How to reference a PDF document found on a website
How should I cite a website URL?
Installing Steam on Debian I have ran into some issues when it went down to install Steam on Debian. The console as well as Apper comes up with missing dependencies  and the package isn't going to install. Word for a male that prefers female companions (no slang such as "pimp") Multiple forms in delphi Radius of convergence of entire function Let $f$ be an entire function on the complex plane.      Is the radius of convergence of $f$ around any point $z_0$ infinite? If so, why?   Thank you. If derivative of function is less than or equal to 4, prove the existence of point $c$ so $f(c)=c^2$. I am struggling to construct a simple proof of the following.  Suppose $f(x)$ is differentiable for any real value $x$ and that $f'(x) \le 4$ for all real values of x. Prove there is at most one real value $c&gt;2$ such that $f(c) =c^2$.  I am completely lost on where to start on this proof and any help would be greatly appreciated! Comparing StringBuffer content with equals Add a note about downvoting on Meta Using 'return' instead of 'else' in JavaScript How to pass arguments to addEventListener listener function? Problem:  Start page numbers from chapter one and also reflect this in the TOC.  Currently the code for TOC is:  \renewcommand{\contentsname}{Table of contents}  \setcounter{secnumdepth}{2} \setcounter{tocdepth}{2} \tableofcontents   I would appreciate if I can be pointed in the right direction. So far I have understood that you can use \chapter* in order not to include a chapter in the TOC.  Questions:  1) How would you force Latex to start numbering from chapter 1 and forward?  2) How can you start page numbering from the first chapter? What's the difference between a temp table and table variable in SQL Server? How can I revert a config file back to the originally installed version after I have edited it? If you provide 0 as the dayValue in Date.setFullYear you get the last day of the previous month:  d = new Date(); d.setFullYear(2008, 11, 0); //  Sun Nov 30 2008   There is reference to this behaviour at . Is this a reliable cross-browser feature or should I look at alternative methods? An exciting new feature is described in the :        There is a new NPC housing interface that can be used to assign living areas to NPC’s. This interface will also tell you if a room is missing any requirements.      How can this interface be accessed? dist$(x,A)=0$ if and only if $x\in \overline{A}$ (closure of $A$) Let $(X,d)$ be  a metric space and non-empty $A\subset X$. The distance from $x$ to $A$ is defined as $$\mbox{dist}(x,A)=\inf\{d(x,a):a\in A\}$$  I want to show that dist$(x,A)=0$ if and only if $x$ is in the closure of $A$.     (=>): dist$(x,A)=0$ implies $\inf \{d(x,a):a\in A\}=0$. Suppose $x\not\in \overline{A}$, then $x\in X\setminus \overline{A}$, which is an open set. Thus $\exists\epsilon &gt;0$ such that punctured open ball $B(x;\epsilon)\setminus\{x\}= \{y\in X:0&lt;d(x,y)&lt;\epsilon\} \subset X\setminus\overline{A}$. But then dist$(x,A)=\inf\{d(x,a):a\in A\}\ge \inf\{d(x,y):y\in B(x,\epsilon)\setminus\{x\}\}&gt;0$. This is a contradiction! Hence, $x\in \overline{A}$.      (&lt;=): Suppose $x\in \overline{A}$. If $x\in A^\circ$ (the interior of $A$) then $\inf\{d(x,a):a\in A\}=d(x,x)=0$.   If $x\not\in A^\circ$ then $\exists $ a sequence $(a_k)_k\subset A$ such that $a_k$ converges to $x$. Then, $\forall \epsilon &gt; 0, \exists N\in\mathbb{N}$ such that $k\ge N\implies d(a_k,x)&lt;\epsilon$.      So that dist$(x,A)=\inf\{d(x,a_k)\}=\lim\limits_{k\to\infty} d(x,a_n) = 0$.   Please let me know if my proof is rigorous / correct. I'm not completely sure, think it's better to check. Received an unexpected cashiers check for over $2K from another state - is this some scam? This is actually about my sister-in-law who lives in Georgia. She just received a "cashiers check" for $2395 from a company in Indiana. It looks like this:    She said that she has been doing "mystery shopper" work for a company and thought that this would be payment for that, but that usually the payments she received for that work were just a couple of hundreds of dollars.  She said she had not done that much of that "mystery shopper" work that she would have expected to receive anything close to the amount on this check.  She was asking me about it but I thought that if she does not know the sender, perhaps this could be some kind of new scam and she should check with the local police (which she said she was going to do).  Anyway I wanted to ask here if anyone knows of a scam like this? Considering that the check here seems to be a "cashiers check", how would a scam like this even work?  Update: I just found out that there was indeed a letter included with the check (and it seems to have instructions similar to those mentioned in the answer by "BrenBarn"). This is indeed related to that "mystery shopper" work. Turns out the reason she was not sure was because the sender of that check has a different company name than the company she normally dealt with. Here is a part of the letter: A friend sent a long a file (a .rar) he wanted me to check out for him before he installed it.  I downloaded it and unrared it with no problems, but it was full of .exe's instead of the intended contents (fonts) so I advised him to delete it immediately and not use.  I then proceeded to do the same, but the folder simply will not delete. Oddly the files went fine, and I never ran anything, but this is what I'm seeing:   Could not find this item  This is no longer located in C:\Users\This_User\Desktop. verify the item's location and try again.   I've tried the following things with no help:   Using "Unlocker" to Unlock and delete Using move on reboot and rebooting Using PendMoves (from sysinternals) and rebooting Elevating a cmd line, doing a dir /x to get the short name of the folder, and then del 'shortna~1' Moving the folder to a new folder and then trying to delete the parent folder   I'm on Windows 7 RTM, very fresh install. Any thoughts?  Update: Just to confirm, I've run Hijack this and half a dozen other malware detectors, and everything came back clean (no extra processes, no other obvious badness). Rebooting in safe mode didn't help either. BibTeX handling of the Dutch "van" name prefix with natbib I want to produce the following with LaTeX/BibTeX:  In the running text:     ... we refer the reader to the work of Van Noort (2010).   In the bibliography:     Thomas van Noort. An important paper. 2010.   I have tried many tricks, but I don't seem to able to fulfill all the requirements:   "Thomas van Noort" has to appear sorted in the bibliography by the name "Noort". In the running text, the "Van" needs to have an uppercase 'V' In the bibliography, the "van" needs to have a lowercase 'v' I am using hyperref, and I want the whole "Van Noort (2010)" text to link to the reference.   Using plain \citet will generate:     ... we refer the reader to the work of van Noort (2010).   Note the lowercase 'v'; this is not acceptable, as per standard treatment of Dutch names. Setting the BibTeX name to Van Noort, Thomas makes the running text citation look ok, but then in the bibliography I get     Thomas Van Noort. An important paper. 2010.   Note the uppercase 'V'; this is also not acceptable, as it should only be uppercase if it is not preceded by the first name.  (1) is easy: I set the BibTeX author field to {\noopsort{Noort}}{van Noort}, Thomas. (2) and (3) I can fake by saying something like we refer the reader to the work of Van Noort \citeyear{...}, but this is not nice, and does not fulfill (4).  Anyone has any suggestions? I was under the impression that LaTeX and BibTeX were designed with these kind of things in mind, so maybe I'm missing something... Is it possible to group several objects and then manipulate them (scale, rotate, translate) as one? Can different gauge wiring be used in the same circuit?