function upload_stack(url) { $.post("/upload/image", {"upload-url": url}).done(result=>console.log(result.match(/http[^']+/)[0])); } 00:00 - 20:0020:00 - 00:00
Anonymous
(The text asks how many boxes there are in the picture)
Now you are required to generate such a problem and its answer.
Input
an integer n
(optionally) random source of two values, in case you don't want to use the default random.
Output can be
a 3D array A[n][n][n], where A[i][j][k] =>...
0
0
On our standard loopholes post, there
are
several
different
answers
that pertain to underhanded questions.
Since the underhanded tag has been retired, there is no longer a need for these answers1. I posted comments on them suggesting that they be deleted, and one person responded that they would...
-4
This is a question which was in March Challenge Div2 of codechef.I could not arrive at a solution.Please help me out to find an optimal solution.
You are given a sequence of n integers followed by queries of two types:
1: update an element in the sequence
2: l r: find the largest perimeter trian...
Is it alright to post an answer to an old challenge, in a language that hasn't been posted before?
I'm specifically asking about the following question: Link
I happened across it, and wanted to post a new answer with PowerShell. I noticed, though, that the question has been inactive for many mo...
Your task, if you wish to accept it, is to write a program that outputs a positive integer (higher than 0). If the source code is duplicated the output must remain the same. The tricky part is that if the source code is typed three times (triplicated?) the output will be multiplied by 3.
Rules
...
Minimize the number of less used bits in binary representation for a rational number
code-challengemathematicsoptimization
Introduction
For a given positive rational number r, find a positive integer m such that mr is an integer and f(m,mr) is minimized, where f is defined below.
Challenge
A...
I can't understand Jelly chains!
or...
Expand Jelly chains
(see this for more details)
Jelly chain separator is a very powerful feature. Unfortunately, it's not very easy to understand. So, we need a program (or function, as usual) to rewrite a Jelly link that uses chain separator (øµðɓ) to...
5
I have a link in my profile, advertising a Stack Exchange question of mine (which I believe is acceptable use of the profile page). The link works fine on my individual profile pages. For example, my CG profile and my PPCG profile. However, on my network profile the links do not show.
The link i...
In probability theory, one says that an event happens almost surely (sometimes abbreviated as a.s.) if it happens with probability one. In other words, the set of possible exceptions may be non-empty, but it has probability zero. The concept is precisely the same as the concept of "almost everywhere" in measure theory.
In probability experiments on a finite sample space, there is no difference between almost surely and surely. However, the distinction becomes important when the sample space is an infinite set, because an infinite set can have non-empty subsets of probability zero.
Some examples...
𝘜𝘯𝘪𝘤𝘰𝘥𝘦 𝗠𝗮𝗿𝗸𝗱𝗼𝘄𝗻 𝖥̲𝗈̲𝗋̲𝗆̲𝖺̲𝗍̲𝗍̲𝖾̲𝗋̲
Your task is to create a markdown parser that outputs Unicode. It should support 𝗯𝗼𝗹𝗱, 𝘪𝘵𝘢𝘭𝘪𝘤, and 𝗎̲𝗇̲𝖽̲𝖾̲𝗋̲𝗅̲𝗂̲𝗇̲𝖾̲.
Every alphabetical character should be converted into Math Sans. This includes the characters be...
Background
The Schläfli Symbol is a notation of the form {p,q,r,...} that defines regular polytopes and tessellations.
The Schläfli symbol is a recursive description, starting with a p-sided regular polygon as {p}. For example, {3} is an equilateral triangle, {4} is a square and so on.
A reg...31
Ch-ch-ch-changes are coming. As you've hopefully read in our various posts on Teams, we are in the midst of some major work. We're introducing a new product, Teams (née channels), and doing the requisite research and design thinking to get it right. In addition, early on we realized that we have ...
1
Can we at least select our fonts?
I think the fonts give much of the feeling to a site, and may even affect usability. For instance, English.SE benefits from using a serif font to clearly distinguish letters and make IPA more readable. Likewise, Judaism.SE's serif font makes Hebrew phrases (whic...
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