Gehinnn

15 ms·

121.
by Gehinnn 5y ago
You can find it here: https://marketplace.visualstudio.com/items?itemName=hediet.v... Like draw.io, it is open source! ( https://github.com/hediet/vscode-drawio )
122.
by Gehinnn 5y ago
I use drawio, as those diagrams are quite future proof (drawio is open source, very old and you can embed diagrams in svg files) but also very expressive (you can even use latex inside drawio diagrams). Since I created a drawio integration
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by Gehinnn 5y ago
I guess the entire entertainment industry burns much more money every year than all space missions combined. I would definitely prefer to see mankind visiting another planet over some stupid reality show.
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by Gehinnn 5y ago
I'm quite happy that I have absolutely no idea what kind of argument could possibly be employed to solve any of those problems. No danger of wasting an endless amount of time here.
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by Gehinnn 5y ago
2D cellular automata can also be used to recognize formal languages: Every character of a word forms an (initial) state. Finitely many additional non-character states are allowed. A word w is accepted iff the first cell indicates "yes&
126.
by Gehinnn 5y ago
Still, you don't have the reverse mapping. Given a slide, how do you find the commentary? The primary goal of this tool is to find the reverse mapping and to provide a simple tool to play the video from a given slide. This is very usef
127.
by Gehinnn 5y ago
The tool does not work very well on very low quality videos (maybe ORB is not the best feature extractor for that). However, theoretically, it should work. The tool already calculates a projection of the pdf slide into the video frame to co
128.
by Gehinnn 5y ago
It finds all matchings, but the UI only displays the first one. It should be very easy to extend that. https://github.com/hediet/slideo/blob/master/webview/src/vie...
129.
by Gehinnn 5y ago
Thanks! I guess your product is https://typestudio.co/ ? Looks nice!
130.
by Gehinnn 5y ago
I made this tool to prepare for exams more efficiently. It is written in rust and uses OpenCV to detect and match features in slides (provided as PDF) and video frames. The matching algorithm is described in [1]. The PDF pages can appear an
131.
Show HN: Slideo – Synchronize Slides with Video Using Computer Vision (OpenCV)(github.com)
22 points by Gehinnn 5y ago|9 comments
132.
by Gehinnn 5y ago
How can ordinary people challenge patent registrations in a fair way? It is easy to claim that a solution is trivial, but it is almost impossible to prove that if you know the solution already. Feel free to adapt the sums I listed, that wou
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by Gehinnn 5y ago
The approval of a patent registration request should work like this: The issuer provides a public description of the problem the patent solves and a secret description of the solution. They pay $10k in advance to request a patent registrati
134.
by Gehinnn 5y ago
I made this tool to prepare for exams more efficiently. It is written in rust and uses OpenCV to detect and match features in slides (provided as PDF) and video frames. The matching algorithm is described in [1]. The PDF pages can appear an
135.
Show HN: Slideo – Synchronize Slides with Video Using Computer Vision (OpenCV)(github.com)
2 points by Gehinnn 5y ago|1 comments
136.
by Gehinnn 6y ago
I like powershell, but I find its Syntax very hard to learn for casual usage. -eq is just cruel if you are used to proper programming languages. I'd love to see a sane script language ala typescript established as general purpose shell
137.
by Gehinnn 6y ago
I think CLIs should be able to provide a very generic UI from their command definitions like this: https://github.com/hediet/ts-cli/blob/master/cli/README.md
138.
by Gehinnn 6y ago
KeyCombiner looks very interesting. I once worked on a keyboard visualizer for vscode ( https://hediet.github.io/visual-keyboard ), but I was never really happy with it. It would be nice if keyboard shortcuts were a matter of
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by Gehinnn 6y ago
Usually, if you have reflow, you can disable it. However, if you don't have reflow, you cannot usually enable it!
140.
by Gehinnn 6y ago
It would be so cool if you could change the colors directly in VS Code by just pointing to the pixel that you want to change. A color picker would pop up and the change would be applied immediately. (It would not only change the selected pi
141.
by Gehinnn 6y ago
I wonder if sci hub (and potentially even abandoning certain copyright laws) leads to less publications due to less financial incentives. I can imagine that nobody is going to write books professionally anymore if copyright laws to protect
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by Gehinnn 6y ago
This inspires me.
143.
by Gehinnn 6y ago
I disagree that VS Code is just a "downgrade" of the IDE level experience offered by IntelliJ. Certainly, a lot of functionalities are missing in VS Code, but they are compensated with speed and depending on your needs this compro
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by Gehinnn 6y ago
Lean allows for third party type checkers. There are relatively small alternative type checkers for Lean (e.g. a scala implementation [1]). Lean's power lies in its elaborator that breaks down complex tactic-based proofs to a core proo
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by Gehinnn 6y ago
I think this is due to some kind of muscle memory. You only start hearing certain patterns in complex music, e.g. Mahler symphonies, if you listen often enough to it. At some point you recognize stuff unconsciously.
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by Gehinnn 6y ago
The killing feature was not .Net for me, but the free and fully featured IDE. I hated to type out every public declaration twice in the Delphi 5 IDE I got from school. I remember that I hated the startup time of Visual Studio though. In Del
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by Gehinnn 6y ago
I remember when I turned 16 and all I wanted as birthday present was a license for Delphi 2009. If I remember correctly, it costed more than €1k at that time. Obviously I got something else. When I learned about the free Visual Studio Expre
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by Gehinnn 6y ago
It would be nice if data visualization would become more independent from the technology that produces the data. I tried to create some abstraction layer in [1] (see playground at [2]), it powers my open source debug visualizer extension fo
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by Gehinnn 6y ago
If you read/scan 10 lines a second, you still need over 24 hours non-stop to read a 1M+ code base. I doubt a random file ordering is helpful! Especially if you lose code navigation features like "go to definition".
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by Gehinnn 6y ago
What about reviews and review certificates then? If you review a the package foo@1.0 you could publicly certify that it is not malicious and maybe earn some money with it. In turn, you back your claim with a financial security that you pay

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