on No Nonsense List of Google Alternatives for Linux Users
> Blogging - Medium - I actually hate Medium, but its easy and popular.

For a no nonsense list that doesn't make much sense.

ajfjrbfbf··on Books for Programmers
The Elements of Computing Systems: Building a Modern Computer from First Principles
ajfjrbfbf··on The Last Children of Down Syndrome
There always after-birth abortion, although that's probably a lot less ethical.
ajfjrbfbf··on Software development: should we stop? Maybe we should
renames a file

> yeah, it renames the require statements, when you rename a file.

??? IntelliJ has probably been doing this since day 1 (in 2001), more have probably done so for far longer. Granted this applies to Java, not JS, but still. Speaking of IntelliJ, it is completely absent from the author pathetic history of IDEs, adding to the fact that he ought to get of the ghetto he's living in.

ajfjrbfbf··on SVG Path Editor
Tools that can't parse the compressed arc flags are especially frustrating. Android Studio for example.
ajfjrbfbf··on Common Probability Errors to Avoid
With that Mac keyboard I would say around 30% per keystroke.
ajfjrbfbf··on When Computers Were Cool
Can this run GPT3? Also a 6.5kW computer must need quite some cooling system...
ajfjrbfbf··on The Earth Is Pulsating Every 26 Seconds, and Seismologists Don't Agree Why
Relevant xkcd: https://xkcd.com/2344/
ajfjrbfbf··on Five Eyes nations plus Japan call for Big Tech put backdoors in everything
Or just use Linux and build everything from source.
ajfjrbfbf··on Atomic Typos (2005)
When using dd, every typo is an atomic typo.
ajfjrbfbf··on Nine in ten adults think buying latest smartphone is waste of money
Why not buy something more durable instead of buying the same phone 3 times? Something with a replaceable battery for instance.
ajfjrbfbf··on Color blindness
Wait. Didn't cow-orkers see in black and white?
ajfjrbfbf··on The campaign against plastic is harming the planet and the public
Just make your own yogourt it takes like 15 min and costs a little less.
ajfjrbfbf··on Frugality Is Non-Linear (2019)
That's plenty for my gold plated coffin.
ajfjrbfbf··on Spinning Up in Deep RL
> feel comfortable saying that the biggest obstacle in progress for AI is UI

Yep.

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