The Stack Overflow podcast is back! Listen to an interview with our new CEO.

# All Questions

Tagged with
187 questions
Filter by
Sorted by
Tagged with
578 views

### Is it okay to give an answer with only “Yes” or “No” with no further details supporting the conclusion?

I came across this question and so far the answer with only three letters "Yes" received 50+ upvotes. The answer contains no details, shows no research effort and cites nothing; but it is well ...
199 views

### A push for easier solutions

Question: Why do people prove/solve questions in such a complex way when there is an obvious, simpler way to do it? For example, this question on proving divisibility entailed an answer using ...
72 views

I've created this post with the same purpose as the List of comment templates post, although I imagine it'll be far less useful. There are a few questions on the Unanswered Questions Queue only ...
71 views

### How can one avoid silly mistakes? [closed]

In both questions and answers… I find that it is oftentimes that I am hacking away, writing an answer only to realize that a silly mistake I made quite some lines above has done me in and I have to ...
300 views

414 views

### What should I do when an answer-in-a-comment is redundant with an actual answer?

The question "Mathematic notation: What does "$a|p$" or "$b|c$" mean?" received an answer-in-a-comment: Assuming you are referring to a and b as (say) integers, then a∣b means a ...
702 views

### 1/2 of question answered by different people

In the question I posed here: A characterization of Weak Convergence in $L^p$ spaces I have a two way implication, one way was answered by one person, the other answered by another. I'd like to ...
1k views

### Why does the community seem to encourage technical cleverness over the actual answer to a question?

First post on meta, so here goes nothing. Earlier today, I answered the question linked below: Evaluating $\int_0^1 \frac{3x}{\sqrt{4-3x}} dx$ I believe it is a good question. The user had a ...
129 views

### What to do with answers to low quality questions? [duplicate]

Would it be ethical (or acceptable) to dislike an answer to a low quality question for encouraging poor quality question, or would it be better to comment under the answer? What about flagging it for ...
1k views

### Should I answer exactly what the user ask or solve the problem?

Ref: https://math.stackexchange.com/q/3166216 I am sorry, I am new to Meta, so I don't exactly know the proper formatting rules here. I am having a doubt regarding answering a question which I have ...
1k views

### Does the reputation system encourage easy answers and low quality questions?

First of all, I need to say that I do not intend to start a controversial topic challenging the community. I'm trying to find a solution and understand the nature of MSE better to see whether it's the ...
429 views

### About “question deleted by user”

I have answered geometry question about 3 times, each time got some situation. It is either an on-going competition question, this happens twice,and I was told after my answer has been there for a ...
493 views

### Answering a question too late

I recently answered a question I later found to have been asked nearly 3 years ago. If interested the question is Constructing a family of sets. (EDIT: The answer I provided was not correct, but this ...
885 views

I recently saw this answer to a question in the integration tag. The answer has clearly been copied from this link, the infamous online integral calculator. There was nothing added to the answer, or ...
535 views

### Answer not deleted after six “Recommend Deletion”

Update: answer deleted This is my third question about the main site's LQ review. In this review, six users (including me) has "recommended deletion". From When is a post removed from a review ...
185 views

What to do when someone ask for a mistake, comment indicating where he made the mistake or answer indicating where he made the mistake? For example, someone ask about a limit that he knows the ...
79 views

### Disputed VLQ flag for an LP answer

Update: answer mod-deleted. This is not a VLQ, but it is an NAA. Please see my answer for explanations. In LP-problem simplex with 3 variables, the question asker asks for "simplex calculations". ...
114 views

### How to deal with question answered only in comments, when wanting to help clean up “unanswered questions”? [duplicate]

This is a common trend that I saw while trying to find questions suitable for me to answer. The filter and sorting problem of the questions was more or less solved for me by my previous question. But ...
158 views

Quite often, a number of the answers to a question will be in the comments rather than an official Answer. For some questions, all the answers are there, including one that fully answers the question. ...
305 views

### Regarding giving credit to the source of inspiration of your answer.

If I answer a question whose answer was inspired by a similar question answered by someone else then should I credit that user's name or link to the original question in my answer?
2k views

### My question gets a perfect answer which deserves a bounty (or some kind of recognition). What can I do about it?

This Stack Exchange site is a very welcoming place to all kinds of questions. People usually do their best to help (not like Stack Overflow) and I would like to pay something back to the community. ...
100 views

### Answering by copying from textbooks feels like cheating; should I do it?

So I want to answer this question: How to look at the covariant derivative along a curve? The OP asks for a formal definition of an object. I found a satisfactory definition from a textbook, which ...
790 views

### Is it acceptable to leave hints as answers?

Question: Is it acceptable to leave a hint as an answer? For the purposes of this question, let me attempt to define a "hint": A hint is a short, generally terse, comment which does not provide ...
251 views

### How to avoid hint answers

I know some people like to give hints because they're concerned that they'll be doing some students homework for them or they're genuinely trying to help teach the matter at hand by offering a hint ...
709 views

