Javaworld

JavaWorld Update

March 05, 2020

Image: IT Salary Survey: Do tech certifications pay off?

IT Salary Survey: Do tech certifications pay off?

In our recent survey, we asked IT professionals if certifications helped them land a job, earn a promotion or get a pay raise, and which certifications they’re planning to pursue. Here’s what we learned. Read more ▶

Your Must-Read Stories

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Open source companies are thriving in the cloud

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16 ways to improve your code after it’s ‘finished’

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Tutorial: Static classes and inner classes in Java

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What is Spring? Component-based development for Java

White Paper: GridGain Systems

In-Memory Computing: Now and Tomorrow

The in-memory platforms of the future will embrace these trends and go further. Not only will they offer the key capabilities that users expect, such as strong SQL support, they will also address the needs of emerging use cases, such as IoT, machine learning, hybrid transactional/analytical processing (HTAP), and transformative new storage technologies such as non-volatile memory. Read more ▶

Image: Open source companies are thriving in the cloud

Open source companies are thriving in the cloud

It turns out open source didn’t need a different license or business model, but to get smarter about cloud computing Read more ▶

Image: 16 ways to improve your code after it’s ‘finished’

16 ways to improve your code after it’s ‘finished’

Just because you’ve squeezed out the bugs and delivered a working program doesn’t mean you should relax Read more ▶

 
 
Image: Tutorial: Static classes and inner classes in Java

Tutorial: Static classes and inner classes in Java

Learn how to use the four types of nested classes in your Java code Read more ▶

Image: What is Spring? Component-based development for Java

What is Spring? Component-based development for Java

Tutorial introduction to inversion of control and dependency injection, with Spring Web examples Read more ▶

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