Greek0

7 ms·

1.
by Greek0 4y ago
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 are a bit harder to debug, but locating the source of this cr
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by Greek0 4y ago
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, no pressure, no personal attacks, no consequences, no reason
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by Greek0 4y ago
Do you have a link where to find the talk?
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by Greek0 4y ago
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 by a fleet of just 40 737s [...], of which Boeing makes m
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You can't solve quintic equations (Galois theory approach)(youtube.com)
1 points by Greek0 4y ago|1 comments
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Git Best Practices(caichinger.com)
4 points by Greek0 4y ago|1 comments
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by Greek0 4y ago
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 patterns
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by Greek0 5y ago
Do we know who the stack-smashing Aleph One was?
9.
by Greek0 5y ago
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 all with SHA1 repositories (i.e. you can't pull&#x2F
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by Greek0 5y ago
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 are networks of atoms, with both a distinct connec
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by Greek0 5y ago
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 all the best with your health!
12.
by Greek0 5y ago
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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by Greek0 5y ago
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 years ago: def fft(x): N = len(x) if N
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by Greek0 5y ago
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 Apple makes it hard to repair their products, even for elec
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by Greek0 5y ago
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 only have one edge in the plus-1-along-coordinate direct
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by Greek0 5y ago
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? If you're in the US my prime take-away w
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by Greek0 5y ago
Brief summary: Majorana fermions are particles can potentially be created under stringent laboratory conditions. Whether this has been achieved in practice is unclear: many scientific papers purport to show evidence of Majorana particles, b
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by Greek0 6y ago
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-integrate alternatives?
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by Greek0 6y ago
Here's another article (from 2012) describing the same calculation: http://h14s.p5r.org/2012/09/0x5f3759df.html
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by Greek0 6y ago
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 long time to load and render the equations. Not all o
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by Greek0 6y ago
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 algorithm: AngleX + dx, AngleY + dy, AngleZ + dz Rotation
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by Greek0 6y ago
> 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 it does not mean that the task is worthless. React provi
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by Greek0 6y ago
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 Steigen" blog. In general, I can't recommend G
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by Greek0 6y ago
The atmosphere is not stratified into layers of different gasses. All gasses are mixed throughout the atmosphere, so you also find enough Helium at the bottom where we live. Indeed, all gasses in the atmosphere get less dense with increasin
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by Greek0 6y ago
PID Without a PhD [1] is an excellent paper that gives a good intuition for PID controllers. In addition, it has concrete advice on how to go about implementing a practical control scheme, and how to tune the PID constants. It's really
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Marcus Aurelius – Best Lecture on Stoicism (1995) [video](youtube.com)
3 points by Greek0 6y ago|0 comments
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Force enable dark mode in Chrome, Safari, Firefox(greek0.net)
1 points by Greek0 6y ago|0 comments
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LDAP basics for users(greek0.net)
3 points by Greek0 8y ago|0 comments
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by Greek0 9y ago
Ubimet | C++/Python Developer | Vienna, Austria | ONSITE Ubimet is a leading weather service providers in Europe. We're experts in meteorology and issue customized weather forecasts for several million private and industrial custo
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by Greek0 9y ago
Ubimet | C++/Python Developer | Vienna, Austria | ONSITE Ubimet is a leading weather service providers in Europe. We're experts in meteorology and issue customized weather forecasts for several million private and industrial custo

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