Hello, I'm learning laravel and I do not find this in any forum. I have some tables that have a foreign key called 'user_id', but when I save an object in the database I always have to fill that column. Is there a way to do this? I want to be ab...
I'm having trouble accessing arrays in a singleton class
Class Info
public class Info {
private static Info cinfo;
private String[] first_name;
private String[] last_name;
private String[] nickname;
public static Info getInstance() {...
I need to insert an image into oracle using php, but after I convert it to insert into the database, it receives some characters & in the middle of the string, this character in Oracle triggers an input screen, when this input screen is fire...
I'm working with python and I was wondering what would be the difference between a set () () and a tuple (). I know that both are delimited with '()'.
But I tried to assign a set attribute to a tuple, that is:
THIS IS MY SET: (OR WHAT I TH...
I implemented a cookie that works on the local server but does not work on the remote server, I do not understand why. Thanks for any help. I have the following code:
<?php
if (isset($_POST['name']) && !empty($_POST['n...
I have the following structs:
struct Arco {
int i, j;
Arco () {};
Arco (const Arco& obj): i(obj.i), j(obj.j) {};
Arco(int _i, int _j) : i(_i), j(_j) {}
};
struct ARCO_TEMPO {
Arco a;
int slotTimeU;
int slotTimeV;
A...