In the early 1980s, I remember seeing a western-style cartoon that featured a scientist who had created a kind of gas that damaged robot's machinery.  I can't recall whether the scientist was evil or not.  However, the bad guys (whoever they were) got wind of this invention, and there was a race between to recover the gas cylinder from where the scientist had hidden it.  A robot with the good guys' mission to retrieve it was accidentally exposed to the gas and damaged, and in the confusion, the bad guys got away with the cylinder.  The villains then modified the gas, so that instead of just damaging robots, it "mutated" them and turned them evil.  Then they released the gas in domed city, and all the worker robots started attacking the population.  They people were evacuated and the dome sealed, but I remember the good guys watching video footage of overgrown construction robots trying to break out of the dome.  That's all I remember.  Does anybody know what this show was?
Does anyone remember a cartoon with 4-5 humanoid robots on Saturday morning in the mid-80s?  As far as I can remember, they had "powers" to zap things and maybe fly but I don't remember much of the story/plot/enemies/powers.  I don't remember humans in the show.  One scene I remember was the were on some ice world and were being chased by this huge polar kraken type monster.  They got cornered at the edge of this ice sheet and some water.  One of the robots (the leader I guess) asked if someone had any power to do anything.  They all looked at each other and one of the female robots said she did and zapped the ice sheet so they floated away from the kraken.  However, since all of them ran out of power, they couldn't do anything except stand on the ice sheet and float in the water.  I don't remember anything after this scene, probably because my parents shut off the TV, or I'm just that old.  It's also possible I caught the re-runs of it, so it's possible it's late 70s or early 80s.
How to get the current user in ASP.NET MVC Prevent questions with movie/tv shows/game spoilers from appearing in the hot questions list I've noticed that occasionally "hot questions" from SciFi and the Movies &amp; TV network contain major spoilers about the movie/show discussed.  The Matrix spoilers:      (just now there's something about Cypher betraying Morpheus in the Matrix, which is a big deal for people who haven't seen the movie).   I like browsing through those but fear that one day one of these questions will spoil a show I'm excited about and yet to finish   Breaking Bad spoilers:      (like the finale of Breaking Bad, imagine a question asking why did one character betray another at the end or something).   Can users posting such questions be asked to label those with a tag (such as 'spoilers') and then somehow have the network hide those from the "hot questions" list? Or possibly format them differently?  Similarly, this could apply to the Arcade network too.  P.S. Love how this question spikes in popularity around the time GoT starts running again. I swear it should be fairly simple technically to ban questions that have a tag that says 'spoilers' from appearing in the Hot Network Questions.  P.P.S. Oh, and with every fresh release of Star Wars (The Last Jedi being the most recent one)!  P.P.P.S. Another year, another Game of Thrones, another spike in popularity! I am new to the amsart document class. For some reasons \author (etc..) is not showing after I use \maketitle. This is my tex:  \documentclass[12pt,reqno,a4paper]{amsart}  \usepackage{amsmath} \usepackage{amssymb} \usepackage{amsfonts} \usepackage{mathrsfs}  \usepackage{amsthm}  \usepackage{latexsym}  \usepackage{pictexwd} \usepackage{pdftricks} \usepackage{natbib} \usepackage{setspace} \usepackage{color} \usepackage[affil-it]{authblk}  \begin{document}  \title{Temptation, Asymmetric information and Committment}  \author{Mark}  \affil{University of Leicester}  \date{February 2014}  \maketitle  \begin{abstract} To be written \end{abstract}  \section{introduction}  ...  \end{document}   and this is the output:   can anybody help me out? Is tipping mandatory at Restaurants and Bars in Germany? How to achieve this 3D "Card" effect How do I create this type of effect with an image? I'm wondering how to get the thick edges and the tilted look. Is there an online tool that will convert a flat image to look like this? How do I remove login credentials (emails or OpenIDs) from my account?     