Seems this should be simple, but I'm unable to find the combination of GPO options to default the home page so that the user can't change it, but to let them add any of their own home pages to the list of tabs?  Thanks.
I need to set the default home page for the entire domain via GPO. Where is the IE Home Page Policy located?
What's the incentive to flag duplicates? I only say duplicates but I think this could be extended to several other flagging reasons. Since accepted answers/upvotes don't get reverted on questions I see people sometimes cut and paste the answer from a duplicate question without flagging as duplicate. In the end they can usually score a few upvotes and even an accepted answer.  Found this related question:   Seems to have a lot of popularity but nothing ever happened  Jeff on Dupes     Those arguing for “remove reputation from dupes” have no idea of the   Frankenstein monster you’d be creating.      That would be an awesome rep-denial tool for griefing others, first of   all.      Second, it creates a MASSIVE disincentive to participation — even if   you had no idea there were duplicates, you could be bushwhacked at any   time even if you contributed a fantastic answer. Oops sorry dupe!   Zero rep, buddy! Bzzzzt! Go away! Take your awesome answer elsewhere!      Incentives are fine, but penalties are an incredibly bad idea and   would actively hurt users and the network.   I guess this answers my question, even if I disagree with jeff. I downloaded the iso file for XUbuntu. I created a live usb using Pen Drive Linux. I turned on my computer, booted to the XUbuntu installation screen, and selected "check disk for defects".  A minute later, it says that it found one defect. How do I figure out what this defect is? Deriving the Lagrangian for a free particle I'm a newbie in physics. Sorry, if the following questions are dumb. I began reading &quot;Mechanics&quot; by Landau and Lifshitz recently and hit a few roadblocks right away.  Proving that a free particle moves with a constant velocity in an inertial frame of reference ($\S$3. Galileo's relativity principle). The proof begins with explaining that the Lagrangian must only depend on the speed of the particle ($v^2={\bf v}^2$): $$L=L(v^2).$$ Hence the Lagrance's equations will be $$\frac{d}{dt}\left(\frac{\partial L}{\partial {\bf v}}\right)=0,$$ so $$\frac{\partial L}{\partial {\bf v}}=\text{constant}.$$ And this is where the authors say   Since $\partial L/\partial \bf v$ is a function of the velocity only, it follows that $${\bf v}=\text{constant}.$$  Why so? I can put $L=\|{\bf v}\|=\sqrt{v^2_x+v^2_y+v^2_z}$. Then $$\frac{\partial L}{\partial {\bf v}}=\frac{2}{\sqrt{v^2_x+v^2_y+v^2_z}}\begin{pmatrix} v_x \\ v_y \\ v_z \end{pmatrix},$$ which will remain a constant vector $\begin{pmatrix} 2 \\ 0 \\ 0 \end{pmatrix}$ as the particle moves with an arbitrary non-constant positive $v_x$ and $v_y=v_z=0$. Where am I wrong here? If I am, how does one prove the quoted statement?  Proving that $L=\frac{m v^2}2$ ($\S$4. The Lagrangian for a free particle). The authors consider an inertial frame of reference $K$ moving with a velocity ${\bf\epsilon}$ relative to another frame of reference $K'$, so ${\bf v'=v+\epsilon}$. Here is what troubles me:   Since the equations of motion must have same form in every frame, the Lagrangian $L(v^2)$ must be converted by this transformation into a function $L'$ which differs from $L(v^2)$, if at all, only by the total time derivative of a function of coordinates and time (see the end of $\S$2).  First of all, what does same form mean? I think the equations should be the same, but if I'm right, why wouldn't the authors write so? Second, it was shown in $\S$2 that adding a total derivative will not change the equations. There was nothing about total derivatives of time and coordinates being the only functions, adding which does not change the equations (or their form, whatever it means). Where am I wrong now? If I'm not, how does one prove the quoted statement and why haven't the authors done it? Why is Linux reporting "free" memory strangely? This is a  about how Unix operating systems report memory usage.   Similar Questions:                    I have production server that is running Debian 6.0.6 Squeeze  #uname -a  Linux debsrv 2.6.32-5-xen-amd64 #1 SMP Sun Sep 23 13:49:30 UTC 2012 x86_64 GNU/Linux   Every day cron executes backup script as root:  #crontab -e  0 5 * * * /root/sites_backup.sh &gt; /dev/null 2&gt;&amp;1   #nano /root/sites_backup.sh  #!/bin/bash str=`date +%Y-%m-%d-%H-%M-%S` tar pzcf /home/backups/sites/mysite-$str.tar.gz /var/sites/mysite/public_html/www mysqldump -u mysite -pmypass mysite | gzip -9 &gt; /home/backups/sites/mysite-$str.sql.gz cd /home/backups/sites/ sha512sum mysite-$str* &gt; /home/backups/sites/mysite-$str.tar.gz.DIGESTS cd ~   Everything works perfectly, but I notice that Munin's memory graph shows increase of cache and buffers after backup.  Then I just download backup files and delete them. After deletion Munin's memory graph returns cache and buffers to the state that was before backup.  Here's Munin graph:  Externally hosted image was a dead link. Whilst I understand how the RSA algorithm works, I don't understand how the CPU operates when it needs to use the mod function with a huge number $n$, for example.  $n = 8192$ bits; $c = m^e \mod n$;  In essence my question is how does the CPU deal with this huge modulus? Some people have a diamond after their username (e.g. )    What special privileges do diamond moderators have? How can I become a diamond moderator? Who are the diamond moderators?  