My problem is a matrix declared in a function as I do to have the values of the matrix in a second function that prints it, something like this:
#include<stdio.h>
#include<conio.h>
#include<time.h>
void main(){
int m,n;
print...
I have a JSP file of a shopping cart and to evaluate which servlet to use depending on the button action, with JavaScript I used a method to attach it, but when I click the button nothing happens.
This code is part of the head and has a java...
What happens is that I have been trying to validate a login but only validating the password since it is not necessary for the user to use it. I'm doing everything on the client side with javascript in ASP.NET but since I'm new to javascript, I...
To put my question correctly, I will put some "contextual" code. Unfortunately, I had to go to see the solutions of a couple of exercises because it was not clear to me what had to be done and how the code works. I hope you can guide me.
First o...
I try to solve a function that returns the position of the first '5.0' from the beginning in a LinkedList. I must return a negative number if the list is empty or if the first item on the list is not a '5.0'.
The function passes the tests whe...
Good, I need to know how to make this Java Script code more optimized, it works for me so far. I have Divs with class "item" and images inside. The only thing I do is change the attribute when they are in mouse over and out, but I need help to k...
I try to unify files (whose names are 001.csv , ..., 332.csv ) with the following for:
files.together<- function(directory,id=1:332) {
files<-list.files(path = directory,full.names = T)
values<-numeric()...
I have this case:
It turns out that I have a function in a package in oracle which returns a string of 4 characters
:
but when executing the function from visual studio with the same parameter of entering the same server, the result i...
It turns out that I was designing a preloader on the website that I'm developing, all good. The functions that I put in your code work, by the way I'm using Jquery .
The code is as follows:
$(window).load(function(){
$("#loading").dela...
I am faced with the need to execute two different functions, one of them carries a href which is where I get the ID from a mysql table and the other function is the one that eliminates that record. I do not know much about the truth and this cod...