Use the transition-delay property to set a delay for the transition effect with CSS. You can try to run the following code to set a 1-second delay of transition:ExampleLive Demo                    div {             width: 150px; ... Read More

Use the [attribute] selector to select elements with an attribute, for example, an alt attribute or a target attribute, etc.You can try to run the following code to implement the CSS[attribute] selector,ExampleLive Demo                    img[alt] {             border: 3px solid orange;          }                              

We can use the syntax of MySQL JOIN for joining two tables into the PHP function – mysql_query(). This function is used to execute the SQL command and later another PHP function – mysql_fetch_array() can be used to fetch all the selected data.To illustrate it we are having the following ... Read More

Equivalent of Java’s Functional Interfaces in C# is Delegates.Let us see the implementation of functional interface in Java −Example@FunctionalInterface public interface MyInterface {    void invoke(); } public class Demo {    void method(){       MyInterface x = () -> MyFunc ();       x.invoke();    } ... Read More

Since we cannot use the MINUS query in MySQL, we will use JOIN to simulate the MINUS query. It can be understood with the help of the following example −ExampleIn this example, we are two tables namely Student_detail and Student_info having the following data −mysql> Select * from Student_detail; +-----------+---------+------------+------------+ ... Read More

The DESCRIBE statement gives information about MySQL table’s structure.ExampleConsider the constructing of the following table name ‘Employee’ with Create Table statement as follows −mysql> Create table Employee(ID INT NOT NULL PRIMARY KEY AUTO_INCREMENT, Name Varchar(20)); Query OK, 0 rows affected (0.20 sec)Now with the help of ‘DESCRIBE Employee‘ statement, we ... Read More

As we know that ROLLBACK will revert any changes made to the database after the transaction has been started. To perform the ROLLBACK in MySQL stored procedure we must have to declare EXIT handler. We can use a handler for either sqlexception or SQL warnings. It can be understood with the help of ... Read More

As we know the START transaction will start the transaction and COMMIT is used to made any changes made after starting the transaction. In the following example, we have created a stored procedure with COMMIT along with START transaction which will insert a new record and commit changes in table ... Read More

To set different styles to hyperlinks, such as font-size, background color, etc, you can try to run the following code:ExampleLive Demo                    a.first:link {color:#ff0000;}          a.first:visited {color:#0000ff;}          a.first:hover {color:#ffcc00;}         ... Read More

Use the CSS :nth-last-of-type(n) selector to select every element that is the second element of its parent, counting from the last child.ExampleYou can try to run the following code to implement the :nth-last-of-type(n) selector:Live Demo                    p:nth-last-of-type(2) { ... Read More