Callbacks in JavaScript: When you start learning JavaScript, functions seem very straightforward — you define them, call them, and they execute. But after a while, you’ll notice something unusual:functions being passed into oMar 18 · 4 min readlearnwithrushikesh.hashnode.dev
TCP vs UDPWhen applications communicate over the internet, they rely on transport layer protocols to send and receive data.The two most commonly used protocols at this layer are TCP and UDP. In this blog, we’llFeb 3 · 4 min readlearnwithrushikesh.hashnode.dev
Networking DevicesUnderstanding Networks Before Networking Devices Before diving into networking devices, it’s essential to build a strong foundation by understanding two core concepts: Network and Internet. These basics make it much easier to grasp how different netw...Jan 30 · 4 min readlearnwithrushikesh.hashnode.dev
HTML Tags and ElementsWhat is HTML and Why Do We Use It? HTML stands for HyperText Markup Language.It is used to build and organize content on websites.HTML is not a programming language because it does not perform logic oJan 30 · 3 min readlearnwithrushikesh.hashnode.dev
Getting Started with cURLWhat is cURL cURL is a tool that lets you talk to servers from the terminal. Think of it like: Browser talks to server using clicks cURL talks to server using commands —cURL sends requests—Server sends responses That’s it. Why programmers need cU...Jan 29 · 2 min readlearnwithrushikesh.hashnode.dev
