What is yum? What is RPM? What is the Difference?

rpm-vs-yum

What is RPM? RPM stands for Red Hat Package Manager. It was developed by Red Hat that found widespread acceptance in many Linux distros. This is a command-line tool that you can use to install, delete, update packages in your OS.

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Weird White Block Appears and Disappears When Click on TextArea

I was seeing this weird white block appearing and disappearing on my page when I click a textarea inside a bootstrap modal popup. Apparently, this is caused by Grammarly’s Chrome add-on.  Open the developer tools of chrome and observe the

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Java Spring Framework vs. Spring MVC vs. Spring Boot

spring-spring-mvc-spring-boot

New to Java world? Confused about what is what? What is Spring? What is Spring MVC? What is Spring Boot? Let me “briefly” explain the differences and what they are used for. What is Java Spring Framework? Spring Framework is

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