How do I return multiple values from the array returned from mysqli_fetch_assoc() in the code below? function db_query($sql){
I want to remove elements that occurr more than once and get the unique element. The array always has 3 elements. Lets say i have an array [2,3,2], then I need
I am trying to sum all odd numbers of an array. The following method does not work and returns NaN. Could someone explain me why? I found a wo
Is it safe in Perl6 (as opposed to perl5 or other languages) to loop through an array while modifying it? For instance, if I have an array of websites to downlo
This is my solution and it passes some of the tests, but not all of them. Can anyone help me and explain why? Thank you :) function evenLast(numbers) { let su
A part of my home assignment requires dividing large integers that are so long I can only store them in character arrays. Both the divident and the divisor can
please, really need help with this problem. I have array of offerDays - $offerDays = array(1,6); (mean Monday, and Saturday); For example, input date is Wedne
I have a table with input fields inside the td. How can i get the values from the input fields (by button click) and store them into an array (one row) using JQ
Say I have this array: [0, 1, 4], [2, 3] How can I merge them to get: [0,2], [0,3], [1,2], [1,3], [4,2], [4,3] I tried: [0, 1, 4].zip [2, 3] But I got:
I want to extend Array class so that it can know whether it is sorted (ascending) or not. I want to add a computed property called isSorted. How can I state the
I have a multidimensional array that I am trying to search for a specific value (url) and then retrieve an another value in the same row (value). I also need to
Here's my table like below p_no type name value ------------------------ 1 A Tomy 1 1 A Nick 2 1 B Tomy 3 1 B Nick 4 1
I have an array of objects like the following: [ { 'name': 'P1', 'value': 150 }, { 'name': 'P1', 'value': 150 }
I am looking for efficient method to modify my object list which looks something like this: const pets = [ {type:"Dog", name:"Spot"}, {type:"Cat"
I've created a page where I want to get all my data from the database with an API call, but I'm kinda new to VueJS and Javascript aswell and I don't know where
I have an existing two-column numpy array to which I need to add column names. Passing those in via dtype works in the toy example shown in Block 1 below. With
I’m making a shipping service app to Shopify and my callback URL have this JSON post using json_decode to make an array. The value I want to sum is grams
In the following array: "options": { "front-electric": { "pt": "Vidros Eléctricos dianteir
I have a JSON file as an export of a nosql database, the sample below is 2 of 1xxx records. { "task": { "id1": { "completed": true,
Given an array of integer, find the number of int pair, so that for each pair a_i, a_j, the number between them, i.e. a_(i+1)...a_(j-1) are all smaller than or
axe