How video games use lookup tables
524 by todsacerdoti | 96 comments on Hacker News.
Thursday, February 29, 2024
Wednesday, February 28, 2024
Tuesday, February 27, 2024
Monday, February 26, 2024
New best story on Hacker News: Show HN: Reverse-Engineering a Switch Lite with 1,917 wires
Show HN: Reverse-Engineering a Switch Lite with 1,917 wires
458 by uSoldering | 94 comments on Hacker News.
Hey Hackers. This is a project I solo-developed that turns completed PCB assemblies into an easy to use boardview with some accompanying boardscans. There are lots of easier and better ways of doing this, but this is an experimentation to do it as cheaply as possible, with the highest quality and lowest chance of errors. The technical details are in the link. Most public boardviews are almost entirely the result of industrial espionage, other than a few encrypted subscription based software platforms that provide extensive access. The process output is released as donationware, as my main concern is that even released as a low-cost purchase, there is a very strong culture to share this type of information at no cost. I would like to have a more sophisticated suggested donation system adaptive to user country, but I wasn't able to find a good solution. In terms of 'good startup ideas', I don't think this is one of them. The very high level of soldering skill required makes it difficult to scale, and the prevailing piracy culture makes it challenging to monetize. My main advantage is that costs are very low now that I have the entire thing working. Other than forge ahead at a loss and hope for the best, or to pivot hard leveraging the imaging technology, I'm not sure what other options I have. It feels too complicated and repetitive for shoft-form video content. If you have any feedback, questions, suggestions, etc., I'd love to hear them.
458 by uSoldering | 94 comments on Hacker News.
Hey Hackers. This is a project I solo-developed that turns completed PCB assemblies into an easy to use boardview with some accompanying boardscans. There are lots of easier and better ways of doing this, but this is an experimentation to do it as cheaply as possible, with the highest quality and lowest chance of errors. The technical details are in the link. Most public boardviews are almost entirely the result of industrial espionage, other than a few encrypted subscription based software platforms that provide extensive access. The process output is released as donationware, as my main concern is that even released as a low-cost purchase, there is a very strong culture to share this type of information at no cost. I would like to have a more sophisticated suggested donation system adaptive to user country, but I wasn't able to find a good solution. In terms of 'good startup ideas', I don't think this is one of them. The very high level of soldering skill required makes it difficult to scale, and the prevailing piracy culture makes it challenging to monetize. My main advantage is that costs are very low now that I have the entire thing working. Other than forge ahead at a loss and hope for the best, or to pivot hard leveraging the imaging technology, I'm not sure what other options I have. It feels too complicated and repetitive for shoft-form video content. If you have any feedback, questions, suggestions, etc., I'd love to hear them.
New best story on Hacker News: Show HN: Reverse-Engineering a Switch Lite with 1,917 wires
Show HN: Reverse-Engineering a Switch Lite with 1,917 wires
453 by uSoldering | 93 comments on Hacker News.
Hey Hackers. This is a project I solo-developed that turns completed PCB assemblies into an easy to use boardview with some accompanying boardscans. There are lots of easier and better ways of doing this, but this is an experimentation to do it as cheaply as possible, with the highest quality and lowest chance of errors. The technical details are in the link. Most public boardviews are almost entirely the result of industrial espionage, other than a few encrypted subscription based software platforms that provide extensive access. The process output is released as donationware, as my main concern is that even released as a low-cost purchase, there is a very strong culture to share this type of information at no cost. I would like to have a more sophisticated suggested donation system adaptive to user country, but I wasn't able to find a good solution. In terms of 'good startup ideas', I don't think this is one of them. The very high level of soldering skill required makes it difficult to scale, and the prevailing piracy culture makes it challenging to monetize. My main advantage is that costs are very low now that I have the entire thing working. Other than forge ahead at a loss and hope for the best, or to pivot hard leveraging the imaging technology, I'm not sure what other options I have. It feels too complicated and repetitive for shoft-form video content. If you have any feedback, questions, suggestions, etc., I'd love to hear them.
453 by uSoldering | 93 comments on Hacker News.
