Viewing profile — Greek0
Greek0
HN member- Joined
- Tue, Jan 03, 2017, 3:10 AM UTC
- HN karma
- 226
- Public activity
- 37 items
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About Greek0
[1]: https://greek0.net
Recent public activity
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Comment #34476087
You can have debug symbols even in release builds. With gcc, `-ggdb` for debug symbols and `-O2` for optimization can be selected in dependently of each other. Optimized binaries a…
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Comment #33322588
Development feedback—intended to help team members learn and improve—needs an environment where the recipient can absorb information. This requires psychological safety: no blame, …
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Comment #33309467
Do you have a link where to find the talk?
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Comment #33221739
The author speaks with an authoritative voice and presents the content as facts. Sadly, the article also contains factual errors. For example: > This capacity could also be served …
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Comment #33181544
Staging changes: git add -p and git diff --cached Rewriting history: git commit --amend Rewriting history: git rebase -i HEAD~10 Atomic commits Commit messages Git branching patter…
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Comment #28869094
Do we know who the stack-smashing Aleph One was?
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Comment #28848741
As of January 2021, SHA256 repositories are supported, but experimental. They can be created with `git init --object-format sha256`. If I understand correctly, they don't mix at al…
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Comment #28772656
Organic synthesis is about making new molecules that haven't existed before. That's important for developing new drugs, improved batteries, better plastics, etc. Organic molecules …
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Comment #27344759
Thank you for your in-depth answer. This really seems like a problem in search of a better solution. Thanks as well for writing up your story, it was indeed a good read. I with you…
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Comment #27342511
I've been wondering a few times about how to best search the medical literature given a set of symptoms. How did you search for and find your particular disease?
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Comment #27291147
Cooley-Tukey Fast Fourier Transform can be complex to implement, if you want to optimize it. A basic version is surprisingly simple, I implemented it for fun in Python a couple of …
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Comment #27255544
The repairability Rossmann is talking about is not user-replaceable components. His repairs usually require soldering to replace components. One of his main critique points is that…
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Comment #27212393
Brief summary, please correct me if I'm wrong. A ZigZag structure is an undirected graph. Nodes are arranged in an n-dimensional space. For each coordinate axis, every node can onl…
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Comment #26965871
I don't understand how the author arrives at the conclusion that "[air quality] is often the most effective health intervention, period". How do you take that away from the plots? …
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Comment #26783201
Brief summary: Majorana fermions are particles can potentially be created under stringent laboratory conditions. Whether this has been achieved in practice is unclear: many scienti…
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Comment #26572262
The author praises Firebase Auth for its ease-of-integration, but I'm leery of depending on Google products due to its support horror stories. Can anyone recommend good, easy-to-in…
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Comment #24974463
Here's another article (from 2012) describing the same calculation: http://h14s.p5r.org/2012/09/0x5f3759df.html
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Comment #24744201
I switched from MathJax to Katex on my personal blog, and it significantly improved my lighthouse scores. Mathjax needs a huge amount of JS/CSS/Fonts to do its job, and takes a lon…
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Comment #24317184
A quick summary of the arguments: Gimbal lock arises in graphics systems when you store the rotation state as 3 Euler angles: Internal State: AngleX, AngleY, AngleZ Update algorith…
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Comment #24250503
> I mean, if you start building an auto-fixer pipeline for an auto-linted error... then is that error actually valid in the first place? Probably not. Just because you can automate…
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Comment #23562439
There is a fair amount of research into group dynamics and group decision making, specifically in the context of alpinism. For example [1], written in English, from the "Berg und S…