Text Blocks in Java provide a more readable and convenient way to write multi-line strings. They were introduced to simplify […] Continue reading »
List.of and Arrays.asList are both used to create lists in Java, but they have some differences: 1. List.of() Introduced in […] Continue reading »
In Java, varargs (short for variable arguments) allow you to pass a variable number of arguments to a method. This […] Continue reading »
Java- Find the closest pair from Array: In this blog, we’ll explore a common problem in algorithm development: finding the […] Continue reading »
HashMap and Hashtable are both key-value data structures in Java, but they differ in synchronization, null handling, and performance. In […] Continue reading »
In Java, to find the first and all non-repeated characters from a string, you can use the following code: NonRepeatedChar.java […] Continue reading »
In Java, both Runnable and Callable are interfaces used to define tasks that can be executed by threads or executors. […] Continue reading »
Sort Even Number First and Maintain the Order in Java: You have an array of integers with mixed numbers i.e. […] Continue reading »
Java 17 brings a new language feature called Pattern Matching for Switch as a preview. This feature allows case labels […] Continue reading »
In Java 8, the IntStream interface provides the summaryStatistics() method, which returns an IntSummaryStatistics object describing various summary statistics for […] Continue reading »
In Java, a sealed interface is a feature introduced in Java 17 to restrict which classes can implement an interface. […] Continue reading »