@El'endiaStarman that's a different issue IMO. This isn't a permissions issue at all, because I can still see the removed messages, I just have to click a button a gazillion times :P
public class Main {
Interface lambda { int run(java.util.ArrayList<Integer> }
public static void main(String[]a) {
Lambda f=a->a.get(0);
f.run(new ArrayList<Integer>());
}
}
@NathanMerrill noted ;) the problem is that it's not a simple issue (or we wouldn't be arguing about it here for the 100th time), and don't want it sidetracked
tbqh I feel that the only things that should be allowed are things that can be copied/pasted into a new document, saved, and compiled / ran literally as-typed
worst-case scenario would be "here are standard frameworks that you can assume your submission is enclosed in" which would be class declarations in Java, etc.
I'm assuming that's not what "abusive" in this reason is referring to
Abusive means what it says. Don't overthink this.
Look... The problem folks have with these is that they see the pile of nonsense and try to extract meaning from it. "Surely if I can determine what the author's intent was...
tbf that's really impressive keyboard mashing then
> ... It contains only gibberish, such as “fsdguejgkfdlk”. Use the rude or abusive flag for these cases, or flag for moderator attention with a custom explanation if it requires more detail.
That wasn't keyboard mashing. Ignoring whether it was valid code or not (which most people in here can't tell with jelly anyway) it was coherent and looks like an answer.
At about 19:35 PM UTC on January 10, 2017, a very large number of chat flags were sent from the Russian StackOverflow chatroom to every 10k user on the network.
Shortly afterwards, chat began to lag very severely, finally crashing altogether around 19:40 PM.
As of 19:42 PM, the chat appears to...
I don't really think you can rightfully call functional Jelly "gibberish". That'd be like calling Russian gibberish (as an English speaker that has no experience with the language).
@DJMcMayhem It was keyboard meshing surrounded by bits and pieces to make it look like a valid answer. That's worse, not better. The sole purpose of this "answer" was to waste people's time. Looking at the transcript, I'd say mission accomplished.
@DJMcMayhem I'd say "no" because for a Python submission to have one typo, that would mean it had to have been written mostly properly. I don't know Jelly, but Dennis does, so I believe him when he says it was keyboard mashing.
congratulations you managed to kill that boss, you see the grinning colossus you're the hero we all wish we could be you made it through the tunnel then you grabbed that fire on the wall you jumped up above him then you burned the rope and saved us all you burned the rope and saved us all you burned the rope and saved us... now you're a hero, you've managed to beat the whole damn game we're happy you made it, but how are you gonna spend the rest of this day? maybe watch a video maybe press refresh and start again
I'll be using Java in this post, but the following also applies to C#, and likely other languages.
We require that submissions must be a first-class function, or a full program to be valid. In Java, many users have started using untyped lambdas as their submission. The problem with untyped lam...
@GabrielBenamy Ok so I am under the impression that the concept of XOR primes has something to do with rings. And I was hoping to write a challenge involving XOR primes in base -2 as opposed to base 2. But I was struggling to prove that such primes could exist let alone that a particular number might be prime.
@NathanMerrill What would your proposal mean for Haskell? AFAIK the consensus has always been to omit type signatures unless the code won't compile without them, since it almost always does.
I was hoping to prove a version of the fundamental theorem of arithmetic with base -2 XOR multiplication but I am hitting a wall and was hoping that abstract algebra might be able to help me, but I don't really know where to start
In Haskell, + is part of the Num typeclass (which is kind of like a Java interface), which is avaliable without imports. So you know a and b have a type that's an instance of Num.
Can I ask a geometry terminology question? What is the opposite of inscribing? Like, rather than finding the largest shape b that fits inside of another shape a, I want to find the smallest shape a that shape b fits inside of
@quartata right, I get that, but in the interest of clarity, its much easier to talk about named functions (due to the huge amout of variety with how languages deal with operators)
@NathanMerrill thanks for the new post (nice and short!) - in my second answer I discuss the explicit nature of the type-inferred return type from lambdas: can a similar thing be done in Java? (asking the return value what type it is wouldn't count)
I'm arguing with the poster of this answer. The function literal as is doesn't cause the function to be defined, it has to be assigned to a variable, giving it a name or wrapping it like (function(n){...}(1)).
Here is the function literal in question:
function(n){for(var c=Math.pow(10,(''+Math....
Given a list of 1s and -1s, determine whether or not it is a valid OVSF code.
OVSF codes are defined as follows:
[1] is an OVSF code.
If X is an OVSF code, then X ++ X and X ++ -X are both OVSF codes.
Here ++ is list concatenation, and - negates every element in the list.
No other lists are v...
@Zgarb but if you are passed a SomeClass, which has a concrete implementation of someFunc, it will compile without you ever saying "SomeClass" or importing the function?
@VisualMelon I mean, the compiler does it somehow. it has to
but as for a snippet that does it, that'd be tough to write
@Poke No, that's different. I remember a post about whether you can use the methods of NumPy arrays without importing NumPy, if you assume one is passed to your function. It may not have been NumPy, but something like that.
In this answer, I used a java.util.List as a parameter to an anonymous function (lambda) answer. So, my question is,
Should this import be counted to the byte total?
I know, it feels like the obvious answer should be YES - if you don't import java.util.*, my example usage won't compile.
Howeve...
@Pavel: A typing discipline has several components: when the lanfuage enforces types, what the language does upon a mismatch, how a lanfuage determines whether types are equivalent and how types are determined
There's more options for the other two but what you're most familiar with is nominative, i.e comparison based on the names of types, and manifest, types are provided by the programmer
Other options for the third are structural (Go) or duck (Python)
Why have I received a 7 day chat suspension? I do not recall doing anything harmful or bad for the chatroom, except maybe posting faces, but I don't see how that warrants a 7 day ban.
Jelly (18 bytes) :
P<©^°∆h":+6l>>x%&;
I'm assuming that's not what "abusive" in this reason is referring to
Abusive means what it says. Don't overthink this.
Look... The problem folks have with these is that they see the pile of nonsense and try to extract meaning from it. "Surely if I can determine what the author's intent was...
At about 19:35 PM UTC on January 10, 2017, a very large number of chat flags were sent from the Russian StackOverflow chatroom to every 10k user on the network.
Shortly afterwards, chat began to lag very severely, finally crashing altogether around 19:40 PM.
As of 19:42 PM, the chat appears to...
I'll be using Java in this post, but the following also applies to C#, and likely other languages.
We require that submissions must be a first-class function, or a full program to be valid. In Java, many users have started using untyped lambdas as their submission. The problem with untyped lam...
Given a list of 1s and -1s, determine whether or not it is a valid OVSF code.
OVSF codes are defined as follows:
[1] is an OVSF code.
If X is an OVSF code, then X ++ X and X ++ -X are both OVSF codes.
Here ++ is list concatenation, and - negates every element in the list.
No other lists are v...
In this answer, I used a java.util.List as a parameter to an anonymous function (lambda) answer. So, my question is,
Should this import be counted to the byte total?
I know, it feels like the obvious answer should be YES - if you don't import java.util.*, my example usage won't compile.
Howeve...
Why have I received a 7 day chat suspension? I do not recall doing anything harmful or bad for the chatroom, except maybe posting faces, but I don't see how that warrants a 7 day ban.
