Consider the following MWE, typeset by lualatex from TeX Live 2016:  \documentclass[paper=A4, parskip=half]{scrartcl}  % % Packages %  % Fonts \usepackage{fontspec}  % Languages \usepackage{polyglossia} \setmainlanguage{english}  % Mathematics \usepackage{mathtools} \usepackage{amsthm} \usepackage[math-style=TeX, bold-style=upright]{unicode-math} \setmathfont{Latin Modern Math} \mathtoolsset{mathic=true}  % Microtype \usepackage{microtype}  % % Document %  \begin{document} Let \(A\) and \(B\) be two sets.  The set difference, denoted \[   A \setminus B \] consists of all elements of \(A\) except those which are also elements of \(B\). \end{document}  %%% Local Variables: %%% mode: latex %%% TeX-engine: luatex %%% TeX-master: t %%% End:   The corresponding output    does not include the \setminus sign.  Is this a bug in Latin Modern?  Changing the math font to XITS Math, for example, fixes the issue.
What can i put into \setmathfont{&lt;...&gt;.otf} for the unicode-math package to make it all work (with XeLaTeX or LuaLaTeX)?  There are several suggestions on the  of unicode-math, but the first option is commercial, and the second and the third do not work with the following example:  % !TEX TS-program = xelatex  \documentclass{article} \usepackage{unicode-math} \setmathfont{latinmodern-math.otf} % \setmathfont{texgyrepagella-math.otf} % \setmathfont{xits-math.otf}  \begin{document} $X\setminus Y$ \end{document}   I do not get the \setminus character in the output.  The \setminus character is also missing if i do not set a math font at all (i do not know which font is used in this case).  It works with xits-math, but i do not like it.  Is it expected by the way that the \setminus character is left blank without giving any warning?
Are there critical hits for spells? According to PHB p. 194 you always score a critical hit on any attack roll.  Does this rule also apply to magical attacks, e.g. the  spell? Some doubts about photons Object emit light distance I created an object, and I wanted it to glow. I used to just place points of light around it, and parent them to it, but using the emit option in the materials seemed so much easier.  But when I gave it an a higher emit than 0, it went only a small distance before the light stopped. I turned it up to 200, and the object was white with light, but the light didn't go any farther. Oh and I changed the color, and nothing happened. I know that Windows XP 32-bit can be configured, through , to support more than 3.5&nbsp;GB of RAM.  Is there a good tutorial to do this with Windows 7 32-bit?  As to why I don't simply use 64-bit Windows 7: The software for my Internet connection (cell phone-as-modem) will only work in 32-bit environments. Export nodes from Drupal 4? Why is Cat5/Cat5e Ethernet cable rated 100MHz? As the questions says, is there any specific reason why Ethernet cable is rated 100MHz?  For a 100Mbps Ethernet the data rate is 100Mbps, and the baud rate is 125Mbaud, because of the specific line coding that it uses. What is the relationship between 125Mbaud rating of data transfer and 100MHz rating of cable?  Thank you. Side-by-side markdown title not so side-by-side In edit revisions where a long enough title has been edited, the side-by-side  markdown view shows a large overlap when the title wraps:    This is a repeat of  specific to the new Meta design. Looks like a line spacing adjustment is needed.  See this . Using find with grep, one can locate files that match a pattern:  # find | grep error ./solr-modifiedSolr4/SolrPhpClient/phpdocs/errors.html ./error_log ./includes/classes/error_log   However, using find alone the first file is not found:  # find . -name error* ./error_log ./includes/classes/error_log   Why doesn't find locate the errors.html file when not used with grep? How is find used to show this file as well? How does the speed of electrons change around a circuit? I have been thinking about ways of teaching electronics and I'm wondering if the following is true...  For starters, when we talk about voltage as energy per unit charge, is this energy manifest simply as the kinetic energy of the electron?  So, all other things being equal, will the electrons coming out of a 4 volt battery will have twice the velocity of electrons coming out of a 1 volt battery because of ${1 \over 2}mv^2$?  This would seem to imply that the voltage drop across different parts of the circuit is essentially a comparison of the electron speeds at those points.  Furthermore doesn't this imply that the electrons are nearly halted by the time they reach the positive terminal of the battery? This makes intuitive sense to me, it seems pedagogically sound, and it provides an explanation for how electrons "know" to give up their energy across the circuit -- electrostatic repulsion communicates later resistances to earlier parts of the circuit.  