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Comunidade da Bolha em destaque: !internetbela@bolha.forum

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There's an infamous anti-piracy advertisement from back in 2004 that online oldsters will immediately recognize: "You wouldn't steal a car," it begins, complete with shakycam footage of some sketchy looking dude popping a lock, before rolling into various other types of theft and eventually equating it all with downloading a copy of Shrek 2. The ad makes it dramatically clear: Stealing Shrek will get you hard time in the slam when you're inevitably busted for your criminal ways.

It was, and is, overwrought and silly, and so of course it inspired numerous parodies and memes: The British comedy series The IT Crowd did a particularly good one a few years after the original aired—in fact the old URL, piracyisacrime.com, now directs to The IT Crowd Clip on YouTube. I urge you to watch it. The ad itself was only around for a short time, but "you wouldn't download a car" has endured in shitpost form for decades; it's practically embedded in the fabric of the internet at this point.

But as good as many of these parodies are, none are as ridiculous (and funny) as the recent discovery that the world's best-known anti-piracy ad may have used a pirated font.

The distinctive font used in the ad appears to be FF Confidential, created by Just van Rossum in 1992. But there's another font called XBand Rough that's virtually identical, and when journalist Melissa Lewis reached out to van Rossum about it, he told her XBand Rough is an "illegal clone" of FF Confidential.

This is where it gets interesting. After all this, another Bluesky user named Rib used the FontForge tool on a PDF file from the old anti-piracy campaign, available via the Wayback Machine, and discovered the file in question uses the XBand Rough font—the clone.

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In the realm of computer science, it’s hard to go too far without encountering hashing or hash functions. The concept appears throughout security, from encryption to password storage to crypto, and more generally whenever large or complex data must be efficiently mapped to a smaller, fixed-size set. Hashing makes the process of looking for data much faster for a computer than performing a search and can be incredibly powerful when mastered. [Malte] did some investigation into hash functions and seems to have found a method called Fibonacci hashing that not only seems to have been largely forgotten but which speeds up this lookup process even further.

In a typical hashing operation, the data is transformed in some way, with part of this new value used to store it in a specific location. That second step is often done with an integer modulo function. But the problem with any hashing operation is that two different pieces of data end up with the same value after the modulo operation is performed, resulting in these two different pieces of data being placed at the same point. The Fibonacci hash, on the other hand, uses the golden ratio rather than the modulo function to map the final location of the data, resulting in many fewer instances of collisions like these while also being much faster. It also appears to do a better job of using the smaller fixed-size set more evenly as a consequence of being based around Fibonacci numbers, just as long as the input data doesn’t have a large number of Fibonacci numbers themselves.

Going through the math that [Malte] goes over in his paper shows that, at least as far as performing the mapping part of a hash function, the Fibonacci hash performs much better than integer modulo. Some of the comments mention that it’s a specific type of a more general method called multiplicative hashing. For those using hash functions in their code it might be worth taking a look at either way, and [Malte] admits to not knowing everything about this branch of computer science as well but still goes into an incredible amount of depth about this specific method. If you’re more of a newcomer to this topic, take a look at this person who put an enormous bounty on a bitcoin wallet which shows why reverse-hashing is so hard.


From Blog – Hackaday via this RSS feed

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its unfortunate bt it had to be don.

my posts will now contain less unreasonabl charactrs and more reasonable amounts of missin lettrs, so that even lemmy world plebs cn undrstand my posts and not have strokes.

(u cn still experience full-fledged smorty on matrix tho! <3)

in case you dont kno what "temperature" is (CW: its ai-related):temperature is used in langauge models to control their "creativity", or much it should remain to its training data. a low temperature from 0.0 to 0.6 is used for stable generations. a higher temperature of 1.4 is much better at exploring new ideas and usually ends up generating some jumbled sentences structure and generally unexpected output.

if u wana learn more. here u go


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THE HAGUE, April 25 (Bernama-WAFA) -- The Appeals Chamber of the International Criminal Court (ICC) Thursday rejected a request to cancel or suspend the arrest warrants issued against Israeli Prime Minister Benjamin Netanyahu and former Army Minister Yoav Gallant.

According to Palestine News and Info Agency (WAFA), in its statement on Thursday the ICC clarified that while it accepted Israel's appeal for a reconsideration of the Court's jurisdiction over crimes committed in Palestinian territories, this did not affect the standing arrest warrants.

The Appeals Chamber emphasised that the arrest warrants remain valid and unaffected by the jurisdictional review, which will now proceed with further examination of Israel's legal arguments.

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TNG S3E25 "Transfigurations"
Always Sunny S3E2 "The Gang Gets Invincible"

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Transkription: Gary, die Schnecke aus Spongebob Schwammkopf, sitzt an einem Drumkit und schlägt das für Witze übliche „Ba-dum tisss”. Das „tiss” wurde durch einen Tisch ersetzt.

Quellen: https://emoji.house/discord/ba-dum-tss-meme, https://m.media-amazon.com/images/I/61RIxXeHg3L.jpg

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The new Plex app for iOS and iPadOS is really bad! The old app Live TV was so much better. #Plex @plex

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