Rijul Rajesh articles - 174 total
Serving the World: Why CDNs Are Essential for Global Audiences
You can build a great web app. You can write clean backend logic. You can optimize your database...
From Giants to Minis - The Emergence of Small Language Models
For the last two years the spotlight has been on giant models like GPT 4 and Gemini. These models are...
From Simple to Complex: How ZWJs Build the Emojis We Use Every Day
Emojis are everywhere today. From casual chats to professional apps, we use them to express emotions,...
The Basics of Data Sockets on Local Machines and System Resource Management
If you have ever run a server locally, you have interacted with data sockets even if you didn’t know...
Recommended Approaches for Loading Many Large Images on the Web
When working with web applications, it is common to encounter situations where you need to display a...
Understanding Unicode: How Computers Handle Text from A to 🙂
Computers exchange text constantly. Emails, messages, websites, and apps all rely on a system that...
How to Use Wget to Mirror Websites for Offline Browsing
Downloading a website for offline browsing can be useful for documentation, tutorials, or any web...
Manual Indexing Explained: Getting Your Page into Google Faster
When you publish a new page or update existing content, you want it to appear in Google as quickly as...
Exploring spaCy: Fast and Efficient NLP in Python
Natural Language Processing, or NLP, has become a crucial part of many modern applications. From...
Canonical URLs: A Simple Fix for One of SEO’s Biggest Problems
Duplicate content is one of the most common SEO headaches. A single page can live at multiple URLs,...
Understanding Heap Out of Memory Errors in Node and Build Tools
If you have ever tried to build a project and suddenly hit a heap memory error, you are not alone....
How the Lastmod Tag Helps Search Engines Crawl Smarter
If you have ever worked with sitemaps, you might have noticed the lastmod property. It often goes...
SEO Authority Explained: How Backlinks Strengthen Your Site
When people talk about SEO, the conversation often drifts toward keywords, technical optimizations,...
Top Search Engines Explained and How Some Depend on the Bigger Players
When most of us think about search engines, the first name that comes to mind is Google. It has...
Understanding Titles and Descriptions in Google Search Results
When you search on Google, the result you see is made up of a few important parts. As a site owner or...
Sitemap Basics for Developers: Key Elements and How They Help with SEO
When you submit a sitemap to search engines, you are giving them a roadmap of your website. A sitemap...
Essential SEO Metadata Tags Every Developer Should Know
When people talk about SEO, the first things that usually come to mind are keywords, backlinks, and...
Dockerfile and Docker Compose: What They Are and Why You Need Both
When people first start using Docker, the two terms that come up again and again are Dockerfile and...
How npm run dev Updates Your Site Instantly (and How It Differs from Build)
If you have ever worked with a modern JavaScript project, you have probably seen commands like npm...
Exploring Gemini 2.5 Flash Lite: A Fast and Affordable AI Model for Developers
Google’s Gemini 2.5 Flash Lite has been getting attention in the AI space, and it’s easy to see why....
Hello Elm: Your First Steps in Browser-Based Programming
Elm is a programming language designed specifically for building web applications. It lets you create...
Types vs Interfaces in TypeScript: A Clear Guide for Developers
If you have been working with TypeScript for a while, you have probably come across both types and...
Getting Started with Meilisearch: Fast Search for Your Apps
When you build an application that has a lot of content, one of the first requests you will hear from...
From Readable to Lightweight: Understanding JSON Minification
JSON has become one of the most widely used data formats for web applications, APIs, and...
Top 3 Easy to Use Cybersecurity Tools You Can Run in Your Terminal
You don’t need expensive hardware or enterprise dashboards to start learning cybersecurity. With just...
Getting Started with rsync: The Smarter Way to Copy Files
When it comes to moving files around in Linux, most people start with cp or scp. They work fine, but...
DNS Spoofing Explained: How Hackers Trick the Internet’s Phonebook
When you type a website name into your browser, something magical happens behind the scenes. Your...
An Introduction to n8n and AI Agents for Practical Automation
AI agents are getting a lot of attention because they can make decisions, summarize content, or even...
Why Sample Rate Matters When Building Audio Features in the Browser
When building web applications that capture or process sound, one of the first tools you will use is...
Why Signal to Noise Ratio Matters When Building Audio Features on the Web
If you are building a web app that records or processes sound, one concept you should know is Signal...