At the very start of Game of Thrones Ned executes a member of the Nights Watch for desertion.   Are there any ways the Nights Watch are identified other then the clothes they wear. If a member of the Nights Watch deserted, changed clothes and then went to anywhere the people had no knowledge of who they where would there be any way of identifying them as a deserter of the Nights Watch?   Also as members of the Nights Watch do travel south of the wall (recruiting, raising funds and generally reminding the people they exist) then could a deserter simply not claim to be carrying out Watch Business until they had an opportunity to become less Watchman looking?
Night's Watch deserters are sentenced to death, as we've seen in the very first episode of Game of Thrones. A man dressed all in black is apprehended by Stark men and brought before Lord Eddard Stark. Lord Stark sees him as a deserter and sentences him to die (and then executes that death penalty).  However, there are men of the Night's Watch south of the Wall, on a legitimate mission or on some kind of allowed leave. For instance, we have Benjen Stark visiting Winterfell when the king and his party is there. There is also Yoren, who travels around Westeros in search of new recruits.  I could imagine that the Warden of the North (and other lords in the northern part of Westeros) would have a good idea of who would be allowed further south and whose appearance would raise suspicion. But I reckon the southern lords don't have as many visits from the Night's Watch, so they might not know who would be allowed to be there and who wouldn't.  How would lords who are rather unfamiliar with the specific brothers of the Night's Watch discern deserters from brothers sent out for some reason?  That ends my question, but there is a spoiler from the season 5 finale that continues the question a bit more:      Sam is sent to Oldtown to become a Maester, so he can replace Maester Aemon at Castle Black.  But he is riding together with Gilly (a woman!) and her baby (a baby!), which might raise a lot of suspicion from people who don't know what he is sent out to do.  What prevents southern lords of sentencing Sam as a deserter from the Night's Watch?
Say I had a Core i7 Laptop with 16GB of RAM and a 750gb drive.  Is there a mechanism where I can partition the HD into a Linux, Windows, OS X, Shared Data, Hypervisor setup where I boot a small hypervisor. I can start/stop a linux, Windows and OS X virtual machine and interact with them all from the hypervisor?   Code, Test, etc?  is this a type 1 Hypervisor?  I suppose I could run a small linux install and VmWare but could VmWare read the virtual machines from a physical hard disk partition versus a file based setup (.vmdk files)? Why is the Fisher Information matrix positive semidefinite? If $$Y=\sum_{i=1}^{N}X_i^2$$ where $X_i \sim \mathcal{N}(0,\sigma^2)$, i.e. all $X_i$ are i.i.d. normal random variables of zero mean with same variances, then $$Y \sim \Gamma\left(\frac{N}{2},2\sigma^2\right).$$  I know the chi-squared distribution is a special case of the gamma distribution, but could not derive the chi-squared distribution for random variable $Y$. Any help, please? Bad substitution: no closing "`" in a heredoc / EOF I'd like to print a man style usage message to describe a shell function like this output man find:  NAME        find - search for files in a directory hierarchy  SYNOPSIS        find [-H] [-L] [-P] [-D debugopts] [-Olevel] [starting-point...] [expression]  DESCRIPTION        This  manual  page  documents the GNU version of find.  GNU find searches the directory tree rooted at each        given starting-point by evaluating the given expression from left to  right,  according  to  the  rules  of        precedence  (see section OPERATORS), until the outcome is known (the left hand side is false for and opera‐        tions, true for or), at which point find moves on to the next file name.  If no  starting-point  is  speci‐        fied, `.' is assumed.  OPTIONS   I am facing an error message on the ` character. Following simple script shows the error:  ~$ cat &lt;&lt;EOF `.' EOF  bash: bad substitution: no closing "`" in `.'   I though heredoc was a cool way to echo strings by pasting them without having to escape its content such a quotes, etc... I assume I was wrong :/  Can someone explain this behavior please? Can heredoc accept ` character?  