I often need to edit my answers several times to fix errors or maybe to answer more directly the questions asked. But each time I edit my answer, the post will get a bit higher in the top questions ...
2k views

### Should we rate limit answerers?

I was reading this post where Jyrki writes: I have come to think that answers that clearly required less than ten minutes of processing from the part of the answerer should be just left unposted. ...
533 views

### Do we have a “How to write a good answer” post? If not, can we have one?

Today I suggested to a new user that the style of his answer was not very appropriate for MSE. In searching for links of suggestions on how to write a good answer, I did not find an authoritative ...
73 views

### How to proceed to get an answer corrected

I built an answer to a question asked on Math SE, and I got a wrong result. But I can not find the flaw in my proof... Should I create a new thread or should I comment to draw the attention of ...
787 views

### If we close “duplicate questions” why do we allow “duplicate answers” on a single question.

I have noticed many folks jumping to answer a single question in the exact same manner. i.e. I ask, "What's two plus two?" (Check out my questions, I'm pretty dumb.) An hour later, Bob answers "4, ...
61 views

### Declined VLQ flag for an answer with CAS generated output

Several hours ago, I flagged an answer consisting entirely of SymPy code (at its second version) for "Very Low Quality" according to the procedures in the accepted answer of a meta question: How to ...
504 views

### Easy questions: answers or clues?

I am quite new in the community, but I have noticed two different behaviours when someone asks an "easy" question: Either the question is answered, which may be good since the explanation will help ...
52 views

### Deleting incorrect answer when it is adding value to the site [duplicate]

Let's say I post an answer to a question which was later pointed out was incorrect in the comments. Should this answer be deleted? I believe that, especially if the mistake is explained and justified ...
147 views

Are we required to give answer that we can solve or write by hand? Because there are many software out there that we can use to solve a fairly complicated problem, which may not be available to the ...
686 views

What should I do if I see a competing answer that is submitted around 10-15 minutes later with very similar or the exact same content just rephrased or missing/adding a few intermediary steps? I find ...
823 views

### Was I right to answer this question this thoroughly?

I'm looking at this question. I gave the answer that was accepted. Please bear in mind that, when I answered this question, it was a different edit. In particular, there were more parts to the ...
163 views

### Should answering that someone's attempt is correct be posted as a comment?

In my opinion, if someone's attempt at a problem is correct then confirming this should be done as commentary. Obviously if the attempt is flawed, saying what is wrong/hinting at the correct path can ...
754 views

I've just come across an answer § to a question on Ramanujan summation, which seems to me to be simply a long suada of sentences - even although the verbal content is mathematics terminology. There is ...
378 views

### Can I post multiple answers for the sake of ease and clarity?

This is regarding the question: Is there a list of all typos in Hoffman and Kunze, Linear Algebra? The problem is that MathJax renders extremely slowly after my answers reach a certain length. At ...
173 views

### Is there any way to request an answer from a particular user?

I was wondering if there's a way to request an answer from a particular user, who, for example, is well-known for giving good and sharp answers in a particular subject. Sort of like A2A on Quora. If ...
895 views

### Answering “is my approach correct” with a different proof

On this site it is common to see questions where OP asks if their approach or their solution to a problem is correct. Often, people answer these questions by providing their own entirely different ...
55 views

Sorry if it’s been asked before, if yes, can someone please point me to the right reference? It frequently happens to me that I am either answering a question or commenting on it, only to realise ...
637 views

### Specific Downvoting

DISCLAIMER: I understand that the consensus of the community about downvoting is that each one has its own personal reasons to downvote, and should not have to justify that. That said, I recently ...
1k views

### Is it acceptable to answer a poor quality question?

I recently came across this question posted by a new user which has no context and shows no effort. I left a comment suggesting the user show their work and add context. I also down voted the question ...
418 views

### Is it acceptable to provide alternative solutions to proof verification questions after the “proof verification” has been answered?

This question was recently asked and was asking "Can someone poke a hole in my work for me please so I can realise my error?" which was promptly answered with an answer that pointed out the error in ...
217 views

How would you attribute your acceptance tick if two or more good, but partial answers were given, i.e., none is complete, but their union is? Do you have valuable experiences you'd like to share? I'...
231 views

### How long should a non-answer with picture be allowed as an answer

I have come across this answer which begins with "This is not an answer". [remark: the post has now been edited and the phrasing has been changed] The answer with pictures is posted as an answer ...
227 views

### what to do when someone wants you to rewrite your answer [closed]

I wrote this answer and a user began arguing that my proof did not answer the poster's question. I tried very hard to explain that I thought it did. Of course I could be wrong; but nothing this user ...
123 views

### Is it appropriate to include little exercises in an answer?

Do you find OK to include exercises in an answer? (Silly) Example: Q: How can $163^{163} \pmod {37}$ be computed? A: Apply little Fermat's Theorem. You can use Fermat-Euler's Theorem in ...