How much of the above is correct? The one things that makes me suspicious is that, in this picture, electron density at the positive terminal of the battery is very high, and repulsive forces would prohibit this. On the other hand, if the Joules per Coulomb are not coming from kinetic energy, then what? The field? But wouldn't that just dissipate as light?  Something is wrong but I don't know what. I do love to listen to music while watching text YouTube videos, but I can't because YouTube can't be muted.  I use the respect audio focus in  Music Player.  I have tried App Volume Control but it did nothing! As we know a first order theory $T$ is finitely axiomatizable if there is a finite set $F\subseteq T$ of axioms such that $F\vdash \sigma$ for every $\sigma \in T$.   How we can prove if $\mathsf{ZF}$ is consistent, then $\mathsf{ZF}$ is not finitely axiomatizable? By using the Reflection Theorem or any other if we could use? I went to the doctor's I have run across such a sentence:     Yesterday I was ill, so I went to the doctor's.   What is the function of possessive here, that is doctor's? When you die, what contributes to your "Score"? When you die, 3 things happen.    You swear  A message appears in the chat log describing how you died A "You died" screen appears, with the options to quit or respawn, and a "Score".   What contributes to this score? Referencing List by indexVar in lightning component I have nested list in my lightning component and now I want  to refer records of list using indexVar.  Has anyone done this before?  &lt;aura:iteration items="{!v.records}" var="row" indexVar="rowCnt"&gt;  Like `{!row[rowCnt]}?`  &lt;/aura:iteration&gt; What should I do if I lost money in a scam? I live in New Jersey and my son wanted to order some toys from this guy who said he makes them in his house and he could give him the best deal, but before he could send these toys he needed my 16 year old son to put $200 into his bank account. The guy then gave my son his wells Fargo bank account info and told him as soon he deposits the money he will ship his toys. Well, that never happened.  My son called the guy up and he told my son, “I’m only the middle guy, and my boss is in Nigeria and you need to put another $200 in my account because now I have to ship the toys from elsewhere.” So my son deposited another 200 dollars into this guys bank account.  My son has sent these jerks a total of $650. Is there anything I can do to these individuals? At this point even if I don’t get the money back it’s okay but I don’t want this happening to other kids and I want to teach these guys a lesson that you’re not above the law. The guy is still calling my son up saying that he is pissed off that he didn’t get more money.  What can I do now? Submitting ACM Conference papers to ArXiv I'm a little confused. The  states:     ACM authors hold the right to post copies of their own peer-reviewed accepted ACM works on any non-commercial repository or aggregation that does not duplicate ACM tables of contents, i.e., whose patterns of links do not substantially duplicate an ACM-copyrighted volume or issue. Non-commercial repositories are here understood as repositories owned by non-profit organizations that do not charge a fee for accessing deposited articles and that do not sell advertising or otherwise profit from serving articles.   However, the  site states:     Can I publish the published version of my publication on arXiv?       No. An ACM author cannot grant arXiv.org or any other publisher rights to distribute their works that have been published by ACM.   SHERPA/Romeo shows ACM as being a "Green Publisher", which would support the case that I can upload to ArXiv.   states that I can upload pre- or postprints under certain circumstances, but does not explicitly mention Arxiv, positively or negatively.  So, what is it? Can I submit a paper I published with an ACM Conference (ACM WiSec, if that makes a difference) to ArXiv or not? As I understand it, ArXiv is a non-profit, so it would fit the terms of the publishing policy. Or is this related to the rights you have to grant ArXiv upon submission?  If I can only publish a specific version of the paper, which one? Just downloaded a .zip file from the internet. I want to use the terminal to unzip the file. What is the correct way to do this? Did she judge him "wrong" or "wrongly"? Which one is the correct use?  She judged him wrong. She judged him wrongly.  Or, are both correct, but have slightly different meanings? interpreting scatter plots I have plotted my predictors versus my response variable in order to be able to fit a good Poisson model to my data. However i am getting  those scatter plots for nearly all predictors which make me rather worried since including these predictors is making my residual deviance a value of 575 on 571 df(high enough) Thanks Can I disable full-disk encryption?