Programming Tutorials and Coding Guides
Explore programming tutorials with practical examples across multiple languages, scripting, and development concepts for beginners and advanced users.
Welcome to the Programming tutorials section, where you will learn coding concepts with real-world examples across multiple languages and platforms.
This category includes beginner to advanced guides covering scripting, automation, and application development. Whether you are learning programming for system administration or building applications, these tutorials will help you gain practical experience.
Programming plays a crucial role in modern infrastructure and DevOps workflows. You can also explore related topics such as DevOps and Linux to understand how programming integrates with system-level operations.
What you will learn
- Core programming concepts and logic building
- Writing scripts for automation and system tasks
- Debugging and optimizing code
- Practical use cases in real environments
Who should read this
- Beginners starting with coding
- System administrators learning scripting
- Developers looking for practical examples
960 articles
Python function Return Multiple Values [SOLVED]
In this tutorial we learn how in python function return multiple values in different data types such as List, Tuple or Dictionary.
How to find elements in DOM in JavaScript? [SOLVED]
Use the document.getElementById() method, document.querySelector() method, document.getElementsbyTagName, document.getElementsbyClassName method to get elements …
How to add days to date in JavaScript? [SOLVED]
Use getDate and setDate method to add days to date in JavaScript
Fix "Setting an Array Element with a Sequence" in Python (NumPy ValueError Explained + Examples)
Learn how to fix the "ValueError: setting an array element with a sequence" in Python and NumPy. Understand inhomogeneous shape errors, causes, real examples, …
Golang Command Line Arguments Example [Tutorial]
Parse single or multiple command line arguments in golang. Use flag and other methods to read and implement command line arguments
Copy different data types in GO [shallow & deep copy]
Different methods to copy structs in golang using deep copy and shallow copy
Golang pass by value VS pass by reference [Explained]
In conclusion, pass-by-value copies the value, but pass-by-reference provides the memory location.
How to Build Powerful Python Custom Exceptions?
We can create Python custom exceptions by creating a new class and define the exception name and then use raise this user defined exception.
Golang gRPC In-Depth Tutorial [Create Server & Client]
In this Golang gRPC tutorial we will create a proto file, a server and client application
What does Python __all__ mean? [SOLVED]
Python __all__ is a list of public objects of that module, as interpreted by import *. It overrides the default of hiding everything that begins with an …
Master Python Symmetric Difference: The Definitive Guide
In Python Symmetric Difference can be performed using the symmetric_difference() method or the ^ operator. It is a set operation that returns a set containing …
Python Deleter Property Decorators
Python deleter method is used to delete the property of an object. Here notice that the python deleter does not delete the property of the class, in fact, it …
Loop over Single or Multiple Lists in Python Like a PRO
Learn with an extensive guide on how to loop through Lists (one or more) in sequential or parallel manner using different methods.
How to find length of Set in Python? [SOLVED]
Use len() function to check length of a set in Python
Python casefold() function [Tutorial]
we seen how to use casefold function to convert all characters in a string to lowercase with four different examples