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PHP 2021-09-08 12:12:01
php connect ms sql server
<?php $servername = "localhost"; $username = "username"; $password = "password"; $dbname = "myDB"; // Create connection $conn= mysqli_connect($servername,$username,$password,$dbname); // Check connection if (!$c... Add solution -
PHP 2021-09-08 09:39:01
create a random question generator php
<?php //Connect with mysql $db = new mysqli("host","user","pass","db"); //Perform the query to choose random questions $query = $db->query("SELECT * FROM `table` ORDER BY RAND() LIMIT 2... Add solution -
PHP 2021-09-07 21:43:02
php num rows
<?php /* Explination The mysqli_num_rows() function is an inbuilt function in PHP which is used to return the number of rows present in the result set. It is generally used to check if data is present in the database or not. To use this function, ... Add solution -
Other 2021-09-07 17:26:02
resultset put cursor to a specific position
import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.Statement; public class ResultSet_DeletingRow { public static void main(String args[])throws Exception { //Registering ... Add solution -
Python 2021-09-07 09:55:03
django.db.utils.OperationalError: (1045, "Access denied for user 'root'@'localhost' (using password: YES)")
You need to make changes in project settings.py. Provide USER and PASSWORD for your database If your database isn't mysql change ENGINE DATABASES = { 'default': { 'ENGINE': 'django.db.backends.mysql', 'NAME': 'myproject', 'US... Add solution
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