Edit 2: I accepted the answer of quoted here-document  &lt;&lt;'END_HELP', but I finally won't use it for this kind of complete manual output as  does   Edit 1: (For future reads) the limit with using quoted here-document is that is prevents to use tput in the here-document. To do so, I did the following:   unquoted here-document, for tput commands to be executed prevent the "bad substitution" error by escaping the backtick instead use tput within the  here-document   Example:  normal=$( tput sgr0 ) ; bold=$(tput bold) ;  cat &lt;&lt;END_HELP # here-document not quoted ${bold}NAME${normal}        find - search for files in a directory hierarchy  ${bold}SYNOPSIS${normal}        find [-H] [-L] [-P] [-D debugopts] [-Olevel] [starting-point...] [expression]  ${bold}DESCRIPTION${normal}        This  manual  page  documents the GNU version of find.  GNU find searches the directory tree rooted at each        given starting-point by evaluating the given expression from left to  right,  according  to  the  rules  of        precedence  (see section OPERATORS), until the outcome is known (the left hand side is false for and opera‐        tions, true for or), at which point find moves on to the next file name.  If no  starting-point  is  speci‐        fied, \`.' is assumed. END_HELP  unset normal ; unset bold ;   Here, note the escaped backtick that was source of error:  \`.' Why does the atmosphere rotate along with the earth? I was reading somewhere about a really cheap way of travelling: using balloons to get ourselves away from the surface of the earth. The idea held that because the earth rotates, we should be able to land in a different place after some time. As we all know, this doesn't happen.  Someone said that the reason why this doesn't happen is because the atmosphere (air, clouds etc.) also revolves around the earth (with the same angular velocity as the earth's rotation). Since we are also part of the atmosphere, our position doesn't change relatively.  Well, I'm not convinced with that answer. Why does the atmosphere rotate along with earth?  Gravitational force is towards the centre of the earth, but I don't see how it's making the atmosphere rotate. How can I use Gmail (in Chrome) as the default email handler in Windows 8?  I used to use GmailNotifier in Windows 7, but that doesn't seem to work anymore. Clicking on a mailto: link simply opens Chrome with a blank page.  I am not interested in using the Mail app built into Windows 8. Forgot to submit consumption tax (GST) declaration form upon exiting Tokyo How to include jQuery and JavaScript files correctly? I'm doing it right now with the following code:   function uw_load_scripts() {     // De-register the built in jQuery     wp_deregister_script('jquery');     // Register the CDN version     wp_register_script('jquery', 'http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js', array(), null, false);      // Load it in your theme     wp_enqueue_script( 'jquery' ); } add_action( 'wp_enqueue_scripts', 'uw_load_scripts' );   This works, but should I do this for everyone, like this, or for everyone but admin (so that backend uses the WordPress version?):  if (function_exists('load_my_scripts')) {   function load_my_scripts() {       if (!is_admin()) {       wp_deregister_script( 'jquery' );       wp_register_script('jquery', 'http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js', array(), null, false);      wp_enqueue_script('jquery');        }   }   }   add_action('init', 'load_my_scripts');   This version doesn't work at all actually, I get the WordPress jQuery-version and not the Google one.  Therefore, should I deregister the jQuery that is included in WordPress at all?    Also, how do I add my own scripts (slider scripts, modernizr and my own custom.js) the correct way? I guess I should do this via functions.php as well and not in the header like I'm doing it now, but I'm unsure of how I would do that. How to disable sticky corners in Windows 10 It seems Microsoft has tried to solve this problem .  In Windows 7, there is no boundary between monitors and the mouse can move freely across the top of the screen between my 3 monitors, provided I had set their heights equal in display settings. Windows 8 introduced sticky corners. See .  Windows 10 got sticky corners as well. There are a few pixels at the top corners of each display where the mouse cannot cross over onto the other display. One must move the cursor down to avoid this region in order to get to the next display.  The image shows roughly the region where mouse movement is not permitted in Windows 10, but is allowed in Windows 7.    Personally, I had no problem with unrestricted mouse movement across the top of my screens - I got used to "aiming" for the x, and the convenience of unrestricted cursor movement. Like all the people who wanted to disable it in W8, I'm wondering if there is a way to disable it in W10.  Edit to address possible duplicate:  Although the problem is identical to the one in , solutions to solve the problem in W8 involving editing the registry key MouseCornerClipLength do not work in W10, since that registry key is not present in W10. Also adding that key and setting the value doesn't work. I searched the entire registry and couldn't find it in another location. No other W10 keys in the node referenced in the W8 solution are obvious replacements.  