skysight-inc/HackerNews huggingface dataset:
We were looking for a good mascot for Kiln, but unfortunately, all of the animals that we consulted were already in exclusive contracts with other products except for Strigiphilus garylarsoni and the inverted flame-weasel, neither of which we felt represented our product well.

Late one night in the Kiln alpha period, though, I was hacking around the Mercurial integration, messed up, and suddenly realized that issuing "hg up" held the repository at its current version, but moved time itself to match the requested revision. In other words, I had unintentionally made a time machine out of Mercurial. After riding a dinosaur for awhile, it hit me that I suddenly had a chance to get Kiln a legitimate mascot.

I thought for awhile about where and when to go, then promptly "hg up"d to the mid 1600s. I went to the island of Mauritius, and approached the dodo bird. I explained that, through no fault of the poor bird, it was about to go extinct. But I had an option: I could "hg revert" the thing back into the present, restoring it from extinction, if only it'd be willing to sign an exclusive marketing contract for Kiln. We negotiated a little bit back and forth, but at the end of the day, as you can see, the dodo happily agreed. It now lives a life of luxury, and has even taken up recently to hanging around kiwi birds an awful lot.

Unfortunately, the current version of Kiln can only restore deleted files, not deleted species, but we still think the dodo--a peaceful bird with no natural enemies, restored to the present--makes a nice mascot.
wireless has made coffee shops so popular that people once again value them as social centers

You mean social with each other, or social with their online friends?
This is really cool, but something doesn't smell right.

1) They give numbers from a single-core CPU implementation, and from a many-core GPU implementation, and they discuss numbers from a many-core CPU implementation as well, like some of the new four- or eight-core chips; without many-core CPU numbers, it's comparing apples to oranges.

2) What indices are on the table? Does the GPU have any indices? A read-only database is certainly going to have indices, and (hopefully) covering indices for all the big queries.

3) SQLite has strongly-typed values not columns (you can stick a string in an integer column and that's just fine) and it seems like they disregarded much of the SQLite type system, only focusing on integer values. I'd like to know how much time is spent on type checking values.
School superintendant fires entire high school teaching staff