stack-overflow

问题 Please excuse what is probably a very basic question, but I am writing a program to store employee info and it works fine until it tries to set the info inside my employee class. It gives a stackoverflow error and I cannot figure out why. Thanks for any help. Main class: import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner Input = new Scanner(System.in); System.out.println("Enter the number of employees to enter."); int employeeCount = Input.nextInt()

问题 I would like to generate a JSON String from my object: Gson gson = new Gson(); String json = gson.toJson(item); Everytime I try to do this, I get this error: 14:46:40,236 ERROR [[BomItemToJSON]] Servlet.service() for servlet BomItemToJSON threw exception java.lang.StackOverflowError at com.google.gson.stream.JsonWriter.string(JsonWriter.java:473) at com.google.gson.stream.JsonWriter.writeDeferredName(JsonWriter.java:347) at com.google.gson.stream.JsonWriter.value(JsonWriter.java:440) at com

问题 I have a very simple example of a strange segfault I am having and it is as follows: program big_array_segfault integer :: nX = 13000 integer :: nY = 100000 real(kind = 8), allocatable :: bigarr(:,:) allocate(bigarr(nX, nY)) end program big_array_segfault Note that I have 20 GB of RAM to work with and this does not even begin to approach that. Everything I have seen online suggests that this may be a problem with Stack space vs Heap space but I don't know how to control the memory in that way

问题 How to show Emojis url link in label. Emojis Unicode format is showing properly but when we show emojis url link its not showing its show same URL link. I am using this code for showing Emojis:- NSString *html = msCommentObj.mCommentText; NSAttributedString *attr = [[NSAttributedString alloc] initWithData:[html dataUsingEncoding:NSUTF8StringEncoding] options:@{NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType, NSCharacterEncodingDocumentAttribute:@(NSUTF8StringEncoding)}

问题 I'm having a little problem when trying to run an infinite loop in ironpython 2.7 Here is my script: import urllib import urllib2 import json a=0 info = '' def getInfo(): url = 'https://api.bitfinex.com/v1/pubticker/btcusd' values = {} data = urllib.urlencode(values) req = urllib2.Request(url) response = urllib2.urlopen(req) the_page = response.read() page_info = json.loads(the_page) return(page_info) while 1: try: info = getInfo() a=a+1 print("--"+str(a)+"--") if info != '': print(str(info[

问题 Given this simple code snippet I am astounded to provoke a stack overflow this easy: implicit def foobar: Unit = implicitly[Unit] In my little more complex use case I have the following situtation: abstract class Foo { type Repr_Tpe protected implicit def repr2Ordered: Repr_Tpe => Ordered[Repr_Tpe] } class Bar extends Foo { type Repr_Tpe = Long protected implicit def repr2Ordered = implicitly[Repr_Tpe => Ordered[Repr_Tpe]] } Defining method repr2Ordered in class Foo does not work because type

问题 We recently upgraded from Google Maps v2 to v3 and now the Markers and Map will not display in any version of IE. It works in every other browser. The console is showing Stack Overflow errors, and we think it has something to do with the markers and/or creation of markers. We disabled the fitbounds command, and the map displayed but with no markers in IE. However, the same map in Firefox and Chrome has markers which puzzled us. I've been trying to figure out a solution to this issue for a few

问题 We've been chasing an bug on my WCF web application (W2K3 IIS) which was resulting in a stackoverflow. To fix it I needed to increase the stack of my application by creating a thread with the amount of memory I wanted to allocate. But what happens with the child threads? My app creates many threads, will they inherit the value or will I have to set every single thread with the new value? Edit: If I run the (WCF) services as a console host they work just fine. Also, If I modify the stack of

问题 i have two color "red" also "Salmon". i need create dynamiclly panel also panel background color. These colors must be between two color(red public Color x, y; protected void Page_Load(object sender, EventArgs e) { BackGroundColorArranger(Color.Red, Color.Salmon); } void BackGroundColorArranger(Color x, Color y) { BackGroundColorArrangerBase(Convert.ToInt32((float)(x.ToArgb() + y.ToArgb()) / 2)); } void BackGroundColorArrangerBase(int z) { Panel panel = new Panel(); panel.ID = z.ToString();

问题 I've been doing JFrame for a little bit now, and ever since I started using Mouselistener (or any eventlistner for that matter) things would run smooth for about 2 mins or so. Then I would get a ton of repeating errors, the program would still run but I would be able to use any eventlistener. The error is basically this: ... (couldn't catch top line in time, but something like Exception in thread "AWT-EventQueue-0" java.lang.StackOverflowError) (followed by) at java.awt.AWTEventMulticaster