A question closed as a duplicate normally displays a message stating that it already has an answer elsewhere.   Despite this, the message presented to the poster when someone suggests a duplicate does not reflect the possibility that the question could be a duplicate even if the original has no answer. You are presented with two choices:     That solved my problem!   Or:     No, my question is different. I will edit to explain how.      In cases where the same question has been asked but has no answer, neither choice is accurate. The question is not different, but the problem has not been solved.   Can this message be modified to allow us a choice where it is a duplicate even though the problem has not been solved?
Can we get an alternative to the "That solved my problem!" button that doesn't make the presumption that it solved my problem? I.e. "Yes, that's the problem I have."  In some cases, SE (et. al.) answer something, but the answer really doesn't solve it, it was a "cop-out" -- a "we know there's a problem, but there's currently no fix or workaround". Can we get a button that indicates that "Yes, I acknowledge I have that same problem, and I may have even tried those solutions, but it's not solved by any means." button or something?  I get the purpose of it - make it more friendly and easier to remove duplicates, but I refuse to say "That solved my problem!" if I still have a problem (mostly on principle). I'd rather have a "Ah yes, that's my issue! But, it seems like there's no actual solution there."  As an example:
transpose columns to rows Find out which application listens to specific key bindings? Is there an application to know which key is bound by which process and therefore not usable in another application? Strange math notation, vertical bar with parentheses. So I was reading "Resistance Distance" (D. J. Klein, M. Randić) (Journal of Mathematical Chemistry 12(1993)81-95) when I came up with strange notation.  From the paper:  The graph adjacency matrix is defined as: $$A_{xy} = (x|A|y) =  \begin{cases} 1/r_{xy} &amp; x \sim y \\ 0 &amp; \text{otherwise}  \end{cases}$$  The graph degree matrix of a graph is defined as:  $$\Delta_{xy} = (x|\Delta|y) = \delta(x,y) \sum_{z}^{\sim x} 1/r_{xy}$$  $$ |\phi) \equiv \sum_x |x)  $$  My main question is what does the combination of the vertical bar parentheses mean. Thanks in advance. How restrict page for users logged? In our campaign we have several characters who never remove their armor. They wear it while adventuring, sleeping, swimming, bathing, etc.  Are there any penalties for:   Wearing armor while sleeping? Wearing armor while swimming?   If there are penalties, do they change based on the category of armor (light, medium, heavy)?  I am primarily looking for RAW penalties specified for armor, but I'm also open to applications of other rules (eg - higher DC for swimming in heavy armor, disadvantage during some situations). I understand there has been so much on this topic but I am still confused. I get that if the person is the subject it is who and anything else is whom. However, I'm really struggling to work out this rule for the following sentence:     The scope of which his account of morality applies to is therefore restricted to those whom/who the ‘notion of justification to a being of that kind makes sense.’   Should it be who or whom? I can't work out the subject and object. How can I delete an account on a specific site? My account has 20 (!) sites associated to it.  I only use it for 3-5 sites.  To reduce clutter, I would like to delete my profiles that I do not use much.  I have went through , but when I enter the profile URL as:  http://russian.stackexchange.com/users/5772/alex   it gives the error message:     oops! this isn't a link to a valid profile   What procedure do I go through to delete my profile only on certain sites? Ireland Transit Visa when flying from IND - Abu Dhabi - Dublin - US Is there really no way to power a DSLR by USB? Prove the map sending a matrix to it's inverse is continuous. Consider the vectorspace of all real $m \times n$ vectors and define an    inner product $\langle A,B\rangle = \operatorname{tr}(B^T   A)$.    "tr" stands for "trace"        which is the sum of the diagonal entries of a matrix.   How do you prove that $\operatorname{tr}(B^T   A)$ is indeed a inner product?  Kind regards How are "Little Planet" photos created? How do you make mini-planet photos like this one?   By Guido Radig (Own work) [CC BY 3.0 (, via Wikimedia Commons  Here are some examples of what I mean on Flickr:  - though I would be open to a better source of examples. Impact of deleting 100GB table on Mirroring I'm about to delete a large table which is approximately 100GB in size.  I'd like to understand the impact on the mirroring that's in place on this db.  Can anyone confirm? Post for clarifications on the updated pronouns FAQ Superscript in CSS only? How can I get superscript done, only in CSS?  I have a stylesheet where I mark the external links with a superscript character, but I'm having a hard time getting the character aligned correctly.  What I have currently, looks like this:  a.external:after {   font-size: 50%;   vertical-align: top;   content: "+"; }   but it doesn't work.  Naturally, I'd use the &lt;sup&gt;-tag, only if content would allow for HTML... "On their back" or "on their backs"? After the therapy, eight children (43%) became able to crawl/move on their back.   Or should I use "on their backs"?   Singular because each child only has one back, or plural because we're dealing with eight backs? Are all n-ary operators simply compositions of binary operators? Take for example $A \times B \cdot C$ = $(A \times B) \cdot C$ where $A, B, C$ are 3-component real vectors.  We can define a 3-nary operator $\times - \cdot$ that is a composition of the two common binary operators $\times$ and $\cdot$.  The same thing happens with most functions (operators) - the way we calculate them is by doing smaller binary problems and adding together.  Every time I try to come up with an $(n &gt; 2)$-ary operator my mind automatically looks for binary operators.  So, the question is, do there exist operators (of some weird kind in some branch of math) that cannot be decomposed into 2-ary and 1-ary operators?  Thanks. WPF ComboBox without drop-down button How do you apply a QgsExpression to a Label ?   I can do it in QGIS with this simple expression  concat('N:' ,round(Value,0),'\n','Yield:' ,round(Value 2,0))  N: 65   Yield: 40  How do I do it in PyQGIS ? I see a getLabelExpression but no setLabelExpression  This works but I want but only for the field name    crap = QgsVectorLayer("D:/data.shp", "data", "ogr")  QgsMapLayerRegistry.instance().addMapLayer(crap)  palyr = QgsPalLayerSettings()  palyr.readFromLayer(crap)  palyr.enabled = True  palyr.fieldName = 'Name'  palyr.placement= QgsPalLayerSettings.OverPoint  palyr.setDataDefinedProperty(QgsPalLayerSettings.Size,True,True,'8','')  palyr.writeToLayer(crap) iCloud Disassociation for a Mac Computer I had a Mid-2012 MacBook Pro that recently stopped booting. I narrowed this down based on troubleshooting of the boot device to likely the SATA/hard drive connector/cable no longer working for whatever reason.  I have decided to sell the system. I'd like to know if I remove the hard drive (or in this case, an after-market SSD I've installed) from the system, will there be any other data (i.e. iCloud data) stored on the system on any other chip that I can reset in any way? I plan to reset the SMC/NVRAM before I sell the system off of to someone else.  Additionally, if I remove the hard drive, is the system still associated to iCloud (specifically Find My Mac) or any other service? If so, how do I disassociate it? The system will no longer boot even if I put in my boot device.  Thanks!