Learning - Narasimman Tech

Part 1: Basic Data Structures In Go

Prerequisite: Basic Understanding of Golang syntax. Array, Slice, Map, and Struct: To understand Array and other data structure concepts, you need to know what is a 'Type' in Go. Definition: "A type determines a set of values together with operations and methods specific to those values. A type may be

Data Structures and Algorithms

Important Data Structure and Algorithm Concepts

Introduction As a software engineer, it is important to have a strong understanding of data structures and algorithms. Go is a programming language that is gaining popularity in the software engineering world, so it is important to be familiar with the important data structure and algorithm concepts in Go. I

APIs

GraphQL: The Future of API Development?

The future of data fetching. Introduction GraphQL is a query language for APIs and a runtime for fulfilling those queries with your existing data. GraphQL provides a complete and understandable description of the data in your API, gives clients the power to ask for exactly what they need and nothing

APIs

A Better Way to Build APIs: REST API vs RPC and gRPC vs GraphQL

Introduction REST application programming interface, RPC, gRPC, and GraphQL. These four technologies are often mentioned together, but what do they actually mean? More importantly, which one should you be using for your business? This article will compare REST API vs RPC and gRPC vs GraphQL in terms of advantages and

Networking

How TCP/IP Works: The Protocol That Powers the Internet

The article explains the TCP/IP model, how it works, and how it is used to transmit data across the internet. Introduction The TCP/IP model is the de facto standard for how data is transmitted over the internet. It is a reliable, end-to-end delivery protocol that is used by

Web Development

Server Side Rendering and Client Side Rendering

Introduction Even though, an HTML document with CSS and JavaScript is all it takes to make up a website, it's the rendering process which gives the user a good experience when interacting with the website. Staring at a blank screen till the website is built up by the browser gives

Linux

How Namespaces and Cgroups Can Help You Isolate Your Processes

"Isolate your processes for better security, reliability, and reproducibility" Introduction In a nutshell, namespaces and cgroups are two Linux kernel features that allow better isolation between processes. They are often used together, but they can also be used independently. What are Namespaces? A namespace is a mechanism for isolating a

Cloud Computing

Why Serverless Computing is Taking Over the Tech World

Get the power of the cloud without the hassle of managing servers! Introduction In recent years, "serverless" computing has become a popular buzzword in the tech industry. But what is serverless computing, and why is it becoming so popular? In this article, we'll explore the basics of serverless computing, including

Artificial Intelligence

Will Artificial Intelligence take over humanity?

An AI wrote this article. The last words are very frightening! Introduction Artificial intelligence (AI) is rapidly evolving. What started out as a field of science fiction is now becoming a reality. As AI technology continues to develop, some people are beginning to worry that it could one day take

APIs

OAuth 2.0: A Comprehensive Guide

OAuth 2.0: The New Security Standard for APIs. Introduction OAuth 2.0 is an open standard for authorization that enables applications to obtain limited access to user accounts on an HTTP service. It works by delegating user authentication to the service that hosts the user account, and authorizing third-party

Artificial Intelligence

The Top 4 AI Projects Everyone Is Talking About

Artificial intelligence is one of the most talked-about technologies today. And for good reason – it has the potential to change the world as we know it. There are many applications for AI, and some projects are receiving more attention than others. In this blog post, we will discuss four of

Blockchain and Web3

Blockchain: How It Works And Why You Should Use It

The world is changing. With the advent of new technologies, the way we live and work is evolving at an unprecedented pace. One such technology that is shaking up industries across the board is Blockchain. But what is Blockchain, how does it work, and why should you be using it?

Web Development

JavaScript - The language of the Web

Introduction The JavaScript programming language dominates the web development world. Almost all websites use the JavaScript language. Created in 1995 by Netscape Corporation to make web pages more dynamic and responsive. JavaScript is now one of the key technologies of the World Wide Web. JavaScript makes a web page interactive.

Kubernetes

Kubernetes: The Future Of Container Orchestration

Introduction Kubernetes is an open-source system that takes care of everything from deployment, scaling, and management for your applications. It has gained much traction in the past few years, and for a good reason! Kubernetes provides many features and benefits that make it an attractive choice for organisations looking to

DevOps

Why Should You Learn Infrastructure as Code as a DevOps Engineer?

Dynamic Systems for the Cloud Age — Kief Morris This blog post introduces you to the concept of Infrastructure as Code, otherwise known as IaC. Introduction Today, companies like Microsoft, Uber, Netflix, and even banks are using cloud infrastructure, but a few years back, major corporations thought the cloud was only

DevOps

Monolithic and Microservices Architecture

Microservices and Monolith are two popular application architectures. In this article, we will take a look at each, their advantages and disadvantages. Monolithic Architecture Introduction Monolithic Architecture is a traditional way of developing server-side or client-side applications. These applications have a single large codebase in which the application is developed.

DevOps

12 Useful git commands for Beginners

Beginners Git is a powerful version control system used for tracking changes in a file or directory during any software development process. The following commands will help you to use git in your next software development project: 1. git init - to initialize a new git repository. 2. git add