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Core Java
How to create a QR Code SVG using Zxing and JFreeSVG in Java?
In this article, we will look at how to use the Zxing QR code generation library and JFreeSVG library to…
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Software Development
Am I delivering value?
There comes a time in everyone’s career when the question, “Am I delivering value?” becomes persistent in one’s mind. I…
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Enterprise Java
Locating Elements by TagName In Selenium
Selenium locators are your key when dealing with locating elements on a web page. From the list of locators like…
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Core Java
How to Use Nutch From Java, Not From the Command Line
Apache Nutch is an open source framework written in Java. Its purpose is to help us crawl a set of…
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Agile
How To Effectively Manage a Team of Programmers
The stronger the team, the stronger the business, and it all starts with effective management. Programmers are notoriously difficult to…
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Enterprise Java
Integrate Spring Boot Application with Amazon Cognito
In this article, we will show how to use Amazon Cognito service for authentication users in a Spring Boot application…
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DevOps
Containers with Docker
In this post we are going to see a few things: Working with containers docker-compose Building images Multi-stage build Basic…
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Career
The Most Important Questions To Ask When Hiring An Android App Developer
When we find ourselves in need of an Android app developer, there is a wide range of questions that must…
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Core Java
Java Stream: Part 2, Is a Count Always a Count?
In my previous article on the subject, we learned that JDK 8’sstream()::count takes longer time to execute the more elements…
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