Related Posts not related, what does the algorithm look for?
How are "related" questions selected?
I'll be at my uncle's house just in case you need to reach me.      I'll be at my uncle's house should you need to reach me.   Could you tell me what is the difference between those? Easiest way to sort DOM nodes? If I have a list like this:  &lt;ul id="mylist"&gt;     &lt;li id="list-item1"&gt;text 1&lt;/li&gt;     &lt;li id="list-item2"&gt;text 2&lt;/li&gt;     &lt;li id="list-item3"&gt;text 3&lt;/li&gt;     &lt;li id="list-item4"&gt;text 4&lt;/li&gt; &lt;/ul&gt;   What's the easiest way to re-arrange the DOM nodes to my preference? (This needs to happen automatically when the page loads, the list-order preference is gained from a cookie)  E.g.  &lt;ul id="mylist"&gt;     &lt;li id="list-item3"&gt;text 3&lt;/li&gt;     &lt;li id="list-item4"&gt;text 4&lt;/li&gt;     &lt;li id="list-item2"&gt;text 2&lt;/li&gt;     &lt;li id="list-item1"&gt;text 1&lt;/li&gt; &lt;/ul&gt; Are there any valid reasons to not rollover a former 401(k) when changing jobs?  I have several little ones that I never quite got around to rolling together - with an upcoming job change, should they all be combined into my new employer's retirement plan?  If not, what else might be considered? What are Vertex and Pixel shaders? How to make git mark a deleted and a new file as a file move? How do I reset the Windows XP Administrator password? Calculate $\int_{0}^{1} (x-f(x))^{2016} dx$, given $f(f(x))=x$. nvidia-libopencl1-331 has to be removed before installing WINE I'd like to assign a frequently used string to a shortcut key, so when I press it, it types it in whatever application I'm in. So for example, when I type Shift-F12, it types "This is wonderful!" in whatever Gnome app I'm in at that time. Remove a marker from a GoogleMap How can I see flags I cast from all sites? This morning I flagged something on one of the sites where I have fairly low rep. Now I can't remember which site it was. I've checked my flag history on about half of them, even editing the URL for the site where I have no helpful flags, and I can't find this flag. I've been to my network profile and looked at the Activity tab, but it only shows public things like asking, answering, commenting, editing, and reviewing.  Is there a way to see my flagging history across sites? Can we have such a feature, if it's not possible? Where is the known_hosts file for OpenSSH for Windows? Why is $(2, 1+\sqrt{-5})$ not principal in $\mathbb{Z}[\sqrt{-5}]$?   Say $(2,1+\sqrt{-5})=(\alpha)$, then since $2\in(2,1+\sqrt{-5})$ we have $2\in (\alpha)$, so $\alpha\mid2$ in $\mathbb Z[\sqrt{-5}]$. Writing $2=\alpha\beta$ in $\mathbb Z[\sqrt{-5}]$ and taking norms, $4=N(\alpha)N(\beta)$ in $\mathbb Z$, so $N(\alpha)\mid4$ in $\mathbb Z$. Similarly, since $\sqrt{-5}\in(\alpha)$ we get $N(\alpha)\mid5$, thus $N(\alpha)$ is a common divisor of $4$ and $5$, therefore $N(\alpha)=(1)$, so $\alpha$ is a unit. But that means $1\in (2,1+\sqrt{-5})=(\alpha)$, so it must be the whole ring, but it cannot to reach a contradiction, so how can I find an element, which is not in $(2, 1+\sqrt{-5})$.  Or is there a simpler method ? (Maybe not UFD would imply not PID) Computing convex hull of points using shapely Is there a way to fully stretch one line of text on the full width of the page, without manually setting the letter spacing, no matter how many characters on the line? What is a "slug" in Django? Finding the limit of $(1-\cos(x))/x$ as $x\to 0$ with squeeze theorem How do I find:  $$ \lim_{x\to0}\frac{1-\cos(x)}{x} $$  Using the squeeze theorem.  Particularly, how would I arrive at its bounding functions?   If possible, please try not to use derivatives. Counting degrees of freedom of gauge bosons Gauge bosons are represented by $A_{\mu}$, where $\mu = 0,1,2,3$. So in general there are 4 degrees of freedom. But in reality, a photon (gauge boson) has two degrees of freedom (two polarization states).   So, when someone asks about on-shell and off-shell degrees of freedom, I thought they are 2 and 4. But I read that the off-shell d.of. are 3.   And my question is how to see this? Recovering lost text which was copy pasted from a website to MS Word Iridescence In Cycles?