For more information, see "" in the . calculator's angle answer for trig ratios that can work in more than 1 quadrant on the unit circle Why does the calculator do a cc (counterclockwise) rotation for positive trig ratios instead of clockwise,  and a clockwise rotation for negative sine &amp; tan instead of cc and a counterclockwise rotation for negative cos ratios instead of a clockwise   ie. in degree mode  $\cos^{-1}(-5/12)=114.62$  $\sin^{-1}(-5/12)=-24.62$  $\tan^{-1}(-5/12)=-22.61$  Is it maybe picking the value that involves the least amount of computing power? or is it a matter of convention? or am I overlooking something? How do I check where devices are mounted? What is the command that lets me see what and where devices are mounted?  I'm having trouble changing songs on my old iPod, and I have a feeling it's because of the mount point. Even/Odd Binomial Coefficients I was wondering if there's a nice general solution for the following problem:  How many numbers in the $n^\text{th}$ row of Pascal's triangle are even? How many are odd? PHP replaces spaces with underscores Why are the even and odd Regge trajectories degenerate? This is an old classic which I don't think ever got a clear answer. The Gribov-Froissart projection that gives the relativistic version of Regge trajectories treats even angular momentum differently from odd angular momentum. The trajectory functions in general are separate for even and odd angular momentum.  But in QCD, the odd trajectories interpolate the even trajectories in every case--- the two trajectories are degenerate. Is there a way of understanding why the even-odd trajectories are degenerate? Is is a symmetry argument? Can you find a natural system where they are not degenerate?  A quick google search revealed this reference, which doesn't answer the question, but gives an experimental signature for the degeneracy:  , There is probably excellent data by now on this. Encrypting a key with the same key, for instance using AES I am new to crypto and trying to understand if it would be insecure to use a cipher such as AES to encrypt a key with the same key. If it is insecure, then why would it be insecure?  Basically, something like this:  encrypt(key, key)   What happens when both key and message are the same (128 bits)?  The obvious question would be why would I want to do that. If I have a secure channel to send the key, why encrypt it? My question is more for understanding. In Catan, can you continue a "circular" road? If I have 6 roads that go all around a single hex tile, they are a continuous uninterrupted road (assuming none of my opponents interrupts it with their settlements/cities). But, can I continue this 6-piece road and create a 7-piece continuous road by building a road that goes out of this hex tile? Here's an image of what I'm talking about:    Is this a valid 7-piece continuous road? Does Google use the Meta Description Tag for Description of Page? If two people want to buy a car together, would they go half on the car or halves. Example: Let's go half on this car or Let's go halves on this car? When should I use "a" versus "an" in front of a word beginning with the letter h? A basic grammar rule is to use an instead of a before a vowel sound. Given that historic is not pronounced with a silent h, I use “a historic”. Is this correct? What about heroic? Should be “It was a heroic act” or “It was an heroic act”?  I remember reading somewhere that the h is sometimes silent, in which case it’s an, and when the h is pronounced, it’s a. But then I also remember reading that it depends on which syllable is stressed. And I also think I read somewhere that it might differ between British and American English.  Personally, I pronounce the h, and believe that a is correct. I find that it sounds incorrect to use an and pronounce heroic without the h.  So how do I know when to use a and when to use an with a word beginning with the letter h? Are both acceptable or is there one that is correct? meaning of powers on trig functions I always forget this, when a trig function has an exponent does that mean multiply itself or apply itself to the result recursivly?  e.g. does $\sin(x)^2=\sin(x)\sin(x)$ or $=\sin(\sin(x))$? What about $\sin^2x$? How long does mana from Burning-Tree Emissary stay around? Does mana added to your pool from  get destroyed when the card that added it is destroyed? EJB Transactions in local method-calls In the following setup, does method B run in a (new) transaction?  