TUTORIAL
SQL Transaction
If there is a group of SQL commands performed on a database to manipulate the stored data, then all…
How to Find Length of List in Python?
A Python list can contain heterogeneous elements in sequential order. Unlike other programming-lang…
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How to Reverse a String in Python? [5 Ways]
Like a list reverse() method, we do not have a reverse method for Python strings. But we can use so…
How to Remove an Element From a List in Python? - Python List remove()
A Python list can contain multiple elements in sequential order, and each element has a unique inde…
Python String Concatenation With Examples
Unlike other programming languages, in Python, we do not represent the string as an array of charac…
Python Lowercase Method with Examples
In Python, a string object has many built-in methods which can also help in manipulating the case o…
How to Convert Python String to int?
In Python, integer numbers are represented as the whole numbers with no fraction value. In Python u…
Python not equal operator With Example
The "not equal to" operator is a comparison operator, and it returns a boolean value ( Tr…
Python Strip() Method With Examples
In Python, the string data type supports a strip() method which is capable of removing the initial …
Python Reverse List with Examples
A Python list can contain multiple items, and each piece is mapped using index values. The index va…
SQL SELECT Database, USE Statement
If we have multiple Databases in our SQL schema then in order to operate on specific database first…
SQL Expression
When we use two or more than two combinations of values, operators and SQL functions, then it is co…