So I was thinking about what if we could make a network that the only thing you needed to connect to it is to directly connect ( through wires or directed wireless antennas ) to at least 1 computer that takes part in it, with no centralized node of any kind. For that we would need a whole new protocol and address system. THIS IS...
A 4 min 1080p30fps video taken with my phone camera is 518MB, While a 12 min 1080p30fps video ripped from youtube is 341MB, both are using mp4 h.264 as codec and the youtube one isnt of lower quality, so why this big difference?
The sha1 hash for 64test64xa is 6779c53432b8badf049bb9d8924a5785dd887243 which is 41 characters only using hexadecimal, 10digits and 6letters. But how long it would be if it was using the whole 26 letters in the latin alphabet? What if it also differentiated between UPPER and lower cases?
So I have some .opus files thst I want to convert to .mp3. I used ffmpeg CLI with a script from ottverse.com/convert-all-files-inside-folder-ffmp…, I used the wav to mp3 one but put opus instead of wav. The output is always in the same folder, and I want it to go to another, how can I do it? (windows 10)...
I first thought it was a camera but there was no point, After some searching I found that these things could communicate optical, so that might be it, if so how do they work?
This is a non-recharghable magnet paper card from the Bucharest Metro Its just curiosity, I took the strip from a good card, sticked it to aother good one but it wasnt strong enough. Thinking about trying it again when im in Bucharest 1 month later
Decentralized networks/ISPs, are they even possible? A talk and my idea
So I was thinking about what if we could make a network that the only thing you needed to connect to it is to directly connect ( through wires or directed wireless antennas ) to at least 1 computer that takes part in it, with no centralized node of any kind. For that we would need a whole new protocol and address system. THIS IS...
Why are camera taken videos at the same resolution way bigger than ones ripped from youtube?
A 4 min 1080p30fps video taken with my phone camera is 518MB, While a 12 min 1080p30fps video ripped from youtube is 341MB, both are using mp4 h.264 as codec and the youtube one isnt of lower quality, so why this big difference?
Wile E. Coyote Rule (i.ibb.co)
How much would hash digsets shortened if the whole alphabel was used
The sha1 hash for 64test64xa is 6779c53432b8badf049bb9d8924a5785dd887243 which is 41 characters only using hexadecimal, 10digits and 6letters. But how long it would be if it was using the whole 26 letters in the latin alphabet? What if it also differentiated between UPPER and lower cases?
How an algorithm denied food to thousands of poor in India (www.aljazeera.com)
India runs one of the world’s largest food security programmes, which promises subsidised grains to about two-thirds of its 1.4 billion population....
HP CEO: Blocking third-party ink from printers fights viruses (arstechnica.com)
His claims are quickly debunked in the article, as the true reason is, obviously, protecting their IP and subscription model
A 2 way micro USB connector. Never thought they existed (lemmy.zip)
[SOLVED] How to set ffmpeg output location? (and batch conversion)
So I have some .opus files thst I want to convert to .mp3. I used ffmpeg CLI with a script from ottverse.com/convert-all-files-inside-folder-ffmp…, I used the wav to mp3 one but put opus instead of wav. The output is always in the same folder, and I want it to go to another, how can I do it? (windows 10)...
How bad are search results? Let's compare Google, Bing, Marginalia, Kagi, Mwmbl, and ChatGPT (danluu.com)
How are these wires not shorting? (lemmy.zip)
They dont look or feel isolated, like ones inside a headphone cable
truth of opensource and foss (lemmy.dbzer0.com)
FTC investigating Adobe over making it too hard to cancel (9to5mac.com)
Why when a headphoses wire is damaged you dont hear the voice as normal but the backround yes?
So theres Left, Right and Ground wires, there are not “bass” or “hi-freq” wires, so if 1 is damages shoudnt it only hear quieter or not at all?
Why does this microphone have a stereo wire? (On a headset)
What is this camera like thing on electronic shop price tags? (And how does it work) (lemmy.zip)
I first thought it was a camera but there was no point, After some searching I found that these things could communicate optical, so that might be it, if so how do they work?
Why does this kind of screen chenge color at different angles? (lemmy.zip)
Best way to glue a magnetic strip?
https://lemmy.zip/pictrs/image/7d6997d6-2200-431f-bdaf-9c851feadcb4.webp