HTTP(Hyper Text Transfer Protocol) is one of many protocols used for transferring data (think of html pages, text, images, videos and much more) across machines. There are other application layer protocols like FTP, SMTP, DHCP etc. HTTP was invente...
What's a design pattern in software engineering? It's a general repeatable solution to a commonly occurring problem in software design. In this article, we'll be looking at one of such common design patterns and see how it can be put to use in real w...
We've looked through few binary tree traversal techniques so far: 1- Traversing through the binary tree using recursive and iterative algorithms 2- Traversing through the binary tree using parent pointers In this article, we'll put those learnings to...
Memoization is a useful concept. It helps avoid time taking or expensive calculations after it's been done once. Applying memoization to a synchronous function is relatively straightforward. This article aims to introduce the overall concept behind m...
In the first part of this series we looked at recursive and iterative approaches for traversing through a binary tree. If you haven't looked through it yet, I highly recommend you to check it out first. I'll wait here, I promise ;) In real life app...
Tree is an interesting data structure. It has wide variety of applications in all sorts of fields. For example: DOM is a tree data structure Directory and files in our OS can be represented as trees A family hierarchy can be represented as a tree....
