Learn Go Coding Easily with Clear and Simple Tutorials
Our step-by-step tutorials are designed to introduce you to the basics of Golang in a friendly and approachable manner.
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Golang Receiver Vs Function Argument
In the Golang programming language, understanding the nuances between receivers and function arguments is crucial for crafting clean and efficient code. Let’s delve into the intricacies of “Golang receiver vs…
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Understanding When to Use Pointer Receivers in Golang
The choice between value and pointer receivers is a crucial consideration. Understanding when to use pointer receivers is key to efficient and effective code. Let’s delve into the nuances of…
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How To Format a String in Golang?
In this post, we will guide you through the process of formatting strings in Golang. Golang provides a rich set of string formatting options, and the key player in this…
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Golang Unmarshal JSON To Struct
In Golang, decoding JSON data into a struct is a fundamental operation, and the process, known as unmarshaling, is both seamless and efficient. Let’s explore how to harness the power…
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How to Check if a Golang Array Contains an Element?
In the realm of Golang, there’s no pre-packaged function akin to some other languages for determining array containment. This, however, shouldn’t be seen as a limitation but rather an opportunity…
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Exploring Redis Integration with Golang: A Simple Tutorial
In this Golang tutorial, we will delve into the integration of the Redis client with Golang to effectively manage key-value pair data. Redis, a widely acclaimed NoSQL database, serves as…
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Converting Floats to Strings Without Decimals in Golang: A Practical Guide
In the dynamic landscape of Golang programming, the need to convert floating-point numbers to strings without decimals often arises. This precision is crucial in various scenarios, from financial applications to…
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Golang Ticker Example Using Goroutines
In this tutorial, we’ll demonstrate a simple Golang ticker example utilizing the time package and Goroutines. Tickers are handy for executing tasks at regular intervals, and Goroutines provide a lightweight…
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Golang CRUD Rest API with Echo
In this Golang tutorial, we’ll guide you through building a CRUD (Create, Read, Update, Delete) operation API using the PostgreSQL database. Our aim is to demonstrate how to add, update,…
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Exploring Golang’s for-range Loop with Real-world Examples
Welcome to our guide on the for-range loop in Golang! In this post, we’ll dive into live examples, demonstrating how to leverage this powerful loop to traverse elements in arrays,…
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Merging Slices in Golang: A Step-by-Step Guide
Learn how to efficiently merge two or more slices in Golang using the powerful append() method. This tutorial provides a comprehensive guide, explaining the syntax, usage, and practical examples for…
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Binary Search in Golang: A Practical Guide
Binary search is a powerful and efficient searching technique, crucial for any programmer. In this guide, we’ll walk through implementing a binary search in Golang, emphasizing the fundamental rules of…
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Implementing BasicAuth Middleware With Go Echo Framework
Welcome to another Golang tutorial focusing on the Echo web framework. In this guide, we’ll explore the seamless integration of BasicAuth middleware functionality into your Echo Golang projects. The Echo…
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How to Convert an Integer to String in Go: Exploring Golang Conversions
In Golang, converting an integer to a string is a common operation, and fortunately, the language provides built-in packages and methods to simplify this task. In this guide, we’ll explore…
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Golang channel pointer vs value
In the realm of concurrent programming in Go, the choice between using a channel as a pointer or a value carries significance. In this exploration, we dissect the nuances of…
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Golang interface method with parameter
Golang’s interface concept encapsulates behavior, allowing types to fulfill certain expectations. The straightforward nature of interfaces contributes to clean, modular, and maintainable code. This blog post delves into the pragmatic…
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Creating a Simple MVC Application with Golang, Echo Framework, and MySQL
Welcome to another Golang tutorial designed for beginners. In this tutorial, we’ll be building a straightforward MVC (Model-View-Controller) application using the Echo framework and a MySQL database. The MVC pattern,…
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Golang method must have no type parameters
This blog post navigates the inherent design of Golang, shedding light on the principle that “Golang method must have no type parameters.” We explore the reasons behind this choice and…
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Golang Switch Statement: Exploring with Examples
In this post, we’ll delve into the versatile switch statement in Golang, a powerful construct that allows you to execute different actions based on various situations. This statement not only…
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Why not mix value and pointer receivers in golang?
In the realm of Go programming, clarity and simplicity are the pillars that support efficient code. One particular aspect that underscores this principle is the Go convention of choosing between…
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Golang deep copy struct reflect
Golang lacks a native deep copy mechanism for structs, prompting developers to explore alternatives. One approach involves leveraging the reflect package to traverse and duplicate the structure’s fields. Reflecting on…
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Bubble Sort in Golang: A Simple Tutorial
In this tutorial, we’ll explore how to implement the Bubble Sort algorithm in Golang. Bubble Sort is a straightforward sorting technique that compares adjacent elements in an array and swaps…
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Binary search golang recursive example
Binary search is a classic algorithm used to efficiently locate a target value in a sorted array. Its efficiency lies in the divide-and-conquer strategy, where the array is repeatedly divided…
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Golang pass interface by reference
‘Golang pass interface by reference’? In Go, interfaces are typically passed by value, meaning that a copy of the interface value is passed to a function or assigned to a…
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Golang Generics Interface Constraint
In the evolving landscape of Go programming, version 1.18 introduces a groundbreaking feature—generics. This blog post delves into the intricacies of “Golang generics interface constraint,” unraveling how this feature elevates…
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