I am an Indian citizen travelling from Toronto to Delhi. I have a valid Canadian long term Visa. I am thinking of booking a flight from Toronto to Lisbon, Lisbon to Vienna, Vienna to New Delhi. I'm wondering if I will be asked for an Airport Transit Visa?  It seems the connecting flights are from the same terminal and the layover is less than 4 hours on both connections in Vienna and Lisbon.
I am an Indian citizen. I am flying from Toronto to New Delhi. I have two transits: one at Lisbon airport and the second one at Madrid airport.  While the Consulate of Portugal has assured me that I do not need an airport transit visa during my 2 hours stay in Lisbon airport, I did not get a definitive answer from the consulate of Spain in Toronto.   At Madrid airport, I need to make a transfer from Terminal 2 to Terminal 1.   Does anyone here know whether I need to pass through immigration while making this transition in Madrid and if so, do I need a Schengen visa for that?
How I would go about getting the current users username or first and last name?  I have been looking at this for the last couple of hours - I was just wondering how I would go about getting their name and then displaying it on the page.  For example the current user is 'John Smith' and in the lightning component I want to output John Smith's name like:     Welcome to our community John Smith! One-byte-off pointer still valid in C? In search of story: Survivor of war game can do no wrong I'm trying to help a teacher friend of mine with finding a short story he read when he was a teenager and has not been able to find since.  He described the story in the following way:  In a post-war world there is a setup in which Soviet/Russian soldiers are required to fight against American soldiers in an arena in which both sides have equal setup: a forest, a lake, etc. The winner of the 'game' has the right to govern for the next several years.  It's told from a first person point of view like you're watching the Olympic games and one American soldier gets shot, but is not killed.  He falls and other bodies fall on top of him so it seems the soviets win, however their last two soldiers happen upon him and he kills them first, rendering the United States victorious.  Given that he was the only survivor he has a sort of political amnesty in which he can do no wrong legally. He returns home and he essentially suffers from a form of PTSD.  The story ends with him watching a young girl next door get off the school bus; he walks to the neighbor's home, goes inside and, in front of the girl's parents follows the girl into her room and shuts the door, leaving the reader to assume whatever happens behind the door.  He's been looking for this story in different anthologies for some time.  Can anyone help?  Thanks so much! :) Confusing [...] List in Python: What is it? So I was writing up a simple binary tree in Python and came across [...]  I don't believe this to be related to the Ellipsis object, more it seems to have something to do with an infinity loop (due to Python's shallow copy?). The source of this infinity loop and why it doesn't get expanded while expanding when accessed is something I'm completely lost to, however   &gt;&gt;&gt; a [[[[[], [], 8, 3], [[], [], 3, 2], 6, 3], [], 1, 4], [[], [], -4, 2], 0, 0] &gt;&gt;&gt; Keys(a)#With a+b [0, 1, 6, 8, 3, -4] &gt;&gt;&gt; Keys(a)#With [a,b] [8, [...], [...], 3, [...], [...], 6, [...], [...], 1, [...], [...], -4, [...], [...], 0, [...], [...]] &gt;&gt;&gt; Keys(a)[1]#?? [8, [...], [...], 3, [...], [...], 6, [...], [...], 1, [...], [...], -4, [...], [...], 0, [...], [...], 8, [...], [...], 3, [...], [...], 6, [...], [...], 1, [...], [...], -4, [...], [...], 0, [...], [...]]     Version using a+b  def Keys(x,y=[]):     if len(x):y+=[x[2]]+Keys(x[0],y)+Keys(x[1],y)#Though it seems I was using y=y[:]+, this actually outputs an ugly mess     return y   version using [a,b]  def Keys(x,y=[]):     if len(x):y+=[x[2],Keys(x[0],y),Keys(x[1],y)]     return y   So what exactly is [...]? Viruses in wine? The Story  I installed wine some time ago, and after trying out some versions of Cinema 4D that were "free", I looked in the comments of the videos, and saw some people complaining about viruses. I got worried, downloaded and installed MalwareBytes, and scanned my "system". Of course, since MalwareBytes was runnning through Wine, it only scanned ~/.wine/C:. It found many viruses/trojans and I opted to delete them. I did so.  