Hey Hackers. This is a project I solo-developed that turns completed PCB assemblies into an easy to use boardview with some accompanying boardscans. There are lots of easier and better ways of doing this, but this is an experimentation to do it as cheaply as possible, with the highest quality and lowest chance of errors. The technical details are in the link. Most public boardviews are almost entirely the result of industrial espionage, other than a few encrypted subscription based software platforms that provide extensive access. The process output is released as donationware, as my main concern is that even released as a low-cost purchase, there is a very strong culture to share this type of information at no cost. I would like to have a more sophisticated suggested donation system adaptive to user country, but I wasn't able to find a good solution. In terms of 'good startup ideas', I don't think this is one of them. The very high level of soldering skill required makes it difficult to scale, and the prevailing piracy culture makes it challenging to monetize. My main advantage is that costs are very low now that I have the entire thing working. Other than forge ahead at a loss and hope for the best, or to pivot hard leveraging the imaging technology, I'm not sure what other options I have. It feels too complicated and repetitive for shoft-form video content. If you have any feedback, questions, suggestions, etc., I'd love to hear them.
Saturday, February 24, 2024
New best story on Hacker News: Google helped destroy adoption of RSS feeds (2023)
Google helped destroy adoption of RSS feeds (2023)
679 by stareatgoats | 226 comments on Hacker News.
679 by stareatgoats | 226 comments on Hacker News.
New best story on Hacker News: Google helped destroy adoption of RSS feeds (2023)
Google helped destroy adoption of RSS feeds (2023)
648 by stareatgoats | 212 comments on Hacker News.
648 by stareatgoats | 212 comments on Hacker News.
Friday, February 23, 2024
Thursday, February 22, 2024
Wednesday, February 21, 2024
Tuesday, February 20, 2024
Monday, February 19, 2024
Sunday, February 18, 2024
Friday, February 16, 2024
Thursday, February 15, 2024
Wednesday, February 14, 2024
Tuesday, February 13, 2024
Monday, February 12, 2024
Sunday, February 11, 2024
New best story on Hacker News: I designed a cube that balances itself on a corner
I designed a cube that balances itself on a corner
753 by dutchkiwifruit | 143 comments on Hacker News.
753 by dutchkiwifruit | 143 comments on Hacker News.
New best story on Hacker News: I designed a cube that balances itself on a corner
I designed a cube that balances itself on a corner
656 by dutchkiwifruit | 122 comments on Hacker News.
656 by dutchkiwifruit | 122 comments on Hacker News.
Saturday, February 10, 2024
Friday, February 9, 2024
Thursday, February 8, 2024
New best story on Hacker News: VirtualBox KVM Public Release
VirtualBox KVM Public Release
449 by CyberusTech | 174 comments on Hacker News.
For the past few months we have been working hard to provide a fast, reliable and secure KVM backend for VirtualBox. VirtualBox is a multi-platform Virtual Machine Monitor (VMM) with a great feature set, support for a wide variety of guest operating systems, and a consistent user interface across different host operating systems. Cyberus Technology’s KVM backend allows VirtualBox to run virtual machines utilizing the Linux KVM hypervisor instead of the custom kernel module used by standard VirtualBox. Today we are announcing the open-source release of our KVM backend for Virtualbox.
449 by CyberusTech | 174 comments on Hacker News.
For the past few months we have been working hard to provide a fast, reliable and secure KVM backend for VirtualBox. VirtualBox is a multi-platform Virtual Machine Monitor (VMM) with a great feature set, support for a wide variety of guest operating systems, and a consistent user interface across different host operating systems. Cyberus Technology’s KVM backend allows VirtualBox to run virtual machines utilizing the Linux KVM hypervisor instead of the custom kernel module used by standard VirtualBox. Today we are announcing the open-source release of our KVM backend for Virtualbox.
Wednesday, February 7, 2024
Tuesday, February 6, 2024
Monday, February 5, 2024
Sunday, February 4, 2024
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Friday, February 2, 2024
Thursday, February 1, 2024
рдмाрд░рд╡्рд╣ा рдЧ्рд░ाрдордкंрдЪाрдпрдд рдордз्рдпे рдорд╣िрд▓ांрдиी рдЧाрдЬрд╡рд▓ी рдЧ्рд░ाрдорд╕рднा...
рдмाрд░рд╡्рд╣ा рдЧ्рд░ाрдордкंрдЪाрдпрдд рдордз्рдпे рдорд╣िрд▓ांрдиी рдЧाрдЬрд╡рд▓ी рдЧ्рд░ाрдорд╕рднा...
рдЧ्рд░ाрдорд╕рднेрдд рдорд╣िрд▓ांрдиी рдХेрд▓्рдпा рд╡िрд╡िрдз рдоाрдЧрдг्рдпा....
