@RahulRavi
Software dev, who thinks in *clean code*
I am a Software developer, currently working on building my online presence. My Professional Work Experience is about 3.5 years. I am passionate and open to learning new stuff, meeting new people and having new experiences. I am a friendly and out-going person. Furthermore, I love playing chess and multiplayer games. I am also learning to speak German.
I give out free opinions :D I also love to mentor people, contribute to open-source projects, have constructive arguments with strangers...
Dec 25, 2021 · 4 min read · TelescopingLets have a look at the constructor below public class Car { int modelYear; String modelName; String color; String manufacturer; double sellingPrice; String carType; public Car(int modelYear) { this.modelYear = modelYear...
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Nov 23, 2021 · 5 min read · A Travelling Salesman problem asks which is the shortest possible route that visits each city and returns to the origin city from a given list of cities. It is an NP-Hard problem, which means it is computationally difficult. It is a problem easy to s...
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Nov 15, 2021 · 4 min read · 1. Why use the WITH statement? What does it help you do?The WITH clause in SQL was introduced in standard SQL to simplify complex long queries, especially those with JOINs and subqueries. Often interchangeably called CTE (Common Table Expressions) or...
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Nov 12, 2021 · 5 min read · 1. What is the difference between HAVING and WHERE?WHERE: is used to check conditions before the aggregation takes place. SELECT state, COUNT(city) as city_count FROM Address WHERE country = 'IN' GROUP BY state This gives you a table of all states ...
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Nov 12, 2021 · 4 min read · Created in 1995, Java, was developed to overcome the flaws of modular programming. Java is used in various sectors like internet security, Android Development, Web Development, and more. Java is Object-Oriented Programming Language Open Source Pla...
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