Base64 package in Golang is a standard library package that offers capabilities for base64-encoding and -decoding binary data. Base64 is a popular method of encoding that enables binary data to be represented using just sharable ASCII letters, making it perfect for transmission over text-based protocols like HTTP and SMTP. We'll look into the Golang base64 package and discover how to encrypt and decrypt data in base64 format using the package's functions. We'll also talk about the best ways to interact with binary data in Golang and examine some typical use cases for base64 encoding and decoding. You ought to be ... Read More

Let's look at how ‘gofmt’ can automatically style your Go source code in a consistent manner so that it is easier to understand and manage. In order to write readable, maintainable code, it must be formatted correctly. Go source code can be formatted using the 'gofmt' command-line tool. Using a set of rules and conventions, this programme automatically reformats your Go code to make it simpler to read and comprehend. What is Gofmt? A command-line tool called Gofmt is used to format Go source code consistently. Your code's space, indentation, and line breaks are automatically adjusted to make it easier ... Read More

Atomic Variable in Golang offer an alternative to use locks or other synchronisation primitives to execute atomic operations on shared variables. When programming concurrently, synchronisation and mutual exclusion are essential to ensuring that threads or processes can access shared resources without interfering with one another. The fast and scalable synchronisation and coordination of concurrent access to shared variables is made possible by the use of atomic variables. What is an Atomic Variable? An atomic variable is a shared variable that may be read from and written to simultaneously by several goroutines while still ensuring that all actions are atomic. The ... Read More

Anonymous structures and fields in Golang are a powerful feature that can be used to simplify and improve the readability of your code. These constructs allow you to define new data types on the fly without having to create a new named struct. Let's examine anonymous fields and structures in Go in more detail. What is an Anonymous Structure? In Go, a structure is a collection of fields that can be used to define a new data type. Normally, you would define a named structure like this − type Person struct { Name string ... Read More

In recent times, there has been a debate over whether Java or Golang is better for web development. With the rise in fissionability of Golang, some have claimed that it's the" Java killer" for web development. We’ll give a brief history and overview of both languages, compare their features for web development, bandy the benefits of each language, examine real- world exemplifications of companies that have switched from Java to Golang, and presume on the future of web development with Golang and Java in this composition. Eventually, we will bandy how to elect the stylish literacy coffers for both languages. ... Read More

In this Golang article, we will explore how to implement Dijkstra's Algorithm to find the shortest path between two nodes in a graph using an Adjacency Matrix as well as using an Adjacency List. Dijkstra's Algorithm is used to solve the single-source shortest path problem in a graph with non-negative edge weights. Algorithm Step 1 − First, we need to import the fmt and math packages. Then create a dist array of length n (the number of nodes in the graph) and initialize it with math.MaxInt32. This array will store the shortest distance from the starting node to every ... Read More

In this Golang article, we will learn how to implement Merge Sort in Golang using three different methods recursions, iteration and goroutines. Merge sort is one of the most efficient sorting Algorithms that uses the divide and conquer approach to sort a list of elements. Syntax func copy(dst, str[] type) int The copy function in go language is used to copy the values of one source array to the destination array and returns the number of elements copied as the result. It takes the two arrays as an argument. func len(v Type) int The len() function is used ... Read More

In this golang program article, we are going to learn how to use a struct Edge to represent a weighted edge in the graph, and the dijkstra function takes the number of nodes n and a slice of Edge objects as input. It returns a two-dimensional slice representing the distance matrix between all pairs of nodes in the graph In this Golang article, we will explore how to implement Dijkstra's Algorithm in to find the shortest path between all pairs of nodes in a graph. Algorithm Step 1 − First, we need to import the fmt and math packages. ... Read More

In this Golang article, w will understand how to use interval scheduling Algorithm find the minimum number of resources needed to complete all the tasks simultaneously. Interval scheduling Algorithm is a type of Algorithm used to solve scheduling problems where a set of tasks with start and end times must be scheduled on a limited resource. Algorithm Step 1 − First, we need to import the fmt and Sort packages. Then initialize the required structs along with the functions. Step 2 − The task struct is used to track the start and end time of the task whereas ... Read More

In this Golang article we are going to find the maximum number of classes that can be scheduled without conflicts, if there is a list of intervals representing classes. Here we are going to slice function to perform this task. Following Algorithm will help you understand the steps taken to creat the golang program. Algorithm Step 1 − First, we need to import the fmt and sort packages. Step 2 − Then, create a struct named interval and store in it the start and end variable. Step 3 − Now, start the main() function. Inside the main() Initialize the ... Read More