рд╡рд░ोрд░ा... рдЬрдЧрджीрд╢ рдкेंрджाрдо
рд╡рд░ोрд░ा рддाрд▓ुрдХ्рдпाрддीрд▓ рдЧ्рд░ाрдордкंрдЪाрдпрдд рдмाрд░рд╡्рд╣ा рдпेрдеे реирем рдЬाрдиेрд╡ाрд░ी рдиिрдоिрдд्рдд рдЦाрд╕ рдорд╣िрд▓ा рдЧ्рд░ाрдорд╕рднेрдЪे рдЖрдпोрдЬрди рдХрд░рдг्рдпाрдд рдЖрд▓ेрд▓े рд╣ोрддे. рдпाрдк्рд░рд╕рдЧी рдЧाрд╡ाрддीрд▓ рдорд╣िрд▓ांрдиी рдоोрда्рдпा рд╕ंрдЦ्рдпेрдиं рд╕рднेрдд рдЙрдкрд╕्рдеिрддी рджрд░्рд╢рд╡ूрди рдорд╣िрд▓ांрдиी рд╡िрд╡िрдз рдоाрдЧрдг्рдпा рдоांрдбूрди рдорд╣ीрд▓ा рдЧ्рд░ाрдорд╕рднा рдЧाрдЬрд╡рд▓ी.рдпा рдЧ्рд░ाрдорд╕рднेрдд рдмाрд░рд╡्рд╣ा рдЧ्рд░ाрдордкंрдЪाрдпрддрдЪ्рдпा рд╕рд░рдкंрдЪ рдЬोрд╕рдиाрддाрдИ рдоेрд╢्рд░ाрдо, рдЙрдкрд╕рд░рдкंрдЪ рд╕ंрдз्рдпाрддाрдИ рдХाрд░ेрдХрд░, рдЧ्рд░ाрдорд╕ेрд╡рдХ рдЧोрд╡िंрджрд░ाрд╡ рдаोंрдмрд░े рдЧ्рд░ाрдордкंрдЪाрдпрдд рд╕рджрд╕्рдп рд╡ рдмрдЪрдд рдЧрдЯाрддीрд▓ рдорд╣िрд▓ा рдпाрд╡ेрд│ी рдоोрда्рдпा рд╕ंрдЦ्рдпेрдиे рдЙрдкрд╕्рдеिрдд рд╣ोрдд्рдпा,рдпा рдорд╣िрд▓ा рд╕рднेрдд рдЧ्рд░ाрд╕рд░ुрдЯ рд▓िрдбрд░рд╢िрдк рдХाрд░्рдпрдХ्рд░рдоाрдЪे рдлेрд▓ो рд╕ुрд╖рдоाрддाрдИ рдЪाрдлрд▓े рд╡ рдорд╣िрд▓ाрдиी рдоिрд│ूрди рдорд╣िрд▓ांрдЪ्рдпा рдШрд░рдЯрдХ्рд╕ рдкाрд╡рддीрд╡рд░ рдЖрд╣े рдкрд░ंрддु рдШрд░ाрд╕рдоोрд░ рдкрддी рдкрдд्рдиी рджोрдШांрдЪेрд╣ी рдиाрд╡ рдЕрд╕рд▓ेрд▓ी рдиेрдо рдк्рд▓ेрдЯ рд╕рдкुрд░्рдг рдЧाрд╡ाрдордз्рдпे рд▓ाрд╡ूрди рджेрдг्рдпाрдд рдпाрд╡े, рдЧाрд╡ाрдордз्рдпे рд╢ंрднрд░ рдЯрдХ्рдХे рд╡िрд╡ाрд╣ рдиोंрджрдгी рдк्рд░рдоाрдгрдкрдд्рд░ рджेрдг्рдпाрдд рдпाрд╡े, рдЬेрдгेрдХрд░ुрди рдорд╣िрд▓ांрдиा рдЖрдзाрд░ рдХाрд░्рдб рдХाрдврдг्рдпाрд╕, рдкрддीрдЪ्рдпा рдоृрдд्рдпुрдкрдд्рд░ाрдд рдоाрд▓рдХी рд╣рдХ्рдХ рдоिрд│рд╡рдг्рдпाрд╕ाрдаी рд╕рдорд╕्рдпा рдпेрддाрдд, рд╢ेрддीрдЪ्рдпा рд╕ाрддрдмाрд░ाрд╡рд░ рдиाрд╡ рдЪрдврд╡िрдг्рдпाрд╕ाрдаी рдорд╣िрд▓ांрдиा рд╕рдорд╕्рдпा рдпेрдК рдирдпे рдЧाрд╡ाрддीрд▓ рдШрдЯрд╕्рдлोрдЯीрдд