Excel Sheet Column Number,Given a column title as appear in an Excel sheet, return its corresponding column number. For example: A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -&g...

Understand Type Variances in 30 Seconds,Type variances are a topic which most Java developers don't usually think about, but which can take some getting used to for those transitio...

Types vs. Classes,Some languages (Java in particular) blur the line between types and classes. You may even see them used interchangeably in tutorials, documentation, etc. While th...

How Competitive Programming Background Helps in day-to-day Work on Enterprise Projects?,Competitive programming (CP) is a paradigm in which you design algorithms using your favouri...

KropiT: My first A.I Powered Android APP,We all at some point need a quick Digital-Photograph for our social media account or a quick passport-size photo for any document materials...

#100DaysOfCode challenge!, 🧐 what is the #100DaysOfCode challenge? It is a challenge that you take up for the next 100 days where you follow the 2 simple rules below. Code for a m...

CASE STYLES IN PROGRAMMING !,have you ever came across words like camel case ,snake case and wondered what actually they mean? In this Article I will be elaborating about the diffe...

Amortized Time Complexity,In computer science algorithms and data structures , most of the time we consider the Big-O complexity analysis as the benchmark. But Big-O Analysis is no...

Free Programming Projects With Source Code,If you are a beginner in programming world and want to learn programming fast. So I suggest you a website which have projects including s...

Java Concept of the Day., Concept for today is Java Generics. This is a continuation of the series Java Concepts ORIGINAL POST Now before we begin , let me tell you that Java Gener...

Java: The datatypes. {}, JAVA! (7 Part Series) 1 I'm going to start a JAVA Series! 2 Master Java: Basics. ... 3 more parts... 3 Java: The datatypes. {} 4 Java: Arrays! 5 Java: Wrap...

[CP] : Leetcode july 2020 challenge Solutions,This leetcode challenge is beginner-friendly & consists of 31 daily problems over the month of July. A problem is added here each ...