I have a basic array of objects that I want to reorder based on the value of another array. This is something similar to what I want to do but is based purely on an array items = [ ['Anne',…
I have an array of objects as per below. songs = [ { track_name: "name of track" , track_genres: ["chamber pop","indie pop"] }, { track_name: "name of track 2" , track_genres: ["dutch r&b","indie soul", "indie pop"] }, { track_name: "name…
Given the array [ [Spain , Madrid , 10-12-2024] [Spain , Barcelona , 10-15-2024] [Suisse , Berne , 10-18-2024] [France , Paris , 10-22-2024] [France , Lyon , 10-24-2024] ] How to easily get a new array ordered by countries…
When duplicating an array and using sort(), why do both arrays get sorted? For example: c = [2,4,9,1,10]; b = c; b.sort(); console.log(b+" "+c) I was expecting the array (c) to remain as [2,4, 9, 1, 10] instead it returns…
i'm new to javascript and programming (3 months) and am trying to make a sorting algorithm visualizer like the ones you see on youtube. i had an issue where the for loops usually used were just way to quick to…
I want to change the default flutter (dart) date picker date format. The default format of date picker is "YYYY/MM/DD". But I want to change to "DD-MM-YYYY". That is, e.g. from 2024/05/21 to 21-05-2024 Below is my function code base,…
I have a couple of organizations in my company that has associated "group categories" assigned to them with individual priority_level's. I have a query with WHERE gc.priority_level = (SELECT MIN(gc_inner.priority_level) ...), as first_category and WHERE gc.priority_level = (SELECT MAX(gc_inner.priority_level) ...),…
I have this array of pairs in JS : var my_array = [['line_1','2'],['line_2','0'],['line_3','5'],['line_4',''],['line_5','4'],] var my_sorted_array =my_array.sort((a, b) => a[1] - b[1]) console.log(my_sorted_array) For now to sort it by second item I am using th code below But I would like…
Here is my code: #include<vector> #include<algorithm> #include<iostream> using namespace std; void test() { vector<vector<int>> info = {{0,0,999}, {0,1,1000}, {0,2,1001}, {0,3,1002}, {0,4,1003}, {0,5,1004}, {0,6,1005}, {0,7,1006}, {1,0,1000}, {1,1,999}, {1,2,1000}, {1,3,1001}, {1,4,1002}, {1,5,1003}, {1,6,1004}, {1,7,1005}, {2,0,1001}, {2,1,1000}, {2,2,999}, {2,3,1000}, {2,4,1001}, {2,5,1002}, {2,6,1003}, {2,7,1004},…
I am making a sorting algorithm visualizer using JavaScript. I have most of it down, but currently, the bars do not show up until the sorting is done, and at this point, it does show up sorted. var list; var…