Edit to address possible solutions in comments  harrymc's  and  that worked for for Windows 8.1 do not work in Windows 10. Can Wubi use the ISO I already have? The Windows Installer for Ubuntu desktop instructions say that an ISO image for Ubuntu is downloaded during the installation process.  But what if I already have an ISO image for Ubuntu. Can I make the Windows Installer use that, so it doesn't have to download an ISO image again?  12.04 LTS and 12.10 are the versions of Ubuntu I'm interested in installing, in case that matters. Can I access the App Store from within the iOS Simulator? Books to learn physics, being a math major How to draw arrows between circled coefficients of polynomials using tikz How can I embed a view inside a content of a node in Drupal 8?   I found something similar, for example in the question about "" or the  module, but it is all for Drupal 7.  I tried with an Entity reference field pointing to a View but it display only a label and from the Manage Display tab I can choose only from Label and Entity ID. I need something like the "Rendered entity" option that is present on Entity reference fields pointing to other nodes. How can I host my own Minecraft server? I need to upload my signature in a PDF document, but I do not know how to edit the background of this image.   I wish to remove the bluish-tint background, and make it pure white.   Can anyone help me with this, please? What statistical test to use for discrete predictor and response variables? I'm doing a statistical analysis of a model for college. It's modelling a bear catching fish and I'm asking will the amount of time taken to digest the fish have an effect on the amount of fish caught? (stupid question I know!) So the predictor variable is the amount of fish the bear can eat before it needs to digest and the response variable is the amount of fish it catches. The predictors varies between 1 and 30 in integers and the response is also in integers. I repeated each level of the predictor 5 times creating a sample size of 150 altogether. I was thinking of just using a simple correlation test such as cor.test in R, but I've read online that this is for continuous data. Does that matter or would this test still be appropriate? Thanks a million, Eamon I was trying to make python version 3 as a default version of Ubuntu,  I used nano ~/.bashrc and added the first line of this answer.    Then It just messed up my terminal.  Now when I am clicking on my Terminal or trying to access by ctrl+alt+t, the terminal does open/run. I can only talk to ubuntu using my terminal how could I fix this?  Please advise!  Pls, note that the terminal icon is present, but the terminal does not open when clicked on. How do I get the terminal to open and work?  Update: I deleted that line from .bashrc. However, I still have a problem opening my terminal. I also see this sign on my ubuntu as well.     saying: a problem occurred when checking for the updates ubuntu 18.04 What's better here - a single column or multicolumn primary key? Let's assume you have a table groups and a table item. Each item belongs to exactly one group. It is an inherent part of that group. An item cannot exist outside of a group and it cannot be moved to another group.  When trying to decide on a primary key for the item table, what should I use?  Should I make up an artificial global serial key like this:  CREATE TABLE items (     item serial PRIMARY KEY,     group integer NOT NULL REFERENCES groups(group), );   ... or should I rather use a composite key and per-group item serial like this:  CREATE TABLE items (     group integer NOT NULL REFERENCES groups(group),     item integer NOT NULL,      PRIMARY KEY(group, item) );   The reason why I'm leaning more towards the second solution is that the post URL will always show the group and item, so it makes sense to have both of them as the composite primary key. In case of the first solution, the URL contains superfluous information because the group ID can already be deduced from the item ID alone. The URL structure is given, however, and cannot be changed.  The disadvantage of the second solution is that you have to manage a per-group serial (i.e. each item integer should start from 0 for each group).  What's better in terms of best practices, normalization and performance? Or is it simply a matter of taste? Is it possible to have f.lux (software that adjusts display's color temperature) on Ubuntu 14.04? f.lux is software which adjusts temperature of your display according to time of the day. Is it possible to make f.lux work in Ubuntu 14.04? If so, maybe you can share your knowledge or point me to a guide.