Vivek Alhat articles - 29 total
The Builder Design Pattern
When creating objects in programming, sometimes we need to set many optional values. If we use...
The Singleton Design Pattern
Design patterns are essential for writing clean, scalable, and maintainable code. One of the most...
Understanding Design Patterns: A Beginner's Guide
If you've worked on a software project that became difficult to manage as it grew, you've likely...
Building a Multi-Agent Blog Writer Using Crew AI
Creating high-quality, engaging blog content often involves multiple stages, from planning and...
Building a simple rate limiter in Go
Rate limiting is a critical concept in web development and API design. It ensures that users or...
Understanding Database Consistency
When working with databases, one of the most important concepts to understand is consistency. It...
Building a simple RAG agent with LlamaIndex
LlamaIndex is a framework for building context-augmented generative AI applications with LLMs. ...
Building a simple load balancer in Go
Load balancers are crucial in modern software development. If you've ever wondered how requests are...
Building a tiny vector store from scratch
With the evolving landscape of generative AI, vector databases are playing crucial role in powering...
Load Balancers in AWS
Load balancers are servers that forward traffic to multiple servers downstream. They are crucial for...
Scaling databases with AWS RDS and read replicas
Amazon Web Services (AWS) Relational Database Service (RDS) is a managed service that simplifies the...
Beginners guide to AWS EC2
AWS EC2 stands for Elastic Compute Cloud. It is one of the most popular and widely used service...
AWS IAM: Understanding The Essentials
In the realm of cloud computing, Amazon Web Services (AWS) stands tall as a titan, offering an...
Demystifying Go Generics
Go 1.18 introduced support for generics. Generics allow you to write code that can work with any set...
Observer Pattern for Beginners
Observer Pattern The observer pattern is a widely used behavioral design pattern. It...
Simplifying state management with useReducer hook
State management is a fundamental aspect of React. React provides different native ways to manage and...
React API for JavaScript Devs
React is a widely-used JavaScript library for building modern and visually appealing user interfaces....
Building a calendar component with Tailwind and date-fns
A calendar component is one of the most common and useful component on the web. It can be used for...
Type Up Your Game: A Beginner's Guide to TypeScript
Introduction to TypeScript TypeScript is a strongly typed programming language that builds...
Deploying on AWS Elastic Beanstalk
What Is Elastic Beanstalk? Elastic Beanstalk is a cloud computing service provided by AWS...
React - Error Boundaries
Errors are frustrating. But you know what’s more frustrating? A simple error that breaks your entire...
How to configure TypeScript environment?
What is TypeScript? TypeScript is a superset of JavaScript. It provides all the features...
JavaScript : Arrays
Variables can store only a single value at a time but what if you want to store multiple items at the...
My Daily Workflow
System Details Operating System: Manjaro Linux Browser: Brave Editor: VS Code &...
JavaScript : Variables & Scope
Variable is a fundamental concept of programming. A variable is a container that stores a value or...
Relative Units In CSS
There are two important relative units in CSS called, em and rem. em It is a sizing unit....
Loading Javascript The Right Way!
Javascript is one of the most important parts of web development. You can add functionality to your w...
Arrow Functions
Arrow functions were added in javascript as a part of the ES6 javascript revision. Arrow functions ar...
Weird Javascript
Javascript is one of the most popular web programming languages in the world. It is easy to learn but...