Words that mean ''to inadvertently say something''
Words that mean ''to say something unintentional''
How to choose a lens for my first DSLR? I am considering buying my first DSLR.  How do I know whether I need a 18-200 lens, 17-85, or 18-55? Or something else? Cross-referencing problem if counter of theorem-like environments is shared The problem is when i share numbering the \cref can't show name, even by \crefname and \autoref show all name Equation.  Here is an MWE:  %&amp;latex \documentclass{amsart}  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % If you want to insert other packages. Insert them here \usepackage{amsthm} \usepackage{hyperref} \usepackage[nameinlink]{cleveref} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%  \begin{document}  \numberwithin{equation}{section}  \newtheorem{The}[equation]{Theorem} \crefname{The}{Theorem}{Theorems}  \newtheorem{Dfn}[equation]{Definition} \newtheorem{Lem}[equation]{Lemma} \newtheorem{Prs}[equation]{Proposition} \newtheorem{Crl}[equation]{Corollary} \newtheorem{Rmk}[equation]{Remark}  \begin{The}\label{T1}    Assume ... \end{The}  ... \begin{Dfn}\label{D1}    Assume ... \end{Dfn}  ... \begin{Lem}\label{L1}    Assume ... \end{Lem}  ... \begin{Prs}\label{P1}    Assume ... \end{Prs}  ... \begin{Crl}\label{C1}    Assume ... \end{Crl}  ... \begin{Rmk}\label{R1}    Assume ... \end{Rmk}  \begin{equation}\label{E1}    Assume ... \bigskip \end{equation}  \noindent \cref{T1} \\ \cref{D1} \\ \cref{L1} \\ \cref{P1} \\ \cref{C1} \\ \cref{R1} \\ \cref{E1} \\  \noindent \autoref{T1} \\ \autoref{D1} \\ \autoref{L1} \\ \autoref{P1} \\ \autoref{C1} \\ \autoref{R1} \\ \autoref{E1} \\  \end{document}     How can I solve it? Uk tourist visa - duration of stay My mother is given a UK tourist visa for 2 years with a duration of stay as 180 days. It is a c type multiple entry visa. Is this 180 days is the total stay she can take or is it duration of stay per visit.  Thanks in advance for your reply. Welcome back message suggests to upvote questions and answers even when questions are locked I just opened a URL to a question on programmers.SE and got the message:     But the question was locked, so I couldn't do what it asked me to do.  I consider this to be a very minor edge case bug and it's likely not worth investing developer time into it. But since this  I guess it's worth reporting even if it's just for making you aware of it. HP laptop F1-12 keys inverted with Fn I recently bought an HP laptop. I'm pleased with it, save for one thing.  All the F1-12 keys are inverted. I mean the following:  All the F-keys have a symbol on it. Normally you would press Fn + your to use it. On this laptop, it's reversed. The symbol is what you get when you press the button normally and you have to press Fn + F-key to get the usual action.  So, if I want to refresh a webpage, instead of just F5, I have to do Fn + F5  I want to change this to regular behavior. Anybody know how I can do this?  Running Win7 Home premium, 64-bit. Is there a term for an issue or activity that occurs only until the moment that you ask someone else to watch? Is there a term for the coincidence that occurs when an issue ONLY occurs until the moment that you ask someone else to watch or help you resolve it?    For example, having an issue with software until you try to show someone, then it stops being problematic.  Or an issue with the computer/phone that resolves as soon as a help ticket is put in.    The final example is when you have a problem with your car (funny noise, etc) - you hesitate taking it in for weeks because you know it will disappear as soon as the mechanic drives it...then it does.    This is different than a , where the action of applying a debugger, for example, changes the behavior of the activity being watched.  It's also different from a 'works on my machine' scenario, where only the original user has the problem.   What is it called when a problem resolves itself just by the mention of it?  Jinxing the issue? :)  I see this every day supporting my software product -- the users are experienced and are not making mistakes at one time then doing something different when I watch.  The problems also truly resolve (coincidentally) as soon as they ask for help - they do not reoccur.  