Heroku is one of the most popular Platforms as a Service (PaaS) which allows developers to develop and deploy their applications to the… (more…)

Dependency is the key problem in software development at all scales. If you have Oracle SQL queries scattered throughout the codebase and you decide to switch to PostgreSQL, then you will find out that your code is dependent on Oracle database and you can... (more…)

This occasionally comes up during coding interviews and is actually quite a decent way to test someone’s aptitude of moving back and forth on a string to determine if and where palindromes exist. If we simply said: “return a boolean if a string is a palin... (more…)

DISCLAIMER: Any losses incurred based on the content of this post are the responsibility of the trader, not me. I, the author, neither take responsibility for the conduct of others nor offer any gu… (more…)

In the low-level programming languages like Java, C, C++, and C#, variables are strictly typed - which means you have to indicate the variable type when creating a variable. (more…)