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 recursively map object in JavaScript [SOLVED]
One common use case for recursive mapping is to transform an object into a new object with a different structure or format. In this article, we will discuss
Recursive search in array of objects JavaScript? [SOLVED]
Recursive search is a technique for traversing a data structure and searching for an element or elements that match a specific condition. In JavaScript, this
How to use JavaScript Recursive Generator? [SOLVED]
JavaScript recursive generators are a powerful tool that can be used to implement recursive algorithms in a more memory-efficient way. In this article, we'll
HackerRank Solution: Python Print Function [4 Methods]
In this tutorial we cover different methods to solve python print function hackerrank solution
HackerRank Solution: Finding the Percentage [3 Methods]
The provided code stub will read in a dictionary containing key/value pairs of name: for a list of students. Print the average of the marks array for the
HackerRank Solution: Python Nested Lists [4 Methods]
In this tutorial we will cover 4 different methods to solve python nested list hackerrank solution using different functions and modules.
HackerRank Solution: Find the Runner-up Score! [4 Methods]
In this tutorial we cover 4 different methods to solve find the runner up score hackerrank solution using different python functions and modules
HackerRank Solution: List comprehensions [3 Methods]
In this tutorial we explore 3 different methods to solve Python List Comprehension of Basic Data Types problem from Hacker Rank
GO Methods vs Functions [In-Depth Explanation]
This tutorial explores the distinctions between Go's functions and methods, covering their declaration, usage, practical examples, and best practices for …
Golang watcher (fsnotify) Examples [In-Depth Tutorial]
In golang we have fsnotify package which can be used to monitor files and directories for any types of changes. fsnotify is not available in standard library
How to create nested directory in Golang? [SOLVED]
In this tutorial we will explore different methods which are possible to create nested directories in golang.
How to list installed packages in Golang? [SOLVED]
In this tutorial we will show different methods to show where are go packages installed or to list all installed packages in golang.
How to use 'sed' and 'awk' in Golang? [SOLVED]
In this tutorial we will cover different examples using sed and awk commands from shell into golang programming language. We have already covered exec.Command
How to execute shell commands in Golang? [SOLVED]
In this tutorial we will cover multiple methods and scenarios to execute shell commands in golang.
Start a process in background and wait Golang [4 Methods]
In this tutorial we will explore different methods and functions which we can use in golang to execute a process in background and then wait for it to complete. …