I guess it's a case of synchronicity? How to reverse PCA and reconstruct original variables from several principal components? Principal component analysis (PCA) can be used for dimensionality reduction. After such dimensionality reduction is performed, how can one approximately reconstruct the original variables/features from a small number of principal components?  Alternatively, how can one remove or discard several principal components from the data?  In other words, how to reverse PCA?    Given that PCA is closely related to singular value decomposition (SVD), the same question can be asked as follows: how to reverse SVD? Substitute for onions and garlic I love the taste of onions and garlic and it seems lots of other people do too.  But they upset my stomach so much that I can't really cook with them.  What can I use in their place to give my food a similar flavour? Using biblatex and Biber, I want my bibliography to say "Ph.D. thesis" (with periods) rather than "PhD thesis" (without). MWE:  \documentclass{article} \usepackage{biblatex} \addbibresource{refs.bib} \begin{document} Hello \cite{testphd} \printbibliography \end{document}   and refs.bib:  @thesis{testphd,   title       = {Thesis Title},   author      = {Surname, Firstname},   date        = {2010},   institution = {Faculty of X, University of Y},   type        = {phdthesis},   location    = {Somewhere}, }   Output:    What's the easiest way to do this? I don't want to change the .bib file ideally. biblatex - issue number of journal in date I am building a bibliography using biblatex and biber (\usepackage[backend=biber,minnames=2,backref,firstinits,sortcites]{biblatex}) with a lot of cited papers. Therefore I often have the case of a journal name, volume, issue, month and year, all necessary.   Now the strange thing is, if I have a bibitem such as:  @article{item,   title = {Some Nice Scientific Title},   author = {Doe, Jane},   journal = {Important Journal},   volume = {50},   issue = {20},   pages = {1877--1879},   year = {1984},   month = {Jun},   publisher = {Important Society},   doi = {00.0000} }   the bibliography looks like this:    Can you spot it? The issue number 20 is in the brackets with the date. Now it looks like it is the day in the date.  So, how do I get around this?  Here's the full MWE:  \documentclass{scrartcl}  \usepackage[backend=biber,minnames=2,backref,firstinits,sortcites]{biblatex}  \usepackage{filecontents} \begin{filecontents}{item.bib}   @article{item,     title = {Some Nice Scientific Title},     author = {Doe, Jane},     journal = {Important Journal},     volume = {50},     issue = {20},     pages = {1877--1879},     year = {1984},     month = {Jun},     publisher = {Important Society},     doi = {00.0000}   } \end{filecontents}  \addbibresource{item.bib}  \begin{document}  \printbibliography[title = {References},heading=bibintoc] \nocite{*}  \end{document} How are connections differentiated from behind NAT routers? How can I play sound in Java? I want to be able to play sound files in my program. Where should I look? Unable to format internal drive as APFS on 2018 MacBook Pro I’ve recently ran a semi-routine clean install on my 2018 MacBook Pro. This involves the following steps (in the given order):   Creating a USB installer with the latest macOS Mojave 10.14.2. Booting into the USB (Pressing Option key on boot). Using the Disk Utility, erasing the Disk and formatting it as APFS with a GPT Partition scheme. Using the Terminal, unmounting the disk diskutil unmountDisk disk0, where disk0 is the internal NVME drive. Using the Terminal, running gpt destroy disk0 where disk0. Using the Terminal, running diskutil zeroDisk disk0. Once that process is complete, I use the Disk Utility application to reformat as APFS, and install macOS.   Nothing super crazy, maybe a little redundant in steps, maybe a little overkill, maybe a little unnecessary.  Recently, however, on the final step where I format it as a APFS drive, it fails in creating the APFS container and says Internal State Error. It appears to first format as Mac OS Extended (Journaled) then create an APFS container, then add a APFS Volume. It fails when adding a Volume with An internal error occurred.  