“Redis for Caching and MongoDB for NoSQL, these are the de facto tech stacks come to our mind” A database is called In-Memory when its data is stored fully or partially on system’s RAM instead of the harddisk. …

I have attempted to pen down Owasp 10 in an abstract level. Following is my understanding and I am planning to write an article for every security risks. The top 10 is as follows. The OWASP Top 10 is a list of the top 10 most critical web application security…

Sample input string1 = “Joe” string2 = “John” Expected output is 3 Explanation of the output From string1 = 1 letter, “e” is uncommon and from string2 = 2 letters “ h and n” are uncommon characters with the other string. The solution looks obvious, but I didn’t find any…

Secure your REST APIs using self signed certificates I worked on different type of cryptography methods for various scenarios. But, recently came to know that SSL encryption is used for REST API security as well, by just using self signed certificates. So, thought to share the concept along with full…

I was told a scenario(you will find in the middle of this blog) and asked which one is more appropriate to store and retrieve data, Elastic or Mongo? Unfortunately I was not able to give a convincing answer in less than a minute. All I could tell was, both are…

Abstraction and Reasoning Challenge Kaggle recently announced a competition on AI of a building a system that can think and solve analytical reasoning problems just like a human being solves riddles. Following is the link of the challenge. Abstraction and Reasoning Challenge Create an AI capable of solving reasoning tasks it has never seen beforewww.kaggle.com I went through various notebooks published by the users on this challenge…

This blog is inspired by two books, The power of Habit by Charles Duhigg and 7 Habits of highly effective people by Stephen R. Covey I always have in my mind that one day, I will become a corporate Leader, but when I analyzed myself, I realized with my routine…

Well, that would be surprising for many people who are struggling to work from home during COVID situation, but it is true that I figured out a way to work from home in a most productive manner. I am programmer and technical entrepreneur, I have a team of developers to…

One Challenge which product and project managers from non technical background have is to understand developers’ language. Following are the common questions that popup in Managers’ mind which I want to address. 1. Are they asking for a reasonable timeline or they are fooling around? 2. How do you know…