I created a classical Array Gpx_Array = new Array; In another function I dinamically populate my Array Gpx_Array.push(coords); Problems starting when Array is back to main function: if I check it with console.log(Gpx_Array); [] 0:(588) [M, M, M, M, M,…
I have a txt file which has rows like below. apple, green, fruit banana, yellow, fruit carrot, orange, vegetable I am trying to get the item, by the color. So if I have green I want to return apple, if…
I have the following code: let j = 0; for(i = 0; i < board[0].length; i++) { j = i; check_row(board[i], i, tiles); i = j; } The board is an array containing 5 arrays of size 5: [[0,1,2,3,4],[0,1,2,3,4],[0,1,2,3,4],[0,1,2,3,4],[0,1,2,3,4]] Tiles…
Given a string change the every second letter to an uppercase ‘Z’. Assume there are no space. let string be javascript Example output: jZvZsZrZpZ OR each letter on a new line HERE IS MY CODE let newarr = str1.split(''); let…
Seems like this should be very simple; I have a 2D array: [["Apple",123], ["Berry",234], ["Cherry",345], ["Dog",456]] I have a list: ["Apple","Dog"] I would like to return an array based on the list items: [["Apple",123], ["Dog",456]] Note: the real 2D array…
-- My question concerns an array, not an object, which the similar question is for -- I have a multidimensional array, where I need to find the array with the largest number from a set position, then return the first…
I am trying to sort my array values with sizes but the result is not as I expected. This is my code: function cmp($a, $b) { $sizes = array( "XS" => 0, "S" => 1, "M" => 2, "L" =>…
I cannot figure out how to store multiple integers in an array from one prompt like const prompt = require('prompt-sync')(); num_array = [] num_array.push(prompt("Enter x amount of integers: ")); console.log(num_array) in the console, it asks: Enter x amount of integers:…
I am iterating over just 100 documents on page and using a wrapper component for some conditional things. return ( <> {orders.map(({ order, ...rest }, index) => { return ( <div className="booking-details" key={order.id}> <Grid container className="bg-dark" mt={2} alignItems="center"> <Grid md={6}…
I have to convert/transform a "string of values" in a "bidimensional array". String structure original=LatLng(46.20467, 13.34764),LatLng(46.20467, 13.34767),LatLng(46.20467, 13.34772),LatLng(46.20469, 13.34782),LatLng(46.20471, 13.34786),LatLng(46.20492, 13.34842),LatLng(46.20499, 13.34865),LatLng(46.20502, 13.34888),LatLng(46.20502, 13.34909),LatLng(46.205, 13.34953),LatLng(46.20503, 13.34969),LatLng(46.20516, 13.34992),LatLng(46.20572, 13.35065),LatLng(46.20576, 13.35075),LatLng(46.20576, 13.3508),LatLng(46.20573, 13.35092),LatLng(46.20565, 13.35101)... Array structure will be LatLong_completo = [[46.20467, 13.34764],[46.20467,…