infinite-loop

问题 namespace ConsoleApplication1 { class class1 { protected internal string inf1() { Console.WriteLine("\n......inf1() \n"); return inf1(); } } class class2 :class1 { static void Main(string[] args) { class1 c1 = new class1(); class2 c2 = new class2(); Console.WriteLine(c1.inf1()); Console.WriteLine(c2.inf1()); Console.ReadKey(); } } Getting Infinite Loop Issue. Process Terminated due to StackOverflowException ? How to prevent the code from looping infinitely ? 回答1: In class2 , you are calling

问题 I have the two following objects (in scala and using spark): 1. The main object object Omain { def main(args: Array[String]) { odbscan } } 2. The object odbscan object odbscan { val conf = new SparkConf().setAppName("Clustering").setMaster("local") conf.set("spark.driver.maxResultSize", "3g") val sc = new SparkContext(conf) val param_user_minimal_rating_count = 2 /***Connexion***/ val sqlcontext = new org.apache.spark.sql.SQLContext(sc) val sql = "SELECT id, data FROM user_profile" val

问题 My brain its going to explode.. why this dont work? im trying to animate a few divs with time interval and trying to write less code but this dont work var cargaCont = function(){ o = 1; var animacion = function(i){ $('#page2txt'+i).animate({ height:'20' },200,function(){ $('#page2img'+i).animate({ left:'0', right:'0' },200,function(){ i++; return i; }); }); } while(o < 3){ setTimeout(function(){o = animacion(o);},200); } } 回答1: The problem with this code: while(o < 3){ setTimeout(function()

问题 I'm really struggling to see why this while-loop never ends, when the loop starts, my variable LOC is set to Testing/, which is a directory I created to test this program, it has the following layout: I want the loop to end once all Directories have had the "count" function applied to them. Here are the things I have tried; I've checked my count function, and it doesn't produce an infinite loop I've tried running through the algorithm by hand PARSE=1 LOC=$LOC/ count AVAILABLEDIR=$(ls $LOC

问题 I am still a newbie at Javascript. I tried writing a program to make images fadeToggle all the time, so I used the while conditional statement (combined with a constant variable); after running that and freezing my computer (then remembering that viruses are basically infinite operations) I searched on here a bit, realized I should probably, indeed, never use infinite loops. (Actually I want shimmer -- meaning to go from opacity 0.9 to 0.6 to 0.9 etc...) so its not the same as fadeToggle, but

问题 public class Spreadsheet { public static final int row = 10; public static final int column = 7; static Cell[][] data; public static void print() { data = new Cell[column][row]; for(int i = 0; i < row; i++) { for(int j = 0; j < column; j++) { System.out.printf("%13s","|"); } System.out.println(); for(int j = 0; j < column; j++) { for(int k = 0; k < 12; k++) { System.out.print("_"); } System.out.print("+"); } System.out.println(); } } this should print out a 10x7 spreadsheet but it doesn't do

问题 Here are my pages: Redirect Page: if user has an open session, redirect to the proper resource else redirect to login page Login Page: if user login info is valid, redirect to $_SERVER['HTTP_REFERER'] else display login page When you visit the redirect page, it sees that you do not have a valid session and redirects to the login page. You can then login no problems, but after authentication I receive the "This webpage has a redirect loop." page in Chrome. It's not a true loop, since there are

问题 I have the following code: ignore_user_abort(true); while(!connection_aborted()) { // do stuff } and according to the PHP documentation, this should run until the connection is closed, but for some reason, it doesn't, instead it keeps running until the script times out. I've looked around online and some recommended adding echo chr(0); flush(); into the loop, but that doesn't seem to do anything either. Even worse, if I just leave it as while(true) { // do stuff } PHP still continues to run

问题 I currently have a host where my main site is hosted on. I have set up nginx on another server to mirror/cache files being requested if it doesn't have it already, in particular images and flv videos. For example: www.domain.com is my main site. www.domain.com/video/video.flv www.domain.com/images/1.png I would like to ask apache to redirect it to imgserv.domain.com (imgserv.domain.com points to another server IP) imgserv.domain.com/video/video.flv imgserv.domain.com/images/1.png Basically

问题 How can I make the following observable repeat until stream.DataAvailable is false? Currently it looks like it never stops. AsyncReadChunk and Observable.Return inside the Defer section make OnNext call then OnCompleted call. When Repeat receives the OnNext call it passes it to TakeWhile. When TakeWhile's is not satisfied it completes the observable but I think the OnCompleted that comes right after the OnNext is so fast that it makes Repeat to re-subscribes to the observable and causes the