The sum of the squares of the first ten natural numbers is

Sum square difference

The sum of the primes below 10 is 2 + 3 + 5 + 7 = 17.

Summation of primes

How to create a random int number between range?

Random integer number

In the tutorial  we will learning how to upload files by nodejs & html without any third party package

File upload with progress bar (nodejs)

Continuous integration is a DevOps software development practice where developers regularly merge their code changes into a central repository

What is Continuous Integration?

Discover how mastering keyboard shortcuts in Visual Studio Code can transform your coding workflow and skyrocket your productivity.

Harnessing the Power of Keyboard Shortcuts in VS Code: A Developer's Journey to Peak Efficiency

Master the art of code reviews with witty insights and actionable steps to enhance your development skills and team dynamics.

Conquering Code Reviews: A Developer’s Guide to Giving and Receiving Feedback Like a Pro

Explore effective strategies to cultivate high-performance software development teams, focusing on leadership techniques, communication, and culture building for the future.

Cultivating High-Performance Software Development Teams: Strategies for 2025

Explore the actionable roadmap and personal anecdotes on advancing from a junior to a senior software developer role within three years.

Navigating the Maze: From Junior to Senior Developer in Three Years

Discover how these 10 astonishing Node.js one-liners can simplify your coding tasks, optimize performance, and bring a smile to your face in 2024.

10 Unbelievable Node.js One-Liners That Will Make Your Day

Join us on a whimsical journey through the ups and downs of creating the ultimate side project, blending practical advice with hilarious misadventures.

The Epic Quest for the Ultimate Side Project: A Developer's Tale of Triumph

Learn how to supercharge your development workflow by creating a custom CLI tool with Node.js, enhancing productivity and project management.

Unlocking Next-Level Efficiency: Building a Custom CLI Tool with Node.js

Explore the power of Node.js streams to enhance your application's performance and scalability, through a narrative-driven guide filled with personal anecdotes.

Journey into the Depths of Node.js Streams: Boost Your App's Performance

Discover how to inspire and lead your development team towards groundbreaking innovation with practical strategies and real-world examples.

Fostering Innovation in Development Teams: A Leader's Blueprint

Explore the journey of creating and delivering your first technical presentation with confidence, aiming to grow your influence in the software development community.

Crafting Your First Technical Talk: A Developer’s Guide to Public Speaking

Dive into the ultimate comparison of JavaScript bundlers in 2024, exploring Webpack, Parcel, and Rollup to enhance your project efficiency.

Battle of the Bundlers: Webpack vs Parcel vs Rollup in 2024

Discover how to build a compelling online presence that showcases your skills, projects, and personality as a developer, opening doors to career opportunities in 2024.

Crafting Your Digital Identity: The Developer's Guide to a Stellar Online Presence

Explore how the adoption of nullish coalescing and optional chaining can revolutionize error handling and code clarity in JavaScript, through real-world lessons and insights.

Evolving JavaScript: Lessons from Adopting Nullish Coalescing and Optional Chaining

Learn how to implement seamless API versioning in your Node.js and Express applications to ensure backward compatibility and a smooth evolution of your API services.

Effortless API Versioning with Node.js and Express: A Step-by-Step Guide

Learn how to turn a system outage into a growth opportunity with actionable insights and strategies for developers.

Surviving Your First Outage: A Developer's Guide to Post-Incident Growth

Discover how to leverage your developer skills to build a powerful SaaS MVP without spending a dime, turning code into cash flow.

Bootstrapping Your Way to SaaS Success: A Developer's Guide to Building Your First MVP with $0 Budget

Explore effective strategies for conducting remote code reviews in 2024, ensuring quality software development while fostering team collaboration.

Mastering the Remote Code Review Process: Strategies for 2024

Discover practical strategies to accelerate your career growth as a remote software developer, from building a standout portfolio to mastering the art of asynchronous communication.

10 Essential Strategies for Navigating Career Growth as a Remote Software Developer

Discover the top 10 command-line tools that will boost your coding productivity and streamline your development workflow in 2024.

10 Essential CLI Tools to Turbocharge Your Coding Efficiency in 2024

Explore the journey of transitioning from a monolithic architecture to microservices in Node.js, highlighting best practices, challenges, and strategies for a smooth evolution.

Navigating the Shift: From Monolith to Microservices in Node.js

Explore the integration of WebAssembly with Node.js for high-performance applications, showcasing practical examples and performance benefits.

Unlocking the Power of WebAssembly with Node.js: A 2024 Guide

Discover how adopting a growth mindset can transform setbacks into stepping stones for success in your software development career.

Embracing the Growth Mindset: Navigating Setbacks in Your Coding Journey

Explore how TypeScript enhances Node.js API development through type safety and advanced patterns, and learn to navigate common pitfalls for robust applications.

Leveraging TypeScript for Safer Node.js API Development: Best Practices & Pitfalls

Discover cutting-edge techniques for enhancing the performance of your Node.js applications, ensuring they run faster and more efficiently in a 2024 development environment.

