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so i want to stop the code when a certain event happens but dont want to use return since the function is supposed to return a value and if i use it to stop the code it would reutnr an undefined …
I’ve written this function, and it returns the values, before doing her job. So the return is allways undefined. How can I get the right results? The code: async function isReachable(hostname, port) { …
Simple dummy question … I’v created a method who send me a object after a for loop. The for loop make a return of my object in question. But Java ask me to send a return in the bottom of the method. …
In this app I used HttpURLConnection to download Feed RSS “From XML link” then parse it and view into listview, but after I run the app I got empty listview the code private fun downloadXML(…
Here I have a program which creates a HashMap within a method import java.util.HashMap; class Evan { public HashMap
could someone please tell me if I´m on the right way or if I´m doing it totally wrong? How could I do it easier? I ´m thankful for any helpful tips I also get that i & mm cannot be resolved to a …
I have a JS function that executes the following: when typing a text in the input, and pressing a button, the function analyzes the string to see if it has any of following letters: if it contains the …
I would like to print in the console the value of the output variable of the first function, through the second function In fact it can be seen that within the main function there are two other …
Am not sure if functions in javascript are what we call methods in other programming languages.Methods in other programming languages can have their result specified just after the access-specifier …
I’m new to Javascript and I cannot get my switch statement to work correctly with each function or my default. Every thing I have tried fixes one issue but creates another. How do I correctly use my …