I want a for-loop that executes its code every X amount of milliseconds. It should be non-recursive to avoid a stack overflow after many iterations. Also, it should be non-blocking, and its performance should be decent. I tried it with…
I used for loop function to click all elements like for(let i = 0; i < elements.length; i++) then I used elements[i].onclick () =>{...Code .. } Then it perfectly works but if you click the last part of element, it…
For example, I have an array : [1,1,2,2,2,3,4,4,4], I want a result that group the same adjacent objects into another array : [[1,1],[2,2,2],[3],[4,4,4]], how can I do that? I tried: const arr=[1,1,2,2,2,3,4,4,4]; const result=[]; for(let i=0,j=1;j<arr.length;j++){ if(arr[j-1]!=arr[j]){ result.push(arr.slice(i,j)); i=j; }…
I'm trying to turn this array into 2 different arrays. One array should be of names that contain the letter 'o' in them and the second array should be the rest of the names, that do not have 'o'. Given…
I'm trying to add the arrays inside an array and get a single number from each array. The array looks as follow: let list = [[1, 2, 3], [4, 5, 6]]; And add the results to the array This is…
const listOfNeighbours = [ ["Canada", "Mexico"], ["Spain"], ["Norway", "Sweden", "Russia"], ]; for (let i = 0; i < listOfNeighbours.length; i++) { for (let j = 0; j < listOfNeighbours[j].length; j++) { console.log(`Neighbours : ${listOfNeighbours[i][j]}`); } } Neighbours : Canada Neighbours…
please help me to figure out how to organize my result in rows of 10 numbers and create the look multiplication tables from 1 to 10 (SEE PICTURE SAMPLE OUTPUT) I was asked to modify the following for loop (see…
This code is to implement selection sort in JavaScript. I tried with the array [3,2,1] but it return [1,1,1]; the array [4,5,1,2,7] return [1,1,1,2,7]. I don't know where I went wrong. Please help! function selectionSort(a) { var temp; for (let…
My teacher asked me to Create a PHP script that prints numbers from 1 to 50 using a for loop. However, when the loop encounters a multiple of 5, it should skip that number using the continue statement and continue…
I want to loop some part of function base on widget.menuItem.category.length, I am new in flutter. Here is my current code : _buildContentView({BuildContext context}) { return Column( crossAxisAlignment: CrossAxisAlignment.stretch, children: <Widget>[ _buildMenuItemImage(), Container( child: Text(widget.menuItem.name, style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold)),…