Articles by Tag #java8
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What is the difference between forEach and map in streams?
forEach: A terminal operation that performs an action on each element of the stream but does not...
Java 8 Stream API limit() and skip() methods
In Java 8, the Stream API provides limit() and skip() methods for controlling the number of elements...
How does reduce() differ from collect() in Java streams?
The reduce() and collect() methods in Java Streams serve different purposes and operate at different...
Java Stream Scenario Based Interview Question
You have a list of employees with fields like name, age, and department. Write a code snippet to...
Java Stream.distinct()
The Stream.distinct() method in Java is used to filter out duplicate elements from a stream, ensuring...
Key Changes in Java Development Practices: From Java 8 to Java 17
Java has long been a cornerstone of enterprise development, and the evolution from Java 8 to Java...
What are new features of Java 8 #interviewQuestion
New Features in Java 8 Java 8 introduced several significant features: Lambda...
Intercepted System.exit(...) on Java 21
In Java 8, it is possible (easy enough) to substitute a custom security manager which can capture...
Functional Interface in Java
Functional Interface in Java A functional interface in Java is an interface that contains...
How to Filter a Collection Using Streams in Java?
Java 8 introduced the Stream API, which allows for functional-style operations on collections. One...
Enabling SOAP Request and Response Logging in JBoss EAP 7
Logging SOAP request and response messages in JBoss EAP 7 can help with debugging and monitoring....
Stop using if-else statements in Java
The tale goes that there is an ancient legacy system, my colleague coded thousands of lines from...
