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- Buy groceries when the price is low.
- Refund when the prices go up.
- Profit!
Yes for OCaml. Haskell’s inequality is defined as /=
(for ≠). <>
is usually the Monoid mappend
operator (i.e. generalized binary concatenation).
Apart from cargo bikes, in London City ULEZ, buses, cabs, and utility trucks are allowed. It’s amazing how little traffic they generate.
There’s a Generals Evolution mod for Red Alert 3, which super-glues Generals to RA3 and it’s pretty great.
In general, given a Turing machine which outputs the result of a procedure to its memory tape, you can equivalently construct a recognizer of valid input/output pairs. Say P is the procedure, then the recognizer R is let (i, o) = input in P(i) = o
The reverse is also possible. Give a recognizer R, you can construct a procedure P that given part of the input (can be empty), computes the rest of the input that makes R accept the whole. It can be defined as for o in all-strings, if R(i, o) then output o and halt, else continue
.
It might feel contrived at first, but both views can be useful depending on the situation. You’ll get used to it soon with some exercises.
For all possible input, only recognize the one input that’s (under certain encoding scheme) equal to the sum of the given list. That’s for a given list.
Another more general approach is that, only recognize the input if (under certain encoding), it’s a pair of a list and a number, where the number is the sum of the list.
Time for London’t.
Nah, in real CSS, the window would overflow and bring down the whole house.
Look, there’s a thing called safety-catch and that’s why my son can play with semi-auto rifles.
If you execute a binary without specifying the path to it, it will be searched from the $PATH environment variable, which is a list of places to look for the binary. From left to right, the first found one is returned.
You can use which cat
to see what it resolves to and whereis cat
to get all possible results.
If you intentionally wants to use a different binary with the same name, you can either directly use its path, or prepend its path to $PATH.
Reminds me of the character White Rose from Mr. Robot. Here’s the introduction scene.
Sadly not its meta factory.
If you read the article, the alt text says that’s him and his son. There’s also a link to his Twitter account.
Meh, it’s bold of them to assume the government will still stand by 2044 at this rate.
What’s “inside” about this report? None of the people inside responded to interview requests and the only development (McCarthy resigned) is from a public source.
BitTorrent has partial seeding. So if someone extends a torrent with some files, the original one can still be used for seeding.
Another reason for the last bit being the slowest is because populars chunks are downloaded first.
I don’t think people have thought through what would happen in an all-out war between two nuclear powers.
according to McKinsey. “And for those Gen Zers who decide that driving just isn’t for them, they can keep themselves busy with TikTok in the passenger seat—or get behind the wheel in the metaverse.”
Be a good consumer and accept our thought control.