Questions:   Assuming there is any malware left, can this malware spread into my OS? Tell me the entire truth on what can happen. I deleted my entire .wine directory and am planning to uninstall wine later. I am the only user out of the three on this system that runs wine programs, but wine is installed for all. Is that enough, or must I do more? Please be specific on what I should do because I want to be 100% sure that there are no viruses.   I am sure that many others have these questions too, so please answer this question to the point.   Additional information:  Wine was installed with sudo-apt get. The exact commands can be found here:   Commands:  sudo add-apt-repository ppa:ubuntu-wine/ppa -y sudo apt-get update sudo apt-get install wine1.6 -y   I did try to install a font that was a ttf font. I tried to convert it to otf with no success. Then, I placed it in the fonts directory directly. I then saw that some people said it was malicious, and I removed it.  This question was flagged as  a duplicate of this question:  It is not the same. This question is more precise, as it specifies two scenarios involving viruses, not risks of viruses. The other question talked about Internet Explorer; this one does not mention the installation of any programs.  Note: wine was installed with sudo privileges, so does that mean it runs with sudo privileges? Use Cauchy product to find a power series represenitation of   $$1 \over {(1-x)^3}$$ which is valid in the interval $(-1,1)$.   Is it right to use the product of $1 \over {1-x}$ and $1 \over {(1-x)^2}$ if I know thier expantion (HOW).. Is there another way? WITH ROLLUP WHERE x IS NULL How to find the index of an element in an array in Java? java.lang.NoClassDefFoundError: org/apache/xpath/XPathAPI Ubuntu halts after few seconds of starting and nothing works command, virtual terminal, GUI How can I (in order of preference, descending):   Disable file-server access to a specific share for a user or group based on the time of day. Disable file-server access entirely for a user or group based on the time of day Disable file-server access entirely (server-scope) based on the time of day. This is not at all related to Remote Desktop/RDP access.   For example, Bob is in the group WorkHours. The share "Documents" grants access to users in the group WorkHours. How do I deny access to all files in the share "Documents" from 7PM to midnight, every day, automatically? I would like some help with this exercise.  Suppose that $f_1,\ f_2 \in V^*$ and that $\text{Ker} f_1 = \text{Ker} f_2$. Show that $f_1 = k f_2$ for some scalar $k$.  I expect your suggestions.  Thanks! How to burn a Windows .iso to a USB device? Why can't "fi" be separated when being copied from a compiled pdf? How to run/use popcorn-time? I got popcorn time installed using this link:    But I have no clue how to use or run Popcorn time.  Do I open my torrent client and download a movie and then it gets going? or do I have to open it? If I have to open it, how do I do that, I opened the dash and tried clicking on it but nothing happened. Please help me!! :D Can I kill the Golem pre-hardmode? What are bitwise operators? I'm someone who writes code just for fun and haven't really delved into it in either an academic or professional setting, so stuff like these bitwise operators really escapes me.  I was reading an article about JavaScript, which apparently supports bitwise operations. I keep seeing this operation mentioned in places, and I've tried reading about to figure out what exactly it is, but I just don't seem to get it at all. So what are they? Clear examples would be great! :D  Just a few more questions - what are some practical applications of bitwise operations? When might you use them? Orientation on $\mathbb{CP}^2$ Share the clipboard between bash and X11 In  the top answer shows how to copy text that has been previously selected with the mouse on a gnome-terminal, to the clipboard in X11.  My question is: Say I copy a piece of text from the terminal using bash set-mark and copy keyboard shortcuts (i.e. set-mark + M-w). Is it possible to share this clipboard with X11?   EDIT: In the original question, I talked about sharing the clipboard with GNOME, but as Gilles points out below, GNOME doesn't specifically have a clipboard (it's general to X), so I have updated the question. Splitting a large document into several files