Advertisements I have a code result that I cannot explain in Java 11 code that sends an email. I am using the javax mail package: import javax.mail.Message; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; Here is the code: Properties props = System.getProperties(); props.put("mail.smtp.host", smtpHost); Session session = Session.getInstance(props); int nMaxTries = 5; int nTries… Read More Java unknown cause for infinite loop

Advertisements The while loop command only takes one condition or it’ll ignore them entirely. The script ends up running the program infinitely. I’ve tried running the keyboard condition as a variable. I’ve also tried a variable counter (while i < 4) as one of the conditions with the same results. Switching the conditions and putting… Read More While loop only takes one condition

Advertisements How could I test an infinite loop? For example: func.py def func(): while True: char = input().lower() if char == ‘q’: break elif char.isalpha(): print("It’s not a number") if int(char) == #some_number break else: print(‘Try again’) test.py def test_func(): ??? Is there any solution for testing this? >Solution : You can use unittest to… Read More Infinite loop testing

Advertisements Error: Too many re-renders. React limits the number of renders to prevent an infinite loop. I couldn’t find where the loop is, I managed to check if the states are different from "null" I could only render the graph and avoid the error, but it persists, could someone help me?.. import React from "react";… Read More Why is my component throwing a "too many re-renders" error?

Advertisements I was doing some challenges from Coding.Dojo algorithm challenges and I’m stuck at "The Final Countdown" challenge. So this is what I was asked to do: Give 4 parameters (param1, param2, param3, param4),print the multiples of param1, starting at param2 and extending to param3.If a multiple is equal to param4 then skip-don’t print that… Read More Infinite-loop problems

Advertisements I’m trying to create a function that can recognize the parent-child loop. Imagin Object A is a parent of Object B Object B is a parent of Object C create a function that can prevent the parent-child loop. the function should give at least two parameters (childName, parentName) and get errors if the relationship… Read More check parent-child loop function

Advertisements I want to make this code infinite loop (i placed it in loop.js) without crashing the browser with a really short delay player.style.right = (Number(player.style.right.split("px")[0]) – dx) + "px"; player.style.top = (Number(player.style.right.split("px")[0]) – dy) + "px"; if (player.style.right.split("px")[0] > 315) { player.style.right = 315 + "px"; } if (player.style.right.split("px")[0] < -30) { player.style.right =… Read More Can i have a infinite loop without crashing it?

Advertisements I am making a happy birthday website for a friend. I want to add images to the DOM after every 2s at a specific co-ordinates. I have a setTimeout function in my script as follows : setTimeout(function(){ createBalloon(); }, 2000); The create balloon function is as follows : function createBalloon() { var colors =… Read More Add images to the DOM after every 2 seconds

Advertisements I am currently learning c++ and I have come to a strange behavior at my code: #include<iostream> using namespace std; int main(){ int input; int counter = 0; while (input != 0 && counter <= 100){ cout << "———–\n"; cout << "0 = Get Out!\nEverything else will be displayed!\nPlease enter a number: "; cin… Read More Endless loop in c++

Advertisements I’m new to programming. I’m trying to write a program with 3 lists. There are no while loops in the code (see below). I tried saving the user’s answers in a list called ‘user_answers’. The for loop is supposed to loop only 5 times (which is the length of the list), but it seems… Read More Why did I get an infinite loop (python)?