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Core Java
Java Programming Basics
1. Introduction Java is a high-level, general-purpose, object-oriented, and secure programming language developed by James Gosling at Sun Microsystems, Inc.…
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Python
Develop a Web App with Python Flask and AWS S3
Hello in this tutorial, I’ll show you how to create a web application in python using the Flask framework and…
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Enterprise Java
OpenAPI implementation through Swagger
In this article we will learn about OpenAPI specification and how swagger implements it. 1. Introduction The OpenAPI specification defines…
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Core Java
Java Compiler Example
In this article, we’re going to see how the Java compiler works. Also, we’ll use an example to understand the…
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Python
Create a Web App with Python Flask and PostgreSQL
Hello in this tutorial, I’ll should you how to create RESTful web services in python by using the Flask framework…
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Security
Security Architecture with Spring
1. Introduction This is an in-depth article related to Spring Security Architecture. Spring Framework is used for developing stand-alone and…
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sql
SQL Alias Example
This article illustrates the use of SQL Alias through examples. The code was prepared with MySql 5.7 syntax, most notable…
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Python
How to Download Python
Hello in this tutorial, we will explain how to download Python on Windows operating system. 1. Introduction Python is the…
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Core Java
Java 8 API Tutorial
In this article, we are going to explain the Java 8 API through examples. 1. Introduction Java 8 was released…
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Core Java
Java Write String to a File
1. Intruduction In this tutorial, we will see different ways that Java offers to write a String into a file.…
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