An EJB, having two methods, method A and method B  public class MyEJB implements SessionBean     public void methodA() {        doImportantStuff();        methodB();        doMoreImportantStuff();     }      public void methodB() {        doDatabaseThing();     } }   The EJB is container managed, with methodB in requires_new transaction, and method A in required transaction. thus:  &lt;container-transaction id="MethodTransaction_1178709616940"&gt;   &lt;method id="MethodElement_1178709616955"&gt;     &lt;ejb-name&gt;MyName&lt;/ejb-name&gt;     &lt;method-name&gt;*&lt;/method-name&gt;   &lt;trans-attribute&gt;Required&lt;/trans-attribute&gt;   &lt;/method&gt;   &lt;method id="MethodElement_1178709616971"&gt;     &lt;ejb-name&gt;MyName&lt;/ejb-name&gt;     &lt;method-name&gt;methodB&lt;/method-name&gt;   &lt;/method&gt;   &lt;trans-attribute&gt;RequiresNew&lt;/trans-attribute&gt; &lt;/container-transaction&gt;   Now let another EJB call methodA with an EJB method call. methodA now runs in an transaction. Will the subsequent call to methodB from methodA run in the same transaction, or does it run in a new transaction? (mind, it's the actual code here. There is no explicit ejb-call to method B) I have bumped into an issue that doesn't allow me to do anything related to apt-get: install, remove, etc. Whenever I try to do something (e.g. sudo apt-get install firefox -f) it gives me the same error message:  Reading database ... dpkg: unrecoverable fatal error, aborting:  unable to open files list file for package `fontconfig-config': Input/output error E: Sub-process /usr/bin/dpkg returned an error code (2)   I have tried to deal with the package fontconfig-config without success.  I have found that the "Input/output error" is usually linked with physical problems of the hard drive, but I do not think that's the case I am using that hd without any other problem.  I have tried removing the mention to the package in /var/lib/dpkg/status as mentioned .  I have tried deleting all files related to the package in /var/lib/dpkg/info as I found somewhere.  But I still cannot do anything. The funny bit comes when I look for the file that is giving me troubles:   mecho@Ansible-MS-7680:/var/lib/dpkg/info$ ls fontconfig* ls: cannot access fontconfig-config.list: Input/output error fontconfig.list     fontconfig.postinst  fontconfig.preinst  fontconfig.triggers fontconfig.md5sums  fontconfig.postrm    fontconfig.prerm   This is done after I deleted all files ... it looks like fontconfig-config.list still exists but it doesn't show up!  Any idea about how to solve the problem?  I am on kubuntu precise, fontconfig-config_2.8.0-3ubuntu9.1    I do not have smartmontools installed nor any other programme I could use to check the hard disk. The most similar think I seem to have is KDE Partition Manager but it doesn't allow me to check anything (the option appears unavailable). However, I think the problem is not the hd.  How do you suggests me to do the fs check? fcheck is not installed and I cannot think of any other command in bash (as I do not think I have anything else installed that could perform a check).  Thank you.  Edit: I have found the command (silly me), fsck. This is what I got:  /dev/sda1: recovering journal Clearing orphaned inode 4456702 (uid=1000, gid=1000, mode=0140775, size=0) Clearing orphaned inode 4456700 (uid=1000, gid=1000, mode=0140775, size=0) Clearing orphaned inode 4456699 (uid=1000, gid=1000, mode=0140775, size=0) Clearing orphaned inode 4456697 (uid=1000, gid=1000, mode=0140775, size=0) Clearing orphaned inode 4456694 (uid=1000, gid=1000, mode=0140775, size=0) Clearing orphaned inode 4456693 (uid=1000, gid=1000, mode=0140775, size=0) Clearing orphaned inode 4456688 (uid=1000, gid=1000, mode=0140775, size=0) Clearing orphaned inode 4456481 (uid=1000, gid=1000, mode=0140775, size=0) Clearing orphaned inode 4456692 (uid=0, gid=0, mode=0100600, size=65536) Clearing orphaned inode 4456689 (uid=1000, gid=1000, mode=0140775, size=0) Clearing orphaned inode 4456709 (uid=1000, gid=1000, mode=0100600, size=714046) Clearing orphaned inode 4456469 (uid=1000, gid=1000, mode=0140775, size=0) Clearing orphaned inode 3672644 (uid=0, gid=0, mode=0100644, size=1595) Clearing orphaned inode 1324021 (uid=0, gid=0, mode=0100640, size=1980) Clearing orphaned inode 1324014 (uid=0, gid=0, mode=0100640, size=126) Clearing orphaned inode 4456499 (uid=1000, gid=1000, mode=0100600, size=0) Clearing orphaned inode 4456483 (uid=1000, gid=1000, mode=0100600, size=65536) Setting free inodes count to 7147142 (was 7147702) Setting free blocks count to 23891195 (was 23781617) /dev/sda1: clean, 151930/7299072 files, 5292549/29183744 blocks