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
HackerRank Solution: Python Reduce Function [3 Methods]
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Hackerrank Solution: Validating credit card numbers in Python
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SOLVED: Mask password with asterisk from console in Java
2 different ways to mask password with asterisk from console input in Java. Hide password with asterisk in Java. Display asterisk instead of password in Java …
Golang Global Variables Explained [Beginners Tutorial]
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Hackerrank Solution: Map and lambda function in Python
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Hackerrank Solution: Validating Email With a filter in Python
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Golang Concurrency Explained with Best Practices
The best practices of using golang concurrency with examples and best practicies. gorutine leak, atomic, mutex, waitgroup
HackerRank Solution: Python Company Logo [3 Methods]
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6 Methods to check if Array is Empty in JavaScript
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[SOLVED] Check if file or directory exists in Node.js
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Golang Optional Parameters (No Default Values? Best Workarounds Explained)
Learn how to implement optional parameters in Golang using variadic functions, struct-based patterns, and pointer parameters. This guide explains why Go does …
Goroutine vs Threads in Golang [8 Differences]
In this tutorial we have compared goroutine with threads with all the basic differences along with practical examples
SOLVED: Golang access variable from another package
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Golang function vs method Comparison with Examples
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Golang variadic function Explained [Practical Examples]
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