Wednesday, September 18, 2019

Difference between Primary Key and Foreign Key

A “key” is one of the most basic and important concepts of the Database Management System (DBMS); the keys helps us work easily with the records and...

How OverOps Can be Used as a Learning Platform for Junior Developers

Web applications are an extremely important part of our lives; We use them daily, and at this point, a huge portion of the world relies on them. With this, we...

Java Inheritance for Beginners Explained with Examples

This tutorial will guide you on what is Inheritance in Java. You will know how to use Inheritance for a class and reuse its properties.Basics of Inheritance in JavaYou can...

Problems solved using partitioning logic of quicksort

In this post, we will discuss few problems that can easily solved in linear time and constant space by modifying partitioning logic of quicksort algorithm.   Problem #1. Given an binary array,...

Web Design & Development News: Collective #506

Would you like to send us some news? The Collective features the latest news and resources from the web design & web development community. If you have spotted or created something...

Revisiting the rendering tier | Info

The 2019 incarnation of theguardian.com began life around six years ago, starting out as an m-dot and gradually scaling up both its breakpoints and page views until it rendered the...

Coordinator Design Pattern: Overview | raywenderlich.com

raywenderlich.com uses JavaScript extensively...

How to Build a News App with Ionic 4 & Angular — SitePoint

In this tutorial we’ll be using Ionic 4 to build a news application that makes use of a third-party news API. Ionic 4 is the...

Introduction to JVM, JDK, JRE

This tutorial provides a basic Introduction to JVM, JDK, JRE. These are the three main Java components, and you should know what they are and how they work?Introduction to JVM,...

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Use big data to improve the big city, say scientists :...

For all bigdata gurus everywhere from hedgefunds (quant finance) to biotech (drug discovery) to social media (twitter) to discuss the latest trends, topics,...

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