All you need to know about PROXIESWell, proxies are one of the most important things when it comes to understanding system design. Proxies mean "on behave". Imagine a situation when you do not go to college to attend a class, and ask your friend to give you attendance on behave of yo...May 29, 2024·3 min read
DNS | Domian Name SystemWhat is DNS? DNS stands for Domain Name System. Understand DNS as a universal telephone number book in which you can search for any IP address. Earlier machines used to connect with the help of IP addresses, which somewhat looked alike 197.234.234.34...Dec 20, 2023·4 min read
OSI model simple explanation.OSI stands for Open System Interconnection. This method is used to define the method of communication between two devices. OSI model has multiple layers each stacked on one another. Let's understand the layers one by one. OSI model layers These are ...Dec 18, 2023·2 min read
All sorting algorithms - 2Introduction In this article, we are going to discuss merge sort.. All sorting algorithms - 1 ( Bubble sort, Insertion Sort, Selection Sort ) NOTE: Before discussing this algorithm, let me make clear that you should have some basic knowledge of RECUR...Dec 17, 2023·3 min read
Web SocketsIntroduction In this article, we are going to discuss web sockets, and why we need web sockets. Also, we will be seeing how to implement web sockets using a popular library socket.io with node js. I guess you would be excited for this, wouldn't you? ...Nov 26, 2023·4 min read
Hoisting in JS | Global Execution ContextIntroduction Hoisting in js, this is one of the most common questions in js interviews. So in this article, we are going to deep dive into what is hoisting. But first, can you tell me the output of this code: I guess most of you would have been able...Nov 26, 2023·6 min read
All sorting algorithms ( detailed explanation )Introduction In this article, we are going to deep dive into the sorting algorithms. Sorting algos as the name suggests are used to sort arrays. There are mainly 7 types of sorting algorithms: Selection sort Bubble sort Insertion sort Merge sort ...Nov 23, 2023·10 min read
