So I started playing Pokemon Go and after some research I realized that there should be paw prints in the Sightings Menu at the bottom-right. However, there are never paws displayed for any pokemon. I've never seen any paws, and the Pokemon are obviously not nearby at all as I can't see them. Is there a fix to this?
I've logged in and out, restarted my phone, updated, but the Pokemon footsteps indicating whats nearby wont show up.   The Pokemon still appear in the menu, but I cannot click to select them, nor does it show their distance from me with the footsteps.   What is going on?
Use LaTeX to produce Epub I'm asking here a question which was asked on the italian TeX group forum.  Is there a way to produce Epub output automatically from a LaTeX source?  I should remark that Epub is just HTML+a subset of CSS+some XML for metadata, packed in a ZIP file. So one can settle with the existing tools for HTML conversion. Still something better could be done for Epub output.  In the first place, Epub accepts only a subset of CSS. Then it would be nice to produce the file with the metadata from the LaTeX source too. Finally, I'm not sure how it works, but Epub files allow for automatic hyphenation of words. By this I mean that hyphenation can be specified in the Epub file itself, so that a reader will not need to know hyphenation rules. Note that since Epub files are resizable, all possible points of hyphenation must be specified. lognormal distribution, standard-deviation and (physical) units I have a distribution of microparticles that follows a lognormal distribution. The cumulative distribution function thus is given by:  $$ F_X(x;\mu,\sigma) = \frac12 \operatorname{erfc}\!\left(-\frac{\ln x - \mu}{\sigma\sqrt{2}}\right) $$ $$ \mu = ln(M) + \sigma^2 $$  Now, the plot of the distribution function should be exactly the same no matter if the particle diameter $x$ is given in micrometers or meters (as long as I adapt the x-axis accordingly of course). However, this only works if I only convert $x$ and $M$, while not touching the numerical value of $\sigma$, and I don't understand why. $F_X$ has to be unitless, so $x$, $\mu$ and $\sigma$ should all have the same unit, right? There's something funky about some titles in revision histories here on Meta Stack Exchange I have two servers (both servers are on Windows OS):   Server_A running Oracle 12c Server_B running SQL Server 2014   I want these servers to be able to see each other, so I can SELECT anything I want in Server_A from Server_B and vice versa.  I only want the ability to run SELECT queries (not INSERT, UPDATE, DELETE or any DDL queries), and also if possible to EXECUTE procedures.  What options or technologies we have for achieving this issue and which one is better?    Tell me if any software I have to install or any configuration have to be set on each of servers. I appreciate explaining the instructions step by step. I have a .txt file with numbers ordered like this (on the same row):  106849_01373    106849_01967    106850_00082    23025.7_01059      I would like to convert them like that:  106849_01373 106849_01967 106850_00082 23025.7_01059   I have no idea which command to use. Can somebody help me with this? What is the VC dimension of a decision tree? What is the  of a decision tree with k splits in two dimensions? Let us say the model is CART and the only allowed splits are parallel to the axes.  So for one split we can  and then for any labeling of the points we could get perfect prediction (i.e.: shattered points)  But what about 2 splits, or any general k? Is there any way to fix the wavy lines that appear when photographing a striped dress?   It's not just in viewing online: when it was printed at wallet size, the wavy lines showed up. Can an electron be in two places at the same time? So I've been reading a bit and watching some videos about the double slit experiment, and therefore the wave particle duality; I've also read this "implies" that a particle can be in two places at the same time. Can you clarify this, and how could that be possible? Converting WKT to SHP? Average distance between two random points in a square Word to describe the way cattle and buffalo consume fodder? I'm writing a php program that pulls from a database source. Some of the varchars have quotes that are displaying as black diamonds with a question mark in them (�, , I assume from Microsoft Word text).  How can I use php to strip these characters out? ‘It’ – ambiguous antecedent? I was born in Brazil and came to the United States at the age of 7, in 2007. I no longer need to live in the United States because I have found success in investing and no longer depend on having a job. I am going to buy property in my home country soon, but I have just turned 18.   Will I ever be able to return to the United States to see my friends and other family members? Even if it is a 30-day visa? And, if so, in the future, am I still eligible for the EB-5 visa? Will I be barred from entry? Given that $\displaystyle{a+b\sqrt[3]{2} +c\sqrt[3]{4} =0}$, where $a,b,c$ are integers. Show $a=b=c=0$  Do I use modular arithmetic? Subgroups of finite abelian groups. For every subgroup $H$ of a finite abelian group $G,$ there exists a subgroup $N$ of $G$ such that $G/N \cong H.$ I need to prove this or give a counter example.  I am aware of isomorphism theorems and classification of abelian groups, direct products etc. How much memory can a 32 bit process access on a 64 bit operating system? Where does console output go For example:     The word rarely turns up outside of those contexts.      The word turns up rarely outside of those contexts.   Which one is correct and why? "No root filesystem is defined" while installing Ubuntu I have just got a new laptop, It is running Windows 7 Home Premium.  I have shrunk the windows partition to give me some empty space and now I want to install ubuntu.  From Windows my partitions look like:   So now in the ubuntu live cd If I hit install and go manual the partitioner looks like   So I thought I could just select the empty space and be away laughing, but when I hit it I get