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
959 articles
Featured guides in this category
Hand-picked, most-cited tutorials — start here if you're new.
![HackerRank Solution: Martix Script [Python Regex]](/matrix-script-hackerrank-solution/python_matrix_script_hu_128db40108208303.webp)
HackerRank Solution: Martix Script [Python Regex]
In this tutorial we will cover multiple methods to solve matrix script from hackerrank solutions.
HackerRank Solution: Python Company Logo
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![Mastering Python subprocess Module [In-Depth Tutorial]](/python-subprocess/python_subprocess_hu_b6a4c79f22c292e1.webp)
Mastering Python subprocess Module [In-Depth Tutorial]
The different functions available with python subprocess are Popen(), call(), run(), check_call(), …
How to Remove or Uninstall a Go Package (go get, Go Modules, Tools)
Learn how to remove or uninstall a Go package added with go get or go install. This guide explains how to …
HackerRank Solution: Python Alphabet Rangoli
In this tutorial we cover 3 methods to solve alphabet rangloi hackerrank solution in python3. Solution-1: …
![HackerRank Solution: Python Nested Lists [4 Methods]](/python-nested-list-hackerrank-solution/python_nested_lists_hu_3ed8216f6e7dce26.webp)
HackerRank Solution: Python Nested Lists [4 Methods]
In this tutorial we will cover 4 different methods to solve python nested list hackerrank solution using …
Python startswith() method explained [Easy Examples]
The Python startswith() method returns True if the string starts with the specified value, otherwise False. If we will not specify the starting position of the …
Numpy random Examples | rand() | randint() function
The Numpy random method in Python helps us to create random numbers. You can use random.rand(), random.randint(), random.uniform() function to generate random …
Python any() function Examples
Python any() function is a built-in function that works very similarly to OR logic gate. Learn how any() function works by taking examples of lists, tuples, …
Python delete file Examples [4 Different Ways]
How to python delete file with examples. How to python remove file with examples. Check file exists before deleting in Python
Python filter() function Usage [10+ Examples]
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Python Multiline Comments [Methods & Examples]
Python does not support multiline comments but does have docstring. We can achieve multiline comments in python by writing consecutive single line comments.
Python Reverse String Examples [5+ Methods]
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Python list pop() function examples [Beginners]
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Python classes Fundamentals and Best Practices
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Python Set add() Explained (Add Elements, Multiple Items, Common Mistakes)
Learn how to add elements to a set in Python using add() and update() methods. This guide covers adding single and multiple elements, handling duplicates, …
Python Compare Strings (==, Ignore Case, Substring, Examples)
Learn how to compare strings in Python with practical examples. This guide covers string equality, case-insensitive comparison, substring matching, …
Python for loop in one line explained with easy examples
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Python switch case statement examples
A Python switch statement works by evaluating a switch statement and comparing the result of that statement with values in a case statement.
Mastering Python Try Except Blocks [In-Depth Tutorial]
Python try except statements are used to catch and handle such exceptions. Python will first execute the try statement as a normal part of the program. If it …
Python Counter Explained with Simple Examples
Python counter is a subclass of ‘dict’ which keeps the count of the number of occurrences of any value. It is is simply a container which holds the count of …