That’s very cool! I’ve heard that calcium oxide can work as a “decanting” agent to pull water out of ethanol too. I wonder how they compare.
That’s very cool! I’ve heard that calcium oxide can work as a “decanting” agent to pull water out of ethanol too. I wonder how they compare.
We can still save him. We have the technology.
He meant “lost it” as in outran a pursuer? (I thought lost it as in “the thing is broken” at first).


I see… TIL, thanks.


You mean because Twitter is an SMS-based messaging app?.. The character limits are arbitrary, not a technical limitation. Which is why they doubled them at one point, I believe.
The limits were meant to act as a micro-blogging enforcement measure, for micro attention spans.


The common ancestor that links whales and deer existed millions of years ago and exhibited features shared by both groups. This ancestor likely possessed basic artiodactyl characteristics, such as an even number of toes on each foot and a certain bone structure within the ear. Over time, as these creatures diverged to inhabit distinct environments, their physical traits adapted accordingly. Despite these differences, the underlying genetic similarities persist, revealing their deep-rooted connection.
The poor man is blushing so hard at her salaciousness that it shines through the shield.


“Who’s signal is this?”
“Oh, it’s that guy with the metal strips. His address is on a post-it note somewhere around here.”
Meh. He only had $23.50 in his account.


I’m all for the “SLEEP 8 HOURS” bit though. I need more of that in my life.


You had one job.


I get the impression this is a video-only thing because you need multiple vantage points of the scene. You can still extract a single frame in the end of course (like the article itself does), but you’ll need to shift around meaningful distances, like attack submarines do with Target Motion Analysis.


That’s 25 attoseconds, no?.. If so, that’s impressive.
The power record holder right now is the Măgurele laser in Romania, at 10 PW, but it lasts a thousand times longer, at 25 femtoseconds I believe. I can’t find clear info on pulse duration anywhere. They do intend to decrease pulse durations it seems.


I think “blitzkrieg” matches somewhat: don’t stop to engage every stronghold, just drive around them, isolate them, and cut off their support networks.


This doesn’t make sense to me. The ultimate value of shares is in the dividends they represent, no? If there are no dividends ever, what are they sharing in? Is it just a postponement until future dividends? A share in control of activities?
I get that there’ll be speculation that will keep values increasing, and selling can net a profit, but what does the last share-holder get?
gestures at butterfly
Is this Neon Genesis Evangelion?


Thanks, and sorry about that! I removed the colon from near my URL now, just in case.


The real meat of the story is in the referenced blog post: https://blog.codingconfessions.com/p/how-unix-spell-ran-in-64kb-ram
TL;DR
If you’re short on time, here’s the key engineering story:
McIlroy’s first innovation was a clever linguistics-based stemming algorithm that reduced the dictionary to just 25,000 words while improving accuracy.
For fast lookups, he initially used a Bloom filter—perhaps one of its first production uses. Interestingly, Dennis Ritchie provided the implementation. They tuned it to have such a low false positive rate that they could skip actual dictionary lookups.
When the dictionary grew to 30,000 words, the Bloom filter approach became impractical, leading to innovative hash compression techniques.
They computed that 27-bit hash codes would keep collision probability acceptably low, but needed compression.
McIlroy’s solution was to store differences between sorted hash codes, after discovering these differences followed a geometric distribution.
Using Golomb’s code, a compression scheme designed for geometric distributions, he achieved 13.60 bits per word—remarkably close to the theoretical minimum of 13.57 bits.
Finally, he partitioned the compressed data to speed up lookups, trading a small memory increase (final size ~14 bits per word) for significantly faster performance.
Ok, that could be true. I assumed they meant the “building” phase that some frameworks go through.
Unpopular opinion, but the judge was right. There would be zero benefit to society to reward this absolute cybersquatter. There’s an almost zero benefit to reward a corporation. Both bad, but the corporation should get it in this case.