How many are there?      For more information, see  in the .     Note: not to confuse with certain Stack Exchange employees, for example  members or "community managers", who often have diamonds as well, but are not ordinary moderators. Is it possible to call a non-exported function that resides in an exe? Most efficient way to append arrays in C#? I am pulling data out of an old-school ActiveX in the form of arrays of doubles. I don't initially know the final number of samples I will actually retrieve.  What is the most efficient way to concatenate these arrays together in C# as I pull them  out of the system? cin>> not work with getline() Difference between differential op amp and comparator What is the difference between a differential op amp and a comparator? I know a comparator can only give me two values (the supply values).  The differential op amp amplifies the difference between the inputs...but should a comparator not do the same then? What is the specific difference? Compute the radius of convergence of the power series $\sum_{n=0}^{\infty} n!x^n$ Finite Sum of Power? What is actually the characteristic length in fluid dynamics description? In many fluid-dynamics models and quantities (, ... generally various  descriptions) there is a parameter (usually $L$ or $\ell$) descripted as characteristic linear dimension or characteristic length. What is that in intuitive and physical meaning? I understand the typical examples ( etc.) but I can't see so far any systematic generalisation.  What is the definition? (Or, maybe: What is its role during the derivation?) How to evaluate $\lim\limits_{n\to+\infty} \prod\limits_{k=1}^n (1+k/n^2)$? Show by a counterexample that for a family $(X_i)_{i\in I}$ of random variables the independence of all pairs $(X_i,X_j)$ with $i,j\in I, i\neq j$ does not imply the independence of the family (It is enough to consider $\mbox{card}(I)=3$.).      Hello, I am searching for a simple example. The professor gave the hint that one might consider random variables which only can take two different values, but I do not know exactly what is meant.  By the way:  We call the family $(X_i)_{i\in I}$ of random variables independent, if $(\sigma(X_i))_{i\in I}$ is independent, whereat we call a family $(\mathcal{E}_i)_{i\in I}$ with $\mathcal{E}_i\subset\mathcal{A}$ independent, if for any finite subset $I_0\subset I$ and any choice $E_i\in\mathcal{E}_i, i\in I_0$, it is $$ \mathbb{P}(\bigcap_{i\in I_0}E_i)=\prod_{i\in I_0}\mathbb{P}(E_i). $$ found a 1994 uncashed profit sharing retirement plan check I found an old un-cashed check dated 1994 for $487 from my Xerox Retirement plan with no expiration date. Can I still cash it? I practise before the real analysis exam and I got stuck on few excercises.  "if $F$ is an antiderivative of a continuous periodic function and $F$ is bounded, then $F$ is periodic"  $~\to~$ one should give a proof or counterexample.  (I'm convinced it's true, but how to prove it?) Installing from source. How to resolve dependencies without destroying the package manager Please give me the proof for the following: Let $a_1,\,a_2,\,\dots\,a_n$ be $n$ positive real numbers whose product is equal to $1$. Prove that $$a_1+\cdots+a_n \geq n$$ and that the equality sign holds only if every $a_k$ is  equal to $1$. Pass php variables to js without drupal behaviour I stand on the following tricky situation:  I have a node with geofield coordinates attached. I am constructing an array of points. Something like:  Array ( [86] =&gt; Array     (         [0] =&gt; Array             (                 [lat] =&gt; 39.1641410477                 [lon] =&gt; -2.633972168             )          [1] =&gt; Array             (                 [lat] =&gt; 41.0420738489                 [lon] =&gt; -2.633972168             )          [2] =&gt; Array             (                 [lat] =&gt; 41.0420738489                 [lon] =&gt; 1.2524414063             )          [3] =&gt; Array             (                 [lat] =&gt; 39.1641410477                 [lon] =&gt; 1.2524414063             )         [4] =&gt; Array             (                 [lat] =&gt; 39.1641410477                 [lon] =&gt; -2.633972168             )     )  [85] =&gt; Array     (         [0] =&gt; Array             (                 [lat] =&gt; 39.1641410477                 [lon] =&gt; -2.633972168             )          [1] =&gt; Array             (                 [lat] =&gt; 41.0420738489                 [lon] =&gt; -2.633972168             )          [2] =&gt; Array             (                 [lat] =&gt; 41.0420738489                 [lon] =&gt; 1.2524414063             )          [3] =&gt; Array             (                 [lat] =&gt; 39.1641410477                 [lon] =&gt; 1.2524414063             )         [4] =&gt; Array             (                 [lat] =&gt; 39.1641410477                 [lon] =&gt; -2.633972168             )     ) )   I want to pass this to my-googlemaps.js in order to be used by google's init map Google map is defined as:  my-map:   header: true js:   js/my-googlemaps.js: { }   https://maps.googleapis.com/maps/api/js?key=my_key&amp;callback=initMap: {type: external, attributes: {defer: true,async: true}} dependencies:   - core/drupal   - core/drupalSettings  my-googlemaps.js:   console.log(Drupal.settings);   function initMap() {}   This way I get Drupal.settings undefined, which makes sense I guess. On the other hanve if I place initMap into a behavior It can not be seen as a callback as defined in googleapis.com before.  Has anyone stumbled with this before? Any idea how to attack the problem?