Accessing the index while iterating a sequence with a for loop in Python
There may be situations where you may need to access the index while iterating a sequence with a for loop along with the element of the sequence.
Beaulin Twinkle
How to replace NULL with 0 in SQL Server?
There are few different ways to replace NULL with 0 in SQL Server. Let us go through them with examples in this article.
How to get float or decimal result while dividing integers in SQL Server?
In SQL Server when you divide and integer with another integer, the result will always be an integer. So, what to do to get float or decimal result while dividing integers in SQL Server?
How to format a number with commas in SQL Server?
There are couple of different ways to format a number with commas in SQL Server. Let see them in detail.
How to calculate percentage in an SQL statement?
To calculate the percentage in an Sql statement, we can use the basic percentage arithmetic formula along with some basic SQL Server functions
How to delete a file or folder in Python?
There are multiple ways to delete a file or folder in Python programming. You can use the os module or the shuttle module.
How to create a directory, and any missing parent directories in Python?
To create a directory in Python, including any missing parent directories, you can use the os module or the Path class from the pathlib module.
How to exit from single-user mode in SQL Server database?
Exiting from single-user mode in SQL Server involves resetting the database to multi-user mode. Here’s how to exit single-user mode.
How to group by datetime column without considering time?
Learn how to group datetime data by date without considering the time component in SQL. Discover practical SQL queries using CAST or CONVERT functions for effective data aggregation.
Returning multiple values from a function in Python
Efficiently returning multiple values from a single function in Python using various methods. Learn how to return objects, tuples, lists, and dictionaries, enhancing your code’s readability and organization. Master the art of extracting and utilizing multiple values seamlessly.
How to decode ASCII to text in C#?
Learn how to decode ASCII to text in C# with an example. Understand the process of converting ASCII-encoded data back into readable text using the Encoding.ASCII.GetString() method.
How to encode a string to ASCII in C#?
In C#, developers have access to a wide range of encoding options, including the popular American Standard Code for Information Interchange (ASCII). In this article, we will see how to encode a string to ASCII in C#.
Advantages and disadvantages of cursors in SQL Server
While cursors can be useful in certain scenarios, they also come with both advantages and disadvantages. Let’s explore the advantages and disadvantages of cursors.
In SQL Server how to backup the database to a SQL script file?
To backup a SQL Server database to a SQL script file, you can use the SQL Server Management Studio (SSMS). Here is the step-by-step instructions.
Upgrading all Python packages with pip in single step
Upgrade all Python packages in a single step using pip. Learn how to effortlessly update all installed packages in your Python environment with a simple command.
How to find the index of an item in a list in Python?
In Python programming, there are several ways to find the index of an item in a list. Let us go through some of the commonly used methods.
How to check if the given string is a number in python?
Python provides many built-in functions that simplify the task of performing various operations. One of these operations is to check if a given string is a number or not.
IIF vs CHOOSE in SQL Server
IIF and CHOOSE are two logical functions in SQL Server used for different purposes. Here we will see the competition of IIF vs CHOOSE.
How to insert multiple records with a single SQL query?
Here is a simple tip to insert multiple records in an SQL Server database table with a single SQL insert query.
How to drop all the tables from a database in SQL Server?
In rare situations like database level permission issues, you may need to drop all the tables from a SQL Server database and recreate them.