Md Enayetur Rahman articles - 35 total
Pagination and Sorting with Prisma in TypeScript
In this guide, we’ll explore two main types of pagination techniques, offset pagination and cursor...
Prisma CRUD Operations Guide
This guide will walk you through using Prisma for common database operations like creating, updating,...
Organizing Find Operations in Prisma with TypeScript
To keep our main code clean and organised, we’ll use a separate file for handling record retrieval...
Understanding Prisma Models: A Beginner's Guide with Examples
Prisma models are at the core of database schema design in Prisma, allowing developers to define data...
Getting Started with Prisma: A Comprehensive Guide
Prisma is a modern database toolkit that aims to streamline the interaction between applications and...
Understanding PostgreSQL Data Types: Why They Matter and How to Use Them Effectively
When setting up a PostgreSQL database, one of the critical steps is defining the types of data you...
How to Create, Update, and Delete Database in Postgres
Open SQL Shell. Provide your username and password. Type the following command CREATE DATABASE...
How to create new user, and database in Postgres and grant and revoke permission
Open SQL Shell. Provide your user name and password. Type following command CREATE DATABASE...
How to install Postgres on your Windows machine
Open this link and download the latest version of postgres. Click the downloaded file and install...
The Foundation of Modern Computing: Transistors, Binary, and Bits
Computer science is a field that has revolutionized the way we interact with the world, transforming...
State Management in React Using `useReducer`: A Comprehensive Guide
When building complex React applications, managing state efficiently becomes a crucial aspect of...
Managing Global State in React with `useContext` and `useReducer`: A Todo App Example
React provides powerful tools for managing state within your application, and when it comes to global...
Understanding State Management in React: Class vs. Functional Components
React is a powerful library for building user interfaces, allowing developers to manage and render...
Exploring State Management in React: One-Way Data Binding, State Lift-Up, Prop Drilling, and Handling Complex States
React is renowned for its efficient way of managing UI through state and props. However, while React...
Mastering the Fundamentals: Insights from Harvard's CS50 Lecture on Computer Science and Programming
Introduction This note covers the introductory lecture of Harvard's CS50 course, focusing...
Mastering the Fundamentals: Insights from Harvard's CS50 Lecture on Computer Science and Programming
Introduction This note covers the introductory lecture of Harvard's CS50 course, focusing...
How to Save Image with Multer
Introduction There is usually a user image-saving feature in any web app with user login...
Updating Non-Primitive Data in an Array Using Transactions and Rollbacks
Introduction In this blog, we will explore how to update both primitive and non-primitive...
Creating Query Builders for Mongoose: Searching, Filtering, Sorting, Limiting, Pagination, and Field Selection
In this blog, we will explore how to implement searching, filtering, sorting, limiting, pagination,...
Method Chaining in Mongoose: A Brief Overview
Method chaining is a powerful feature in Mongoose that allows you to chain multiple query methods...
How to Handle Errors in an Industry-Grade Node.js Application
This is the thirteenth blog of my series where I am writing how to write code for an industry-grade...
Updating Non-Primitive Data Dynamically in Mongoose
Introduction When working with MongoDB and Mongoose, updating documents is straightforward...
Understanding Transactions and Rollbacks in MongoDB
Introduction In the world of database management, ensuring data integrity and consistency...
Creating a Custom Error Class in an Express App
Introduction Error handling is a crucial aspect of developing robust applications....
Understanding Populating Referencing Fields in Mongoose
Introduction In MongoDB and Mongoose, referencing fields allow you to establish...
Simplifying Error Handling in Express Controllers: Introducing catchAsync Utility Function
Introduction In any robust Express application, error handling is a critical aspect of...
How to Set Up Routes in an Express App: A Step-by-Step Guide
Introduction Setting up routes in an Express application is a fundamental task that helps...
Creating a Custom Send Response Utility Function in Express
Introduction When building an Express application, it is essential to have consistent and...
How to handle not found route in express app.
Introduction This is the fourth blog of my series where I am writing how to write code for...
Setting up global error handler using next function provided by express
Introduction This is the third blog of my series where I am writing how to write code...