It is a widely-used, object-oriented programming language released by Sun Microsystems in 1995. It boasts platform independence through the Java Virtual Machine (JVM), enabling code to run on various operating systems. Java emphasizes object-oriented principles and supports concurrent programming, making it suitable for multi-threaded applications. It offers a robust and secure environment, with an extensive standard library and a large developer community. Its portability and strong performance contribute to its versatility in a wide range of software development applications.
Spring AOP (Aspect-Oriented Programming) is a module of the Spring Framework that enables you to define code that can be woven into other parts of your application, known as “join points,” to add additional behavior. This can be useful for implementing cross-cutting concerns, such as logging, security, or performance monitoring, which are concerns that are […]
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We have all been flooded with notifications through multiple apps, whether it’s WhatsApp, Instagram, Reddit, or Snapchat. When there are events that are important, we get notified via the in-app pop-ups, mails, and SMS. Have you ever tried building an alert system whenever you wanted? Well, in this piece, I would try to do the
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There have been several instances where I have been asked to develop applications that are significantly high-performing. In fact, one of the most common questions is how to increase the performance of an application. One of the best ways to increase the performance of an application is to write asynchronous programming that can result in
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The Comparator interface is useful for defining sorting in a user-defined class. It is a functional interface, even though the Comparator interface contains two abstract classes. How? Let’s check the Comparator class from the java.util package. Now, you’ll notice that there are two abstract methods. Ideally, an interface can only be called a functional interface
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On November 24th, 2021, the security team at Alibaba found a vulnerability in the Log4J library, now known as “Log4Shell”. The security team reported the vulnerability to the Apache Foundation, which monitors the development of the software, after which it was being tracked as CVE-2021–44228 On December 9th, 2021, it was publicly reported about the
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