рд╡ рд╡िрдзрд╡ा рдкрд░ीрддрдХ्рддा рдорд╣िрд▓ांрд╕ाрдаी рддिрд│рдЧुрд│ рд╡ рд╣рд│рджी рдХुंрдХрд╡ाрдЪा рдХाрд░्рдпрдХ्рд░рдо рдШेрдг्рдпाрдд рдпाрд╡ा рдЖрдгि рддो рдХाрд░्рдпрдХ्рд░рдо рдЧ्рд░ाрдордкंрдЪाрдпрдд рдЕंрддрд░्рдЧрдд рдмाрд░рд╡्рд╣ा, рдмोрдкाрдкूрд░ рдпा рдЧाрд╡ाрдордз्рдпे рджрд░рд╡рд░्рд╖ी рдШेрдг्рдпाрдд рдпाрд╡ा рддрд╕ेрдЪ рдЧ्рд░ाрдорд╕рднेрдмाрдмрдд рдЧाрд╡ाрдордз्рдпे рдиोрдЯिрд╕ рд▓ाрд╡рдг्рдпाрдд рдпाрд╡े. рдЬेрдгेрдХрд░ुрди рд▓ोрдХाрдиा рдЧ्рд░ाрдорд╕рднेрдЪी рдоाрд╣िрддी рд╣ोрдИрд▓ рд╡ рдорд╣िрд▓ांрдЪी рдЙрдкрд╕्рдеिрддी рд╡ाрдвेрд▓ рдЗрдд्рдпाрджी рдоाрдЧрдг्рдпा рдорд╣िрд▓ा рдЧ्рд░ाрдорд╕рднेрдд рдХрд░рдг्рдпाрдд рдЖрд▓्рдпा рд╣ी рдЧ्рд░ाрдорд╕рднा рдЙрдд्рд╕्рдлूрд░्рдд рдкुрдгे рдорд╣िрд▓ांрдЪ्рдпा рдЙрдкрд╕्рдеिрддीрдд рдпрд╢рд╕्рд╡ी рдЭाрд▓ी. рдпाрд╡ेрд│ी рдмाрд░рд╡्рд╣ा, рдмोрдкाрдкुрд░ рдЧाрд╡ांрддीрд▓ рд╢ेрдХрдбो рдорд╣िрд▓ांрдЪी рдорд╣ीрд▓ा рд╕рднेрдд рдЙрдкрд╕्рдеिрддी рд╣ोрддी...
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рд╡िрдж्рдпाрд░्рде्рдпांрд╡рд░ीрд▓ рдЕрдоाрдиुрд╖ рдЕрдд्рдпाрдЪाрд░ – рдоुрдЦ्рдпाрдз्рдпाрдкрдХ рд╡ рдЕрдзीрдХ्рд╖рдХाрд╡рд░ рдЧुрди्рд╣ा рджाрдЦрд▓ рдХрд░ूрди рддाрдд्рдХाрд│ рдХाрд░рд╡ाрдИ рдХрд░ा. рдЖрджिрд╡ाрд╕ी рдЯाрдпрдЧрд░ рд╕ेрдиेрдЪे рдЪंрдж्рд░рдкूрд░ рдЬिрд▓्рд╣ा рдЙрдкाрдз... -
рдпेрди्рд╕ा рдпेрдеीрд▓ рдЕрдкрдШाрддाрдд рдоूрдд्рдпुंрдоुрдЦी рдорд╣िрд▓ाрдЪ्рдпा рд╡ाрд░рд╕ाрдиा 5 рд▓ाрдЦाрдЪी рдЖрд░्рдеिрдХ рдорджрдд рдХрд░ा рддुрд▓рд╕ी рдЕрд▓ाрдо рд╡рд░ोрд░ा рд╢рд╣рд░ाрддीрд▓ рдмाрд╡рдгे рд▓ेрдЖрдКрдЯ рд╡ рдХाॅрд▓рд░ी рд╡ॉрд░्рдб... -
рдкाрд╡рдиा (рд░ै)рдпेрдеे рдЧोंрдбी рдзрд░्рдо рдк्рд░рдмोрдзрди рдоेрд│ाрд╡ा. рдЧोंрдбी рдкाрд░ंрдкрд░िрдХ рдиूрдд्рдп рддрдеा рдЧोंрдбी рд░ेрдХॉрд░्рдбिंрдЧ рдбाँрди्рд╕ рдиूрдд्рдп рд╕्рдкрд░्рдзेрдЪे рдЖрдпोрдЬрди. рднрдж्рд░ाрд╡рддी(рджि .3...