Java
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API Gateway & AWS Lambda for Authentication
When Foreach initially stepped on the microservices wagon, we didn’t really build microservices. We thought we did, but there was always some logic present…
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Derby Database Backup
Abstract I have already posted a number of blogs about Derby: Multiple Derby Network Servers on the same Host Apache…
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While Waiting for Jakarta EE
It is more than a year since Oracle announced the transfer of Java™ EE to Eclipse Foundation at JavaOne 2017.…
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Why Instance Variable Of Super Class Is Not Overridden In Sub Class
When we create a variable in both parent and child class with the same name, and try to access it…
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Functional Java by Example | Part 5 – Move I/O to the Outside
This is part 5 of the series called “Functional Java by Example”. In previous part we stopped mutating our documents…
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Serverless Security: Putting it on Autopilot
Ack: This article is a remix of stuff learned from personal experience as well as from multiple other sources on…
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Top 5 Spring Boot Features Java Developers Should Know
You might have heard about Spring Boot and it’s magical powers about creating a Spring Web application in just under…
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QuickBooks and Sage Data Exporter
Many small and medium business work with QuickBooks for their accounting module. Similarly many companies also use Sage for their…
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An Extension To TellDontAsk
More than five years go, Martin Fowler pinpointed one of the biggest problems in Object-Oriented Programming in his famous TellDontAsk…
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