so I just wanted to know whether druids could transform into magical beats such as the Winter Wolf in 5e. Me and my friends recently started playing so it would be nice to know. Thanks.
Under Wild Shape it says "assume the shape of a beast" you have seen before. Does this mean they can only transform into creatures that have the beast type, such as bear, wolf, crocodile, etc.? Or can they turn into things with other types, like dragon, monstrosity, humanoid, fiend, etc.?
I just started real analysis.  I don't have a background in proofs or logic, simply calculus.  So I'm trying to learn more about proofs--so forgive the basic question, please.  How do you go about proving this theorem: If $a$ and $b$ are any numbers, then there is one and only one number $x$ such that $a + x=b$.  This number is given by $x=b+(-a)$.  First part of the proof I understand--it's simple.  We simply use some axioms and do the following:  $a+b-a=b$, which of course is true.  This is just true from plugging in the $b+(-a)$ for $x$.  But how about the uniqueness issue?  In my text, it says:  $$(a+x)+(-a)=b+(-a) x=b+(-a)$$  How does this prove uniqueness?  Is this equation essentially saying that the ONLY possible value of $x$ is expressed by $b+(-a)$?  How would I have known to set this up as part of the proof if I was asked to prove something is unique?  Sorry for the basic question--have to start somewhere. What is the "?" symbol in URL used for in php? Is it appropriate to remove excessive commenting from code? I am referring to this question on SO , where there is a massive amount of commenting within the code (the question has since been edited to correct this).  Is it allowed to remove these for the sake for readability (the comments just specify some lesson details, method comments etc)? How to blacklist kernel modules? How do you guys go about controlling column padding in tables?   Update  To clarify, I'm looking for a way to control both vertical and horizontal padding. So, if I had a simple table like in the following code snippet, I could pad the columns and make them look a bit less... ugly. :P   \begin{tabular}{|l|l|}     \hline     column 1 &amp; column 2 \\      \hline     I really would like this less &amp; crammed\\     \hline \end{tabular}   I tried this by using the command \vspace but it leaves gaps in the vertical lines. What's the difference between Synchronized and Lock in my example? Hello,   I create an app using the Promoted Links in Sharepoint 2013. I chose to do this because the feature has the awesome hover effect and is easy to customize the image.  The issue is that I have been trying to figure out how to change the tile sizes. They are awesome the way they are, however I just need them smaller. I still want the hover effect as well and for the text to match the same ratio as the tile. I have tried web zones, I have done each ID but with no luck. I have attached a sample image of the tiles I'm referring to. Please help. Turn off text message (SMS) sync to Exchange email account I recently started using a Samsung Galaxy S4 and one of the features in a synchronization between text messages and email accounts.  When a text message comes in it throws a copy into my Exchange email accounts that are one the phone. I want to turn this feature off but cannot find a setting for it anywhere.  Any ideas? I know I can only use the gym feature after hitting level 5, but are there any other privilege or rewards for the levels above 5?  For example, in Ingress, some items are only available for the higher level player. How about Pokemon Go? Should we @Override an interface's method implementation? latex table border dont appear / to big / to small vertically align top line of item contents with item number \begin{enumerate}     \item This looks good.     \item       $\begin{aligned}         \mathrm{This} &amp;= \mathrm{is} \\                       &amp;= \mathrm{not\ nicely\ aligned}       \end{aligned}$     \item \begin{tabular}{ccc}             &amp; Neither &amp; is \\        this &amp; table.  &amp;    \\     \end{tabular} \end{enumerate}   It currently looks like this:    But I want it to look like this:    Vertically-aligned so that the top line of the ... item contents, lines up with the item number. I have been trying around different ranges of summations:  $$ \sum_{(m,n) \in \mathbb{Z}^2} \frac{m^2 - n^2}{(m^2 + n^2)^2} = 0$$  That's not any good.  What about if we restrict to $m, n \in \mathbb{Z}$ as positive integers.    $$ \sum_{m &gt; 0, n &gt; 0} \frac{m^2 - n^2}{(m^2 + n^2)^2} = 0$$  Now here's an anti-symmetry.  I do not like taking out the symmetry, but perhaps I can ask about:   $$ \sum_{m &gt;  n &gt; 0} \frac{m^2 - n^2}{(m^2 + n^2)^2}  = \; ? \tag{$*$} $$  There doesn't seem to be a change of variables that can work.  And we've used symmetry about as much as we can.  This looks related to:  $$  \sum \frac{1}{n^2} = \frac{\pi^2}{6}$$  Perhaps this other series ($*$) also has a special value. I suspect that some bug makes internal linking count towards Publicity badges too. The badges :  These badges are specifically for linking to questions like the description says. The link must be clicked from outside the network in order for it to count for this purpose.  However, 2 days ago I was  for a question that I really feel does not need such linking to start with: . Also, I always try to use full links. And above all:  for the link gives me a single hit, for . Maybe it's thinking that empty REFERER headers (for those that block that, or for Safari users who ) should be counted too? Or maybe some search bot is using lots of IP addresses? Or visitors of Stack Overflow clones are to blame? Static nested class in Java, why? Inverting direction of mouse scroll wheel Is there a way to make a mouse scroll wheel invert its direction? I'd like to scroll upwards and have that action scroll downwards and vice-versa. There is no setting on the Mouse control panel that makes this possible.   Any pointers to a hack or a particular mouse model that has such a setting would be appreciated. I am using Windows 7. Is $\cot(z)-\frac1z$ bounded on a given circle? When he was just a professor, Dumbledore taught Transfiguration. As Headmaster what was he doing all day? In the 6th movie he was diligently looking for Horcruxes, but what about the other times?  When Fred and George pass the Maurader's Map to Harry they note that Dumbledore is pacing in his office. "He does that a lot" one of them says. Did Dumbledore just endless pace in his office as Headmaster, afraid to leave it for fear someone would know that he produced no work?   Sure, every year he had to go find a new DADA teacher, but most of those it seemed he did through correspondence. Horace Slughorn was the only one that seemed to resist. Dumbledore's 6th year may have been the only one where he earned his paycheck. Calling a function of a module by using its name (a string) chrome disable or change keyboard shortcut ctrl+shift+c developer tools console? How can I disable the Keyboard Shortcut ctrl+shift+c in Google Chrome to bring up the Developer Tools console?  I find myself trying to copy+paste content from the browser and mistakenly typing ctrl+shift+c when I really want to do ctrl+c instead.  How can I disable the current keyboard binding or change ctrl+shift+c to do the same as ctrl+c in Google Chrome?