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Software Development
What is the difference between BLOB and CLOB datatypes?
Blob and Clob together are known as LOB(Large Object Type). I have been pretty much fascinated by these two data…
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Enterprise Java
How-To: Spring Boot 2 Web Application with Multiple Mongo Repositories and Kotlin
First of all, a disclaimer: if you’re writing a microservice (which everyone does now right?) and want it to be…
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Core Java
Factory Method Design Pattern
Factory Method pattern is one of the popular creational design patterns. It doesn’t specifically rely on a factory object to…
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Core Java
Facade Design Pattern In Java
Facade means the face of a building. While passing across a street, all we look at is the face of…
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Core Java
Composite Design Pattern In Java
A composite design pattern is useful when we have to work with a tree-like hierarchical structure of objects. It lets…
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Enterprise Java
Selenium Waits: Implicit, Explicit, Fluent And Sleep
Selenium waits for page load play an important part in your Selenium scripts. They help to make them less flaky…
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Software Development
Yet Another Way to Learn Recursion
Every semester, I pass around a survey to get some feedback on my teaching. This past semester someone finally gave…
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Software Development
5 Questions Everyone’s Asking About Microservices (Question 3)
When discussing the development impact on existing applications while transitioning to microservices, there are five questions that keep popping up…
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Software Development
Auto-switchable multiple Git identities on one computer – Git Tricks #1
Have you even committed to Git using wrong email address working on/for different projects/companies? Luckily with a little configuration Git…
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