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
How to get file size in Python? [SOLVED]
There are multiple methods to get file size in python using os.path.getsize(), os.stat(), file.seek(), Path().stat()
Python Pandas Period.to_timestamp() Example
The simple syntax of the python to_timestamp method is as follows:
What does echo -n do in Linux? [SOLVED]
Use echo -n in Linux to remove trailing new line character from any sentence. use this inside shell script or from terminal
Golang Hello World Example for Beginners
Step by step instructions to create your first golang hello world program with examples
Top 6 Golang Web Frameworks with Examples in
In today's article, I will introduce some web development frameworks in Go. The Google Go language (also known as Golang) has become one of the top choices
Golang Packaging Structure & Best Practices [Tutorial]
Learn about golang packaging with how to create custom packages, install third- party packages, import packages, export package members, and organize Go code …
Golang AWS Lambda Example [In-depth Tutorial]
In this series, we will learn how to set up a serverless framework example for Golang and AWS Lambda. First of all, we are going to walk through how to create
Is it possible to copy string in Python? [SOLVED]
Python strings are immutable, which means that it cannot be changed but there are ways to copy strings in Python. In this tutorial we will cover different …
Python while loop with multiple conditions [SOLVED]
Using python while loop with multiple conditions in single or nested loop with examples.
Sort short_names in reverse alphabetic order [SOLVED]
In this article we will study how we can sort short_names in reverse alphabetic order in python using built in functions with a little modification to them.
How to Uninstall Golang (Go Compiler) on Linux, macOS, and Windows
Learn how to uninstall Golang (Go compiler) on Linux, macOS, and Windows. This guide explains how to remove Go installed using tarball archives, package …
How to pass array to function in Golang? [SOLVED]
Learn how to pass array to function in golang using different examples
How to pass slice to function in Golang? [SOLVED]
There are multiple ways we can pass slice to function in golang. We will explore through some of the examples
Remove element from array JavaScript [SOLVED]
The 7 typical methods to remove element from array JavaScript are pop() method shift() method splice() method Custom function and a for-of loop delete keyword …
JavaScript forEach vs forIn Explained
This tutorial clarifies JavaScript foreach vs forin using practical examples. It explains the necessary concepts before highlighting the similarities and