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In Golang, a byte slice is a sequence of bytes. A slice of bytes can be created using the built-in function []byte(). Sometimes, you may want to convert a slice of bytes to lowercase. This can be easily achieved using the bytes.ToLower() function. In this article, we will learn how to convert a slice of bytes to lowercase in Golang. Using bytes.ToLower() The bytes.ToLower() function converts a slice of bytes to lowercase. Here's how to use it − Example package main import ( "bytes" "fmt" ) func main() { ... Read More
Snap packages are a modern way of packaging and distributing software on Ubuntu. They are containerized applications that run in a sandboxed environment and are designed to work across different Linux distributions. Snap packages offer several advantages over traditional packaging methods, including better security, easier installation, and automatic updates. In this guide, we will take a comprehensive look at using snap packages on Ubuntu. What are Snap Packages? Snap packages are self-contained, containerized applications that run in a sandboxed environment. They are designed to work across different Linux distributions and provide an easy way to install and manage software on ... Read More
In Go, a string is a sequence of Unicode characters. Each character in a string is represented by a Unicode code point, which is a unique integer value assigned to each character in the Unicode standard. Runes in Go are simply an alias for the int32 type, used to represent a Unicode code point. In this article, we'll discuss how to check for a specified rune in a Golang string. Checking for a specified rune in a Golang string is relatively simple. We can use the strings.IndexRune function to check if a specific rune is present in a given string. ... Read More
In Golang, checking string equality is a common task that developers come across when building applications. However, when dealing with strings that contain characters with different case representations in Unicode, it can become a little complicated. Unicode case folding is the process of transforming characters to a common case representation to simplify case-insensitive comparisons. In this article, we will explore how to check string equality under Unicode case folding in Golang. What is Unicode Case Folding? Unicode case folding is a process that converts characters to a common case representation to simplify case-insensitive comparisons. In Unicode, some characters have more ... Read More
In Golang, structs are an essential part of the language and are used to define complex data types. Often, you may find yourself in a situation where you need to add a method to a struct to perform some specific action. In this article, we will discuss how to add a method to a struct type in Golang and provide some examples to help you understand the concept. Defining a Struct in Golang Before we dive into adding methods to a struct, let's first understand how to define a struct in Golang. A struct is a composite data type that ... Read More
As a system administrator or an advanced user, you might come across scenarios where you need to modify user accounts on your Linux system. One such command that can help you with this task is 'usermod' command. In this article, we'll provide you with a complete guide to using 'usermod' command. What is Usermod Command? The 'usermod' command is a Linux utility that enables system administrators or advanced users to modify user account information. This command can be used to change user account properties such as username, user ID (UID), group ID (GID), home directory, login shell, and more. The ... Read More
As a popular programming language, Golang is used in many applications and frameworks due to its high performance and easy-to-use syntax. If you are working with interfaces in Golang, you may need to access the fields of the interface to retrieve or manipulate data. In this article, we will discuss how to access interface fields in Golang and provide some examples to help you understand the concept. Understanding Interfaces in Golang Before we dive into accessing interface fields, let's first understand what interfaces are in Golang. An interface is a set of method signatures that define a behavior. In other ... Read More
SEO is a Layered Concept that Needs to be Conducted step-by-step The first thing to focus on is research and analysis. This is where you need to find suitable keywords for your website content. Keywords are queries that users search on search engines. For example, when a user search “top 10 country songs”, this query becomes a keyword. If more people search the same query, it becomes a keyword with a high volume. When more websites target the same keyword, those keywords become highly competitive. You must spend extra time and resources for the keyword to rank. One way to ... Read More
Pinterest can impact search engine rankings, especially Google. However, it doesn't work the way other SEO factors do. This is Google puts pins on the nofollow list. However, they can still serve as a crucial factor for SEO. Quality pins with high-resolution images and appealing content, and relevant keywords promote repins and likes. All repined images come with their original links attached to them. This directs more traffic to the website. As people interact with the pins, it increases the quality of backlinks to your website. As we know, backlinks are the lifeblood of SEO; more quality backlinks mean better ... Read More
What is Schema Markup? Schema Markup, aka Schema.org, is a tool representing the semantic vocabulary of a website. Implementing Schema allows search engine crawlers to understand your site's content much better. The semantic vocabulary is also known as micro data. Let's understand it with an example. You must be familiar with HTML tags. Generally, HTML tags tell a browser how to display information presented in the tag. For example, Python directs the browser to display the text string "Python" in heading 1. However, it doesn't inform the intent or meaning behind the string. Python could indicate a type ... Read More