Curious About Technology
Welcome to Coding Explorations, your go-to blog for all things software engineering, DevOps, CI/CD, and technology! Whether you're an experienced developer, a curious beginner, or simply someone with a passion for the ever-evolving world of technology, this blog is your gateway to valuable insights, practical tips, and thought-provoking discussions.
Recent Posts
Interview Series: Writing Unit Tests in Go
Unit testing is a fundamental aspect of software development, ensuring that individual units of code function as expected. In the world of Go, writing unit tests is streamlined and integrated into the language's standard library, making it a seamless part of the development process.
Interview Series: Profiling and Optimization Tools
Go has become a popular choice among developers for building fast and efficient software. One of the key reasons for its popularity is the rich set of tools it offers for profiling and optimizing the performance of programs.
Interview Series: Most Frequently Used Standard Library Packages
Go is renowned for its simplicity, efficiency, and powerful standard library. The library provides a robust foundation that can serve almost any common programming need, from handling I/O to parsing JSON. In this post, we'll explore some of the most frequently used Go packages in the standard library and the purposes they serve in everyday coding.
Interview Series: When to Use Buffered and Unbuffered Channels
Buffered and unbuffered channels are two types of communication pathways used in concurrent programming, particularly within the Go programming language ecosystem. They provide a means for goroutines (lightweight threads) to synchronize and communicate in a safe and efficient manner. Understanding when and why to use each can significantly affect the performance and correctness of concurrent applications.
Interview Series: Understanding Memory Management in Go
Memory management is a critical aspect of any modern programming language. It ensures that a program uses the computer's memory efficiently, avoiding both wastage and shortages that could slow down or even halt execution. In the Go programming language, memory management is largely handled by a built-in garbage collector. But there are scenarios where manual memory management might be necessary.
Interview Series: Understanding Slices and Arrays in Go
When working with Go, one fundamental concept that often confuses newcomers is the difference between slices and arrays. Both are used to store collections of elements, but they serve different purposes and have different properties.
Understanding Error Handling in Go: A Different Approach from Traditional Exceptions
Error handling is an integral part of programming, as it helps in dealing with unexpected events and maintaining robust software. In Go, error handling is implemented in a way that is quite distinct from the exception mechanisms found in many other programming languages.
Interview Series: Understanding Deadlocks and Tools for Detection and Prevention
Concurrency is a core feature of Go, enabling programs to handle multiple tasks simultaneously. It's a powerful component of modern programming that can, when used correctly, lead to efficient and high-performance applications. However, concurrency also introduces the potential for certain types of bugs that are not present in sequential programming—one of the most notorious being deadlocks.
Interview Series: Understanding Goroutines in Go
When it comes to concurrent programming, the concept of 'threads' is often one of the first that comes to mind. However, if you've dipped your toes into the Go programming language, you may have come across a curious term: 'goroutine'. This unique approach to concurrency is one of the features that sets Go apart from other programming languages. But what exactly is a goroutine, and how does it differ from a thread in traditional threading models?