I want to use the same font as this paper (title, section, subsection)  I have asked the author, he said they only used \documentclass[letterpaper]{article}. Does anyone know how to obtain this font? Thanks.
Is it possible to identify the font used in a specific document/picture?  Answers to this question should identify:   Possible methods to do this (perhaps one answer per method) and adequately describe how to use it (as opposed to merely stating it); Ways of finding the identified fonts, if possible (free or not); and Any prerequisites associated with the method used, if required (for example, "In order to use method X, your document has to be in format Y").   This question is meant as an FAQ, based on an . Its aim is to facilitate the community with the general procedures involved in font identification. Similar cases are solved on a per-usage basis on 's  tag.
Whenever both my roommate and I use the wifi in a certain room in our apartment, it slows dramatically for me. It doesn't slow for him. If he uses it in another room, it's fine; if I use it in another room together with him, it's fine; it's just in this particular room. Does anyone know of a reason this could be? How can I detect when an Exception's been thrown globally in Java? How can I detect when an Exception has been thrown anywhere in my application?  I'm try to auto-magically send myself an email whenever an exception is thrown anywhere in my Java Desktop Application.  I figure this way I can be more proactive.  I know I could just explicitly log and notify myself whenever an exception occurs, but I'd have to do it everywhere and I might(more likely will) miss a couple.  Any suggestions? I want to play a game in an older update, but can't see a way to choose a specific version. Is this possible? Is it okay to have a multi-language deck? I want to buy a few booster pack from a local shop that only gets them in French. Is it generally acceptable to show up to a tournament with cards in different languages? Reference template variable within Jinja expression How to use the Extended Euclidean Algorithm manually? I've only found a recursive algorithm of the extended Euclidean algorithm. I'd like to know how to use it by hand. Any idea? Usage of the word "meet" in the context of a phone call/video conference SQL-Server: The backup set holds a backup of a database other than the existing My very simple Greasemonkey script is not running? LWC: Difference between "window" and "this" I am trying to understand what exactly is the difference between window and this in the context of a LWC component.  According to this  the Locker intercepts calls to the Window and uses Secured Window instead which acts as:     Secure wrapper for the window object, which represents a window containing a DOM document.   As for this what I  was:     To add an event listener to an element that a template doesn’t own,   call addEventListener directly: this.addEventListener()   What does salesforce mean by an element that a template doesn't own? Isn't window an element that the template doesn't own? Earlier today, I was suspended from chat due to an inappropriate message (I totally deserved it, but that's not the point). I looked at my phone, and this is all that it told me:    ...which confused me because chat was still moving as normal. I didn't realize that I had been suspended until I checked on my computer to see what the heck was going on.  To me, "This room is read-only" sounds like some sort of database lockup or something related specifically to the room, not the user. It doesn't give any feedback to indicate that the room will be "read-only" for 30 minutes, and doesn't mention that all other rooms are also "read-only". Even a message saying just "You have been suspended from chat" would be more helpful. Why does the command shuf file > file leave an empty file, but similar commands do not? I know this is sort of a duplicate of another question () but I wanted to expand on the question in response to the answers given.  The command  shuf example.txt &gt; example.txt  Returns a blank file, because the shell truncates the file before shuffling it, leaving only a blank file to shuffle. However,  cat example.txt | shuf &gt; example.txt  will produce a shuffled file as expected.  Why does the pipeline method work when the simple redirection doesn't? If the file is truncated before the commands are run, shouldn't the second method also leave an empty file? How to print line numbers to the log. Say when outputting some information to the log, I also want to print the line number where that output is in the source code. As we can see in the stack trace, it displays the line number where the exception has occurred. Stack trace is available on the exception object.  Other alternative could be like manually including the line number when printing to the log. Is there any other way? "Above"/"below" before/after a noun Create a floating div on top of divs While I basically understand what a determinant is, I wonder how this idea was developed?  What was the principal idea behind its origination?  I would like to know this so that I can have a better conceptualization of the determinant. How do I create a partially transparent flag? I'm trying to make a systemd timer that runs every 15 minutes. Right now I have:     timer-fifteen.timer:  [Unit] Description=15min timer  [Timer] OnBootSec=0min OnCalendar=*:*:0,15,30,45 Unit=timer-fifteen.target  [Install] WantedBy=basic.target    timer-fifteen.target:  [Unit] Description=15min Timer Target StopWhenUnneeded=yes    This runs over and over again without stopping. Does it need to be *:0,15,30,45:* instead? How can I make this work? For the bar chart proposed, I would like to use different color for each single bar. How can I  do this?  \documentclass{article} \usepackage{pgfplots}  \begin{document}  \begin{tikzpicture}   \begin{axis}[     title=Title,         xbar,         xmajorgrids = true,         bar width=6mm,          width=12cm, height=5.5cm,          enlarge y limits=0.2,         xlabel={\#number},         symbolic y coords={A,B,C,D},         ytick=data,         nodes near coords, nodes near coords align={horizontal},   ]    \addplot coordinates {(1,A) (7,B) (5,C)(2,D)}; \end{axis} \end{tikzpicture}  \end{document} Good keyboard layouts for typing (La)TeX When typing (La)TeX some keys are used a lot more often then in plain text, especially \, {, }, [, ], $, ^ and _. On most keyboard layouts these keys are rather cumbersome to type. The English QWERTY keyboard is a lot better than the German QWERTZ, but is still far from optimal.  Given that I mostly type mathematical texts in English, what keyboard layout would you recommend?  Bonus points for the following:   Ability to type non-English Latin characters, especially German umlauts. Some similarity to QWERTZ or QWERTY as I'm most used to these layouts (I currently use the US-International layout from Linux) Ability to type math symbols directly (Greek letters, \times, etc.)