I found an issue with TextField in SwiftUI. I used a TextField in my app and set a placeholder that is a link like 'www.abcdefg.com'. However, the placeholder color is blue instead of gray. I don't know how to change…
I have a table with singers and each singer can be linked to many musical styles. Musical Styles are in a TEXT column, but the content of the column has JSON format. I want to count the number of occurences…
I want to create a todo list using array and loop and display the list in div container. I am able to display the list but it is muliplying the same list stored and is displayed. <body> <p class="title"> Todo…
The main goal is to select all the colors that every car.colors contain, if there's no color that every car have then the expected output is an empty array. Having an array that contains text, and a cars array: const…
Let's say I have a table t, 2 of its columns are A1 and A2. It looks something like this: A1 A2 ID 1,3,6,9,11 3,9 1 2,3,5,7 3 2 ... I want to add a column with the result: A3…
I've got some code which loops through an array of products, it records new categories found and also how many times a category is found: const categoriesFound = (catArray) => { let categories = {} for (let i = 0;…
I have a data set having parent and nested children in it. The purpose of this data is to traverse over parent to -> child1 to-> Child1Child ..... -> child2 to -> child1 to -> child2 to -> child3 ->…
I am trying to set each item in an array into their own variables. Here is what the array looks like: labels = ["label1", "label2", "label3", "label4", "label5"] I have already created the variables: let name1; let name2; let name3;…
Need someone to help me understand, why index 2 of the playlist array that is passed to the audio element is skipped - no matter what. This is the console output: 0: /track01.mp3 1: /track02.mp3 2: /track03.mp3 // -> is…
I would like to generate cases in a switch statement from an array. Here is how the array is generated: pointObjects = []; for (var i = 0; i < 2; i++) { // Generate cases. var url; var pointObject…