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pumanoir

160 karma · joined November 19, 2017

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pumanoir··on W3C recommends WebAssembly
Minified JS (even with single letter variables and all) is still a high level language which is much easier for humans to follow than bytecode. That was only an example of it being a valid concern. I actually love WASM (specially the s-exp representation) and have implemented a compiler that compiles to it, but it's important to listen to valid concerns even if we really like a technology.
pumanoir··on W3C recommends WebAssembly
This is a valid concern. Among many things it is much easier to audit higher level code than bytecode.
pumanoir··on AWS Introducing Provisioned Concurrency for Lambda Functions
Which service uses VTL (is it Appsync)?
pumanoir··on Sugar: Open-source software learning platform for children
This is really cool. Usually on HN the top post is some "controversial" contrarian opinion and people always fall for it.
pumanoir··on SwiftWasm: Run Swift in Browsers
There is also https://www.elementscompiler.com/elements/default.aspx which is a pretty good compiler and webassembly is one of the compile targets.
pumanoir··on NuttX – A POSIX-compliant RTOS for embedded platforms
Does anybody know if this will run on the BBC microbit, and if it does, will it have an advantage over mbed?
pumanoir··on Turning the Puzzle Sideways: Sleep, Diet and the Brain-Gut Connection
I pretty much don't. Although I like to taste a glass of different types of beer when I go to a new region (here in Europe). I have noticed that it does trigger the IBS symptoms roughly 40% of the time. Thanks for the comment. I think I'll give up on the tasting because like the parent mentioned IBS is miserable.
pumanoir··on Turning the Puzzle Sideways: Sleep, Diet and the Brain-Gut Connection
Sounds super interesting. Can you provide a link or a quick list of the things that you eat for your diet. I’m currently having great difficulty sleeping due to IBS.
pumanoir··on Peruvian puquios were a “hydraulic system constructed to retrieve water” (2016)
I've always have thought it is the result of diversions developed by very smart and curious people.
pumanoir··on Peruvian puquios were a “hydraulic system constructed to retrieve water” (2016)
Happens a lot on articles about non-western civilizations technological advancements. The writers -of this articles- assume that western technology is the best/most advanced (most probably without malice) and the others' are just cute or magical.
pumanoir··on Seven Unix Commands Every Data Scientist Should Know
Any book recommendations to understand and master the use of UNIX commands?
pumanoir··on Even Faster WebAssembly: Cheerp 2.0 Surpasses Emscripten for Speed and Size
Great to see alternatives to emscripten. I’m definitely going to try this one out, I’m especially interested in the smaller size ( compared to emscripten) promised by this tool. And for the people want to do swift to webassembly check out air by remobjects.
pumanoir··on Smalltalk 80 – Blue Book (1983) [pdf]
He has permission from the authors and publishers. It is not that clear in this page but it used to be more explicit at the old site where he first started posting them.
pumanoir··on Problem Solving with Algorithms and Data Structures Using Python
This is a great book. I read it and helped me a lot. I recommended it to two other people who had upcoming interviews who did not know about algorithms and they got the jobs. So yes your comment is pedantic. If you read the book you will learn the book isn’t about python at all but about problem solving and data structures.
pumanoir··on JavaScript growth and third parties
The odds are pretty high. A bunch of google "apps" are pretty inefficient. Like every company, Google has a spectrum of good, ok and bad programmers. It seems like they are working hard on making gmail slower every release.
pumanoir··on Introduction to Applied Linear Algebra: Vectors, Matrices, and Least Squares
Indeed weird, because the course you mentioned is actually excellent. However, it was designed for people who had (somehow) already seen the subjects in an abstract and unapplied setting (such as a math class at uni). They refresh or refocus the subjects with a geometric intuition and with some concrete applications in mind; which I found quite useful and beautiful. This class is more like a more developed version of 3b1b videos on LA.
pumanoir··on A Programmer's Introduction to Mathematics
I would pay for the solutions as a book on its own. Solutions are essential for self learning, specially for tricky parts in mathematics i.e writing proofs, probability problems. I think the book “how to prove it” has good examples
pumanoir··on A Programmer's Introduction to Mathematics
I have. It’s great because it’s developed using geometric intuition (a la 3b1b). Just missing probability/stats.
pumanoir··on Chicken Scheme 5.0
Chicken sounds super interesting but I’ve never used it. Anybody have a tutorial(s) on how to get started using chicken? And specially how do you do to 2D graphics with it?
pumanoir··on Ask HN: How do you read programming books?
Completely disagree on the "Headfirst books" comment. All the head first books I have read (Java, Design Patterns, Android, C, Ruby) have very high quality content. I have read great books on all these subjects along HFs. i.e. The Design Patterns Smalltalk Companion, K&R, etc. The HF books really help visualize and actually enjoy the subjects, they also have great exercises that help to cement the concepts one has just learned. If any of the HF authors read this, thanks for these books, they have help us a great deal.
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