Questions tagged [invocation]
187 questions
-2
votes
1 answer
Function in array not working
How can I set value of the input boxes? When my code runs the gng() function is not working. I just see the value of input box as the string "gng()".
…
Gungor Celik
- 29
- 1
- 7
-2
votes
1 answer
Why does logging a function expression execute the function with out invocation?
This function
function mapForEach(arr, fn) {
var newArr = [];
for (var i = 0; i < arr.length; i++) {
newArr.push(
fn(arr[i])
)
};
return newArr;
}
var arr1 = [1, 2, 3];
is invoked by
mapForEach(arr1, function (item) {
…
nSideOut
- 29
- 2
-2
votes
2 answers
Chrome says I am using illegal function invocation
I'm trying to write some Javascript code that involves a function that calls another function. For some reason, I get an error message in the Chrome dev tools saying, "Uncaught TypeError: Illegal invocation" on line 6. However, the function…
Frank Tocci
- 616
- 2
- 8
- 20
-3
votes
1 answer
C# Loop executes for some variables from taken from SQL then fails
I'm new to C# programming and wanted to know what I'm doing wrong here. This script has been working fine for the past 2 weeks but now throws a invocation error message. Can anyone shed any light ?
The script runs from my local computer and connects…
Bal
- 81
- 1
- 1
- 6
-3
votes
2 answers
How to invoke a java method asynchronously?
Is there any good sample to get started with java synchronous method invocation. I have two methods a and b and have to call b asynchronously. Any suggestion?
coderman
- 345
- 3
- 7
- 21
-4
votes
1 answer
NullPointerException at method
import java.util.Random;
import java.util. * ;
public class shooter {
int myHP = 100;
int enHP = 100;
int myBAND = 5;
int enBAND = 5;
int turn = 10;
public void main(String args[]) {
setup();
if (turn % 2 ==…
George Von Taube
- 3
- 1
-4
votes
3 answers
How is setInterval invoked here?
I have the following Javascript code attached to an HTML document with some CSS styling.
It is simply a box on the screen that changes the style background property colour according to those seen in the array. The id of "colour-changer" is used to…
martin958
- 1
- 2