I was in creative and then I put an Enderdragon egg in the wrong place and I couldn't get rid of it. I kept punching it but nothing happened.
So I finally killed the Ender Dragon! As I was climbing the portal back to the world, I noticed that on top of the column there was an egg. So I attacked, mined, clicked and nothing happened, it just teleported away. What does the egg do and how do I get it?
Error on \usepackage {geometry} text property Why are there so many close votes to review and so few of the others? Does flying to Panama from the US reset the ESTA time counter? Using custom tables in nft I have a Fedora 31 system on which I am using iptables-nft. I need this because there is still a bunch of software that expects the legacy iptables command line tools.  This means that my nftables configuration has the corresponding set of tables to match the legacy configuration:  table ip filter table ip nat table ip6 filter table ip mangle table ip6 nat table ip6 mangle   I use a containerized VPN service that, prior to nftables, would enable masquerading on my primary ethernet interface by running something like this when the vpn comes up:  iptables -t nat -A POSTROUTING -s 172.16.254.0/24 -o eth0 -j MASQUERADE   Since upgrading to Fedora 31 and iptables-nft, this no longer works. The container (running alpine) does not have the iptables-nft compatability wrapper, but it does have the nft command itself.  I can't use the nft cli to add rules to the existing tables, because this will break iptables-nft. But I can create new tables. I was hoping I could just apply a configuration like this:  table ip vpn {     chain postrouting {         type nat hook postrouting priority filter; policy accept;         ip saddr 172.16.254.0/24 oifname "eth0" counter masquerade     }      chain forward {         type filter hook forward priority filter; policy accept;         ip saddr 172.16.254.0/24 counter accept     } }   ...but this doesn't appear to have any impact. By setting the chains in this table to priority 0 I was hoping they would match before the legacy nat table, but that doesn't appear to be the case.  Is there a way to make this work? PostGIS nearest points with ST_Distance, kNN I need to obtain on each element on one table the closest point of another table. The first table contains traffic signs and the second one the Entrance Halls of the town. The thing is that I can't use ST_ClosestPoint function and I have to use ST_Distance function and get the min(ST_distance) record but I am quite stuck building the query.  CREATE TABLE traffic_signs (   id numeric(8,0) ),   "GEOMETRY" geometry,   CONSTRAINT traffic_signs_pkey PRIMARY KEY (id),   CONSTRAINT traffic_signs_id_key UNIQUE (id) ) WITH (   OIDS=TRUE );  CREATE TABLE entrance_halls (   id numeric(8,0) ),   "GEOMETRY" geometry,   CONSTRAINT entrance_halls_pkey PRIMARY KEY (id),   CONSTRAINT entrance_halls_id_key UNIQUE (id) ) WITH (   OIDS=TRUE );   I need to obtain the id of the closest entrnce_hall of every traffic_sign.  My query so far:  SELECT senal.id,port.id,ST_Distance(port."GEOMETRY",senal."GEOMETRY")  as dist     FROM traffic_signs As senal, entrance_halls As port        ORDER BY senal.id,port.id,ST_Distance(port."GEOMETRY",senal."GEOMETRY")   With this I am getting the distance from every traffic_sign to every entrance_hall. But how can I get only the minimun distance?  Regards, Is Object constructor called when creating an array in Java? In Java, an array IS AN Object. My question is... is an Object constructor called when new arrays is being created? We would like to use this fact to instrument Object constructor with some extra bytecode which checks length of array being constructed. Would that work? What is the correct pronunciation of "the"? The is sometimes pronounced &quot;tha&quot; (/ðə/) or &quot;thi&quot; (/ðiː/). Which is the correct pronunciation of this word? Are both correct and used interchangeably at specific places? If the second question is correct, please provide the rule of pronouncing at different places. Power failure during upgrade During upgrade from 12.04 to 12.10 there was a power failure.  computer boots to desktop but without tools and menus to navigate.  files that can be open cannot be closed.  sidebar menu does not exist.  there is no function of the DVD drive, the USB drive nor the internet.  Possible to open GRUB but I am not familiar with it's function.  Please help. Change \textwidth after first page in scrlttr2 ODBC and ADO connection to SQL Server: What protocol is used when connecting to \? Given a hotkey, how can I find which program owns it? Calling acro first use when plural is producing an 's' in the short definition that is wrong I have an acro first use that must be plural, but I am getting an erroneous "s" when I shouldn't be. I'm getting (sIMFs) when it should be (IMFs). See picture and code below. The problem only occurs on the first call and it does so for all my acronyms. Thanks in advance.   \documentclass[12pt,twoside]{report} \usepackage{acro} \DeclareAcronym{IMF}{     short = IMF,     long  = Intrinsic Mode Function,     class = abbrev}  \begin{document} \acp{IMF} \acresetall \ac{IMF} \acp{IMF} \acfp{IMF} \end{document} Can I publish parts of the Ph.D thesis as a paper in a journal? Cross Browser Flash Detection in Javascript Does anyone have an example of script that can work reliably well across IE/Firefox to detect if the browser is capable of displaying embedded flash content. I say reliably because I know its not possible 100% of the time. Whenever adding a new wireless network, android seems to forget the network after disabling then re-enabling wifi. I am forced to manually connect to the network and enter the password each time. This also happens with open networks. The problem occurs on any wireless network, at home, work, public networks, etc.  Further inspection on the /data/misc/wifi/wpa_supplicant.conf file shows "disabled=1" added to the end of each network.    click image for larger version  This has been going on for weeks. Any help would be much appreciated.  Phone: Nexus 4 Version: 4.4.4 What is wrong with code snippets/blocks on Stack Overflow? I wasn't following Meta Stack Overflow too closely so maybe something was changed that I'm not aware of. But each time I paste a snippet from a Python console I'm getting wrong formatting. What I'm doing wrong? It seems that &gt;&gt;&gt; is confusing for Stack Overflow. I've tried to escape it with backslashes, and it was working fine in preview but doesn't work after the question is rendered.  I was able to observe that problem on: recent Chrome (Windows, Mac), Safari 4 (Mac).  Here is  I wasn't able to make right.  Funny, I think the snippets are rendered just fine on Meta Stack Overflow. Here is one:  &gt;&gt;&gt; def throw(): raise Exception()  ...  &gt;&gt;&gt; a=1 &gt;&gt;&gt; a=throw() Traceback (most recent call last):   File "&lt;stdin&gt;", line 1, in &lt;module&gt;   File "&lt;stdin&gt;", line 1, in throw Exception &gt;&gt;&gt; a 1 "Can not setup lock file:/tmp/g2ipmsg.lock errno : -11 (Resource temporarily unavailable)" I installed IP Messenger (GNOME 2) from Ubuntu software center but its not working. It's always showing an error message on Ubuntu 12.04.  FileName:ipmsg.c Function:create_lock_file Line:157 Can not setup lock file:/tmp/g2ipmsg.lock errno : -11 (Resource temporarily unavailable) How can you change the href for a hyperlink using jQuery? I just downloaded a DVD which is for a movie. After uncompressing the DVD file I see .VOB, .IFO and .BUP files. If I open the first .VOB file it shows me the DVD menu but I can't interact with it. So, my question is... is Totem able to play those kind of files? If so, how can I achieve that? What other app could I use in order to reproduce those files?  Edit  Using VLC didn't work neither. I forgot to mention I have already tried that. Let me rephrase: if I open the first video file it shows the DVD menu, BUT I can't interact with it. Why are two universal objects isomorphic?