infinite-loop

How to detect and stop an infinite loop in user-provided JavaScript code?

家住魔仙堡 提交于 2020-08-27 07:19:19
问题 I am writing an in-browser code editor for games. The editor will allow users to write their own JavaScript files, which are then loaded into the same DOM that the editor is running on. This will allow them to see the game in a canvas element next to the code and update it every time they save. The editor is aimed at people who are new to JavaSript, and it can be easy to accidentally get an infinite loop. If possible, I want to set up my editor such that if a loop executes too many times or

Infinite loop with Python imports; looking for Pythonic way

試著忘記壹切 提交于 2020-07-09 05:41:58
问题 My team is working on huge project with Django. For sake of simplicity, here's plain Python to illustrate the problem (original problem has models and apps instead of classes (I know that both are classes) and packages (I know that both are packages as well)). a.py : from b import B1 class A1(object): def __init__(self): print "object A1" class A2(object): def __init__(self): print "object A2" A1() B1() b.py : from a import A2 class B1(object): def __init__(self): print "object B1" A2() When

Infinite loop with Python imports; looking for Pythonic way

若如初见. 提交于 2020-07-09 05:35:03
问题 My team is working on huge project with Django. For sake of simplicity, here's plain Python to illustrate the problem (original problem has models and apps instead of classes (I know that both are classes) and packages (I know that both are packages as well)). a.py : from b import B1 class A1(object): def __init__(self): print "object A1" class A2(object): def __init__(self): print "object A2" A1() B1() b.py : from a import A2 class B1(object): def __init__(self): print "object B1" A2() When

Is there a way to run two function at the same time in Google Apps Script with one function as an infinite loop?

可紊 提交于 2020-06-23 18:37:12
问题 I have two functions that I want to run at the same time but I can't just let them run separately as one function contains an infinite loop while(true) . And the problem with JavaScript is that if you where to run two functions, it will finish running the function before running the next one; so if I run a function with a while(true) loop, it will never move onto the next function. If you still don't understand, here is my code: function onOpen(){ // Google Apps Script trigger infLoop() //how

How Hyperledger Sawtooth take care of infinite/endless loops?

与世无争的帅哥 提交于 2020-06-13 05:28:30
问题 I could not find anything concrete about how Hyperledger Sawtooth handles the problem of infinite loops created by mistake or voluntarily by the developer (Only some issues regarding the IntKey transaction family Intkey workload command run in endless loop with wrong URL). I am sure that on Hyperledger Fabric the concept of the timeout of chain code execution avoids the creation of infinite loops, but which mechanism is used in Hyperledger Sawtooth ? Thanks! 回答1: The best thing to do is to

C infinite loop when char input instead of int

北城余情 提交于 2020-05-15 05:42:15
问题 I have a C program which is supposed to validate that the input from the user is an int between 1 and 8. It works if an integer is entered, but when characters are entered the validation loop repeats forever. Can you tell what I am doing wrong? #include <stdio.h> int main(void) { int i; int input; domainEntry *myDomains = buildDomainDB(); printf("You have the choice between the" " following top domains: 1-EDU, 2-COM" ", 3-ORG, 4-GOV, 5-MIL, 6-CN, 7-COM.CN, 8.CAN\n"); printf("Which one do you

break statement in “if else” - java

给你一囗甜甜゛ 提交于 2020-05-10 08:41:09
问题 I keep getting an error, if without else . I tried else if as well for (;;){ System.out.println("---> Your choice: "); choice = input.nextInt(); if (choice==1) playGame(); if (choice==2) loadGame(); if (choice==3) options(); if (choice==4) credits(); if (choice==5) System.out.println("End of Game\n Thank you for playing with us!"); break; else System.out.println("Not a valid choice!\n Please try again...\n");=[;'mm } also if you have a better idea on how to present this code please do not