I have the following structure: let mappings = { "1002": ["1000", "1003"], "2000": ["2001", "2002"] } and I want to add this piece of data const issueT
i've been puzzling over this for about 5 hours now, I just can't get the errors to stop. am I doing something fundamentally wrong, or misunderstanding something
I want code optimisation for an if-statement because I otherwise have to add more key-value pairs into this condition with &&. I have an array of object
you are given a stream of integers represented by an array[ ] of size N. Whenever you encounter an element arr[i] , you need to increment its first occurrence (
I need an array with chart values, I obtained one but after exiting from the function it became blank, here's what happens: Example function AddvotoTec(voto
I have a list in a list, and I am trying to delete the third number of each sublist, but every time I am getting an error TypeError: list indices must be intege
I have a list in a list, and I am trying to delete the third number of each sublist, but every time I am getting an error TypeError: list indices must be intege
I am working on a java project and was wondering how I could use a string to determine whether or not the chars in an array are valid. The given string is final
I have a 2D array of row,through which i want get the column coordinates/information just like i got for the row(rowArr2D) So,in my Column(colArr2D) i'm just ge
'For the most part, I understand how arrays work but apparently not multidimensional ones in VBA. Below is a simple subroutine in which I want to debug.print/ac
I want to get the rows in a database where logged in user exists. Here is my structure Table = Meetings Column = Participants (stores an array of users eg.["1",
definition of linked list: type ListNode struct { Val int Next *ListNode } insert helper that does the pointer manipulation: I am aware that root.Val
Here's what I want this code to do. Read the textfile random.txt into a List For each line of the textfile read into the list I want to determine if it is posit
Example txt file ADD 'Cordless Screwdriver' 30 1 2 COST 'Multi Bit Ratcheting' FIND 'Thermostat' FIND 'Hand Truck' SELL 'Hammer' 1 QUANTITY 'Paint Can' FIRE 'Jo
The case is: function trocaPrimeiroEUltimo(array) { array.array[0] array.array[array.length - 1] return array } I did this way, but it didn't work.
#include <stdio.h> #include <fstream> #include <string> #include <iostream> #include <cstdlib> using namespace std; int
I have this table with data below and need help because I don't know which formula can I use to convert the table into the desired one. I don'
I am trying to extract a value from an array in SparkSQL, but getting the error below: Example column customer_details {"original_customer_id":"ch_382820","fi
I have a google sheets document that has a main sheet which will have columns x y and z and subsequent sheets 1, 2, and 3 that will each also have columns x y a
I'm stuck in my project, tried about anything, but can't solve this, getting errors, and testers are not working as well. airport class is the one making troubl