Dev Studio Online, Base64 Encode and Decode, Minify CSS and JS

The GROUP BY statement is passed down to group the rows that have the same values in the table. Grouping allows you to divide data into logical sets so that you can perform a collection of calculations on each group. Groups are built for using the GROUP BY clause in the SELECT statement. The GROUP ...

SQL JOIN A JOIN a clause is used to associate rows from two or more tables, placed on a similar column between them. With the help of joins, we can recover the data from two or more tables rooted in logical relationships between the tables. Joins signalizes how the  SQL Server is compelled ...

String is used to handle a function it is a sequence of characters .There are some of the string with example. 1. addcslashes :- It return the String with backslashes before the character. <?php echo addcslashes('Hello[ ]', 'A..z'); ?> Output \H\e\l\l\o\[ \] 2. addslashes ...

Implode and explode is the basic operation in any programming language. Here i will show you how to join and array or List items in single string or split sting into multiple variables or array in python. Sometimes you may need to break a large string down into smaller parts or strings.  ...