Optimizing Node.js Applications for Peak Performance: A 2024 Guide

Explore how developers can transform simple sketches into captivating interactive digital art projects, blending creativity with technology.

From Doodles to Digital: Crafting Interactive Art with Code

Discover how to leverage VS Code extensions and features to enter and maintain a state of 'developer flow', significantly boosting your productivity and focus.

Mastering The Art of Developer Flow with VS Code: Unlocking Maximum Productivity

A detective's guide to diagnosing and fixing memory leaks in Node.js applications.

Unraveling Node.js Memory Leaks

How to deploy application to google cloud run?

Deploy To Google Cloud Run

What is URI, URL, and URN? What are the differences between them? When should we use each of them?

URI Vs. URL Vs. URN

In Go, the context package provides a powerful mechanism for managing the lifecycle of operations and propagating cancellation signals across goroutine.

Context in GoLang

The data which is stored in the database at a particular moment of time is called an instance of the database

Database Design Fundamentals For Software Engineers | Schemas and Instances

A database model is a type of data model that determines the logical structure of a database.

Database Design Fundamentals For Software Engineers | Data Models

In the database approach, ideally, each data item is stored in only one place in the database. This is known as data normalization.

Database Design Fundamentals For Software Engineers | Benefits of using the database approach

A database system is self-describing because it not only contains the database itself.

Database Design Fundamentals For Software Engineers | Characteristics of the Database Approach

DBMS, It's a collection of programs that enable the users of the organization to create and maintain databases and control all access to them

Database Design Fundamentals For Software Engineers | Database Management System (DBMS)

A database is an organized collection of structured information, or data, typically stored electronically in a computer system. A database is usually controlled by a database management system (DBMS).

Database Design Fundamentals For Software Engineers | Introduction & File-based system

A database, It's  a shared collection of related data.

Database Design Fundamentals For Software Engineers | What is Database?

The Internet is a network of networks, that make us ask ourselves what is the Network.

What is the Internet?

It is a term to describe **DTL**, or **Distributed Ledger Technology**, Blockchain is used to create a storage system for data in a **distributed** and **immutable** manner.

Blockchain

Git stash is a built-in command with the distributed Version control tool in Git that locally stores all the most recent changes in a workspace and resets the state of the workspace to the prior commit state.

Git Stash

Branching is a feature available in most modern version control systems.

Git Branching

Git is a software program, it's easy to install on your local PC, based on you operating system.

Git Basics

Git is software for tracking changes in any set of files, usually used for coordinating work among programmers collaboratively developing source code during software development.

Introduction To Git

Redis Hashes are maps between the string fields and the string values.

Hashes In Redis

Redis Sorted Sets are, similarly to Redis Sets, non repeating collections of Strings. The difference is that every member of a Sorted Set is associated with a score

Sorted Set In Redis

A message queue is a queue of messages sent between applications. It includes a sequence of work objects that are waiting to be processed.

Redis Message Queue

Redis internally uses a hash table to store the elements as a Set.

Sets In Redis

The Redis database internally stores List as a linked list. This linked list has a `head` and `tail`

Storing Lists in Redis

Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker

Introduction to redis and Strings in Redis

If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23.

Multiples of 3 or 5

RSA is a public-key cryptosystem that is widely used for secure data transmission. It is also one of the oldest. The acronym RSA comes from the surnames of Ron Rivest.

Encrypt By RSA Algorithm

I would recommend not using synchronous fs methods where possible

Asymmetric Encryption using Nodejs Crypto module

During git rebase origin/development the following error message is shown from Git

Git refusing to merge unrelated histories on rebase

How to change the uri url for a remote git repository

How to delete all commit history in git/github

How to Get Started with GraphQL and Node.js

How do I rename a local Git branch?

What is proxy server ?

What is a server

Cherry picking in Git

Git Fetch vs Pull: What's the Difference Between the Git Fetch and Git Pull Commands?

How to install typescript on Ubuntu

Variables & Variables Naming In JavaScript

The blog template supports posts in nested sub-folders. This can be used to group posts of similar content e.g. a multi-part course. This post is itself an example of a nested route!

A surprising feature of JavaScript optional chaining

Docker is a set of platform as a service products that use OS-level virtualization to deliver software in packages called containers.

Docker

Generic Functions in TypeScript

Generic Types in TypeScript

String Enums vs. Numeric Enums in TypeScript

Type Aliases in TypeScript

Memoz is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported, Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.

Memoz

In computer programming, a callback, also known as a “call-after” function, is any executable code that is passed as an argument to other code

Callback Functions In JavaScript

TypeScript can infer variable types from initial values and return statements. Even still, we may not know exactly what type inference to expect when dealing with arrays

All Posts

Sum square difference

Summation of primes

Random integer number

File upload with progress bar (nodejs)

What is Continuous Integration?