I have tried many things, including:   Securely erasing the drive diskutil secureErase 0 disk0. Simply zeroing the disk again diskutil zeroDisk disk0 (I’m not sure what the actual difference between these two are). Reformatting the drive as other things, such as ExFAT / FAT / MacOS Journaled, then trying to format as APFS. Reformatting the drive through the command line instead: diskutil eraseDisk JHFS+ NAME disk0 → diskutil apfs createContainer /dev/disk0s2 → diskutil apfs addVolume disk0s2 APFS NAME (It fails here with Error starting APFS Container creation: The given disk is not an APFS Container Reference (-69630), even though I just made a container there. Also, trying to add a volume to where it actually made the container (i don't know what it does this) diskutil apfs addVolume disk24 APFS NAME also fails with Error: -69624: Unable to add a new APFS Volume to an APFS Container Reformatting the drive using this: diskutil eraseDisk APFS NAME disk0 Restarting and trying these again. Using a different installer than the USB (The one from Command + R, Command + Shift + R, and whatever the other combo is), and trying these again.   All end up at the same thing - the final step fails. I would expect especially after a secure wipe that the drive would be removed from whatever state it was put in, or that if it was a bug with the 10.14.2 installer, that it still wouldn’t happen again in the High Sierra installer. In Disk Utility, I’m left with the following structure:  - APPLE SSD AP(...) // “Container disk24” takes up all space      - Container disk24 // or some other number. “Used” is 207.2MB and “Free” is 1TB.   Please note even though I can format as JHFS+, it won’t let me install the OS to such a formatted volume. The installer tells me this computer forces me to only install on APFS formatted volumes.  Any direction is greatly appreciated. I have never had such a silly problem before. Also, note that I have no Time Machine backup. Can you attack with different weapons using Extra Attack? Repeating (or not) "to" in a sentence involving infinitives set in parallel I googled it but I couldn't find the answer... maybe I didn't seek it in the proper way. My question is if &quot;to&quot; must be repeated in sentences such as the following ones:   In the past, women used to do the housework and to take care of children.  The aim of this meeting is to control their progress and to discuss the new working plan.    If I had to bet, I would omit the second to... But I am not sure about it. Regular Expressions: Is there an AND operator? Why is the Apps flash storage so high and how can it be reduced? This is the disk storage info:    This is the Applications folder info:    Why is the storage usage so high and how can it be reduced? This is on a MacBook Pro Retina 13" with OSX 10.9.5.  Edit: I had tried all the suggestions made by @user3439894 in his answer but didn't mention it before posting. I am trying to draw a partial box around one or more words within a paragraph--that is, a rectangle with one or more sides missing. I have read the documentation for the fancybox package and it doesn't seem to be able to do what I want. I was able to produce thus ugly hack:    That's just a vertical bar | followed by a word with \overline and \uline. The trick is to connect the vertical and horizontal lines so that you have a rectangle missing just one side.  Is there an easy, general way to do this, perhaps with Tikz? I don't know enough about that package to be able to do this myself, but I'm wondering if there might be other solutions too. How do I summon a named mob? In Java Edition, I can name a mob by using NBT tags like this: /summon zombie ~ ~ ~ {CustomName:'{&quot;text&quot;:&quot;TheUndead&quot;}'}  But in Bedrock Edition, I've heard NBT is not accessible from commands. What can I do to summon a mob with a custom name tag using the /summon command? Why do stars flicker? Why do stars flicker and planets don't? At least this is what I've read online and seen on the night sky. I've heard that it has to do something with the fact that stars emit light and planets reflect it. But I don't get it, isn't this light, just "light"? What happens to the reflected light that it doesn't flicker anymore?  I was thinking that it has to do something with Earth's atmosphere, different temperatures or something (if this has any role at all).