NeoSmart Technologies

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NeoSmart Technologies

NeoSmart Technologies

@NeoSmart

Proud maker of quality system configuration, repair, and recovery software since 2004. Concurrency, embedded, SIMD, rust, and more.

Chicago, IL Beigetreten Ocak 2008
112 Folgt6.1K Follower
John Carmack
John Carmack@ID_AA_Carmack·
When you stream Spotify to Bluetooth speakers or headphones, the audio comes over the network lossily compressed with Vorbis or AAC codecs, is then decoded on your device to 48 Khz raw samples, then the Bluetooth stack lossily re-compresses it with SBC or AAC codecs before sending it over the airwaves to the speakers. I don’t have “golden ears” to pick apart audio quality like I can with, say, missing gamma correction on texture filtering, but that still hurts my system optimization soul. It is likely over-optimization, but It would be cleaner if there were a way to send bluetooth-ready, compressed audio directly.
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Shrimposter in Chief
Shrimposter in Chief@shrimpala·
@thiojoe Would'nt even say thats how human perception works but yes close enough. border stimuli have far more weight than "area", which humans can't perceive as a real intuitive thing. If you perceive them as volumes of spheres and a zylinder with spherical caps things are even wilder
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ThioJoe
ThioJoe@thiojoe·
You can do this mathematically btw It's called finding the "centroid" I made a tool for it ages ago. You can see that the "balanced" one's center is exactly on the centroid.
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Satya@heysatya_

don't trust maths in design

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TheRealVerbz (Jason Verbelli)
My absolutely ridiculous epic journey last night to simply find 99% Isopropyl Alcohol... Apparently, it's illegal to ship to San Diego now... or at least where I live.. Thanks California.... I have had sulfuric acid, hydrochloric acid, nitric acid, volatile chemicals, and things like that sent to the lab over the course of many years. For the specialized work I do. It is easier to get those pure acids than it is to get 99% alcohol. This is crazy. The reason for the restriction? Air quality!! (Wtf?!) Because it evaporates... Uhhh... so does 91% and 70% etc... I need 99.9%... 91% has 9% water... 70% has 30% water... I need it for circuitry and lab purposes where I cannot have water contamination. But I shouldn't have to explain myself anyway... I went to 10 places last night in person and another 8 online. Finally found it on the 18th try. 2 Albertons 2 Vons 2 CVS Ralph's Walmart Smart & Final And Walgreens. NONE of those places here in San Diego have 99% isopropyl alcohol. Only 91% or 70%. I tried on Amazon... illegal to ship 99% to California. I tried both Lowes and Home Depot.... no 99% in California. Ace Hardware lists it... but not in California... I tried 2 medical supply stores online in San Diego... nothing. (Thats 16 places so far) Tried a hydroponic store in Michigan... entered the credit card and shipping information and clicked Enter… The page refreshed as if I didn't even put anything in the cart. Wouldn't let me follow through with the transaction. Finally on attempt 18, I tried eBay and the order went through. So now I have to wait to see if I might get an email if the order was canceled and if they are allowed to send it or not. W T F is the problem with California with the 99% alcohol!?!
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NeoSmart Technologies
NeoSmart Technologies@NeoSmart·
I don’t know who needs to hear this, but this isn’t how you plot a trend line on a graph. (Yes, I saw the “net” weasel word but that’s not how statistics works. You don’t just choose arbitrary points and draw a line through them.)
Steve Milloy@JunkScience

Just in from NASA satellites: No net "global warming" in 28 years. February 2026 was cooler than February 1998. If every emission warms and drives more warming of the planet, how is that possible?

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NeoSmart Technologies
NeoSmart Technologies@NeoSmart·
@aaronrwyman @MacOSFinder Infinite scroll is an anti-pattern. It breaks navigation and you have to fight the browser every step of the way if you want to do it right (memory, scrolling, etc).
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Aaron Wyman
Aaron Wyman@aaronrwyman·
@MacOSFinder How would this handle infinite scroll? What if i really want to reach 100%?
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NOTimothyLottes
NOTimothyLottes@NOTimothyLottes·
Given how long it took to get a constant frequency TSC in x86, can one estimate how many years it will take still to be able to portably query TSC frequency from non-privileged instructions (AMD)?
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NeoSmart Technologies
NeoSmart Technologies@NeoSmart·
“I wanna wash my car and the car wash is just 50 meters away from my home, do you think I go there by walking or driving?”
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NeoSmart Technologies
NeoSmart Technologies@NeoSmart·
I saw this last night and thought, “brother, you need to turn thinking on.” Then I tried it myself. With thinking set to high. 💀 Prompt below so you can try it yourself!
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Web Design Museum
Web Design Museum@WebDesignMuseum·
MSN Messenger Emoticons in 2003
Web Design Museum tweet media
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NeoSmart Technologies
NeoSmart Technologies@NeoSmart·
Hot take: screenshots of badly preserved and encoding-mangled email printouts are not considered “preservation”. Where are the SMTP headers, original time zones, mx routing records, and everything else we need to determine what’s legit and what’s not?
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NeoSmart Technologies
NeoSmart Technologies@NeoSmart·
@mxtaverse The equal signs are a badly converted emails. The tech people at the DOJ are apparently inept.
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Arjun*
Arjun*@mxtaverse·
why did. he writ= emails ,like .this?
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NeoSmart Technologies
NeoSmart Technologies@NeoSmart·
Use vim? Do you know about :0f, a neat way to disconnect buffers from their backing buffers? Link to article in reply.
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