muraiki

9 ms·

1.
The Limits of Miles Driven as AV Safety Evidence(muraiki.github.io)
2 points by muraiki 25d ago|0 comments
2.
by muraiki 6mo ago
When you write a recursive function, Lean’s kernel requires a termination proof, unless the function is a partial or marked as unsafe. In those cases, they can’t be used in proofs. https://lean-lang.org/doc/reference&#x
3.
by muraiki 7mo ago
Oh whoops, thank you for the correction! I didn't realize that.
4.
by muraiki 7mo ago
The article says that AWS's Cedar authorization policy engine is written in Lean, but it's actually written in Dafny. Writing Dafny is a lot closer to writing "normal" code rather than the proofs you see in Lean. As a no
5.
by muraiki 3y ago
Try out Forker shorthand. You can learn it gradually, and the first steps are omitting vowels and simplifying some letters. You then progress to various abbreviations. Ultimately, it's based on the English cursive so there's nothi
6.
What Companies Still Get Wrong About Layoffs(hbr.org)
1 points by muraiki 3y ago|0 comments
7.
by muraiki 3y ago
> Research has long shown that layoffs have a detrimental effect on individuals and on corporate performance. The short-term cost savings provided by a layoff are often overshadowed by bad publicity, loss of knowledge, weakened engagemen
8.
by muraiki 3y ago
One option for C++14 is the Au units library. Here's a comparison to other unit libraries, including mp-units: https://aurora-opensource.github.io/au/main/alternatives/
9.
by muraiki 3y ago
“Graph” here means the directed acyclic graph encoding the causal relationships, not a chart of a distribution.
10.
by muraiki 3y ago
There are other benefits to Bayesian data analysis besides being able to handle limited data. There are problems with the outputs of frequentist analysis around the quantification of uncertainty. For instance, from simulation studies we kno
11.
by muraiki 3y ago
I remember that there was a company that would somehow print out the 3DS photos in a way that they could be seen in 3D (probably with limited viewing angles). I'm sure there's some photography term here that I'm totally unawa
12.
by muraiki 4y ago
Here's an article from the SEI covering the problems with using Ghidra for malware analysis of Rust code. See "Binary Analysis Without Source Code" https://insights.sei.cmu.edu/blog/rust-vulnerability-ana
13.
by muraiki 4y ago
Ok, here's a better article from CMU's SEI. See "Binary Analysis Without Source Code". > In general, the layout used by the Rust compiler depends on other factors in memory, so even having two different structs with t
14.
by muraiki 4y ago
My favorite decaf: https://www.defer.coffee/coffee-tea/p/palmera-decaf Another good one: https://www.convivecoffee.com/shop/decaffeinated-colombia
15.
by muraiki 4y ago
The use of Rust has particular implications for malware analysis: https://c3rb3ru5d3d53c.github.io/2022/08/malware-reversing-r... So yes, it's relevant.
16.
by muraiki 4y ago
With the mention of memristors, this sounds kind of similar to what Wolfram recently said about hardware for neural networks that can simultaneously be memory and compute: > But even within the framework of existing neural nets there’s c
17.
by muraiki 4y ago
Flagged because this "secret" has been known since 2020 (the article has been updated to state this but kept the clickbait title)
18.
by muraiki 4y ago
It's worth noting that the paper was submitted in August of 2021. So perhaps it took a year to develop the methodology and get the paper ready for publishing. They did use separate training, validation, and test sets for data, although
19.
by muraiki 4y ago
"The training, validation and test data sets are generated without overlap from periods in sequence. Successive periods of 400, 12, 40, 40 and 12 h are used to sample, respectively, training, validation, and test data, with the two 12
20.
by muraiki 4y ago
Looks like two studies contradict that: https://www.psychologytoday.com/us/blog/open-gently/201802/a...
21.
by muraiki 4y ago
Ha, I did the same thing, and in Perl nonetheless! My poor boss. I guess he forgave me since we’re still friends! Edit: A good book: https://en.m.wikipedia.org/wiki/Higher-Order_Perl
22.
by muraiki 4y ago
One thing that helped me with this was getting good quality pencils where I can use a minimal amount of pressure (a non-ballpoint pen also works). I also had to unlearn gripping the pencil hard and tensing my wrist. Good handwriting doesn&#
23.
Modeling Mindsets: The Many Cultures of Learning from Data(book.modeling-mindsets.com)
9 points by muraiki 4y ago|0 comments
24.
by muraiki 4y ago
> Books on modeling often jump right into math and methods. Drowned in detail, it can take years to appreciate the assumptions and limitations of the various modeling mindsets. > Written in a clear and concise style, Modeling Mindsets
25.
by muraiki 4y ago
Woods and Wyrms Gives a bit of a boost to the ranger class.
26.
by muraiki 4y ago
lol, they actually put it as a zinger at the end of the announcement: > Thanks, as always, for being a part of this journey. I have to say, the tone and execution of this announcement has killed all interest I had in dbt. I don't wa
27.
by muraiki 4y ago
https://thetinycto.com/blog/writing-a-game-using-chatgpt
28.
by muraiki 4y ago
Or it could be that she is experienced with both software and law, and that her assessment is different than yours. > Kate’s passion for open source began in law school, under the tutelage of Eben Moglen, long-time attorney for the Free
29.
by muraiki 4y ago
Formula E has “attack mode” sections that temporarily boost the electric car’s power by 30kW: https://www.fiaformulae.com/en/championship/attack-mode
30.
by muraiki 4y ago
Venmo has continually failed at privacy: https://www.legalreader.com/venmos-at-it-again-privacy-issue... Privacy is an area where Apple tries to differentiate. It’s not great that this is Apple only, but it’s also nice that

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