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Core Java
Lambda and final variables
Introduction Lambda expressions can use the variables in the scope of the lambda expression, but only if they are final…
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JavaScript
Parameterized tests in JavaScript with Jest
Parameterized tests are used to test the same code under different conditions. One can set up a test method that…
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Enterprise Java
Spring Data Mock DAO
Warning, the following code example is suitable for a narrow range of use cases… but it’s strangely useful. When writing…
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Software Development
The 2022 Premium CompTIA CyberSecurity & Security+ Exam Prep Bundle
6 Prep Courses on Cybersecurity with Exam Simulation & Explanations! Prepare to Pass Your CompTIA Certifications on Your First Try…
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Software Development
Different Techniques Of Debugging Selenium Based Test Scripts
Writing and maintaining the test automation code is not always a piece of cake. As a matter of fact, we…
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Web Development
Overcoming web test automation challenges with ease
Automation has become an integral part of any software development process. It has contributed to the digital transformation of many…
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Core Java
Java: Creating Terabyte Sized Queues with Low-Latency
Queues are often fundamental components in software design patterns. But, what if there are millions of messages received every second…
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Software Development
RealVPN: Lifetime Subscription
Reliable, Convenient, & Online Access Anywhere with Any Devices Hey fellow geeks, This week, on our JCG Deals store, we…
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JavaScript
Testing promise rejection in JavaScript with Jest
The code Let’s consider a simple function that returns a Promise that can either resolve or reject depending on the…
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