Jyotiprakash Mishrablog.jyotiprakash.org·Nov 29, 2024Collections in JavaIn the world of programming, data is king. Everything we design, every application we build, revolves around efficiently managing and processing data. From a simple list of tasks in a to-do app to managing millions of customer records in an enterpris...90 readsJava
Vaishnavi Dwivedivaishd.hashnode.dev·Nov 18, 2024Java Collections FrameworkImagine you're in a busy kitchen, using different tools to prepare a meal—this is similar to the Java Collections Framework. It provides a set of classes and interfaces to store, manage, and retrieve data in your programs. Just like you have differen...Learn DSA - JAVAJava List, Set, Map, Queue
Maheshwar Ligadefortechwastitechwasti.com·Nov 14, 2024Mastering Java’s Collectors.teeing() with Practical ExamplesIntroduction to Collectors.teeing() Java 12 introduced the Collectors.teeing() method, which allows developers to process a stream in two separate ways simultaneously, then merge the results with a BiFunction. This powerful collector is especially us...Java
Vineeth Chivukulavineethchivukula.hashnode.dev·Jun 24, 2024Understanding Java HashSet for DSAA HashSet in Java is a part of the Java Collections Framework and provides a way to store unique elements. It is part of the java.util package and implements the Set interface. The HashSet class does not allow duplicate elements, allows at most one n...hashset
Romman Sabbirrommansabbir.com·Apr 20, 2024Kotlin's Collections in a Nutshell[Background Image by JOHN TOWNER] Kotlin, known for its conciseness, expressiveness, and interoperability with Java, provides powerful tools for working with collections. What is Collections in Kotlin? The Collections class in Kotlin is like a toolbo...147 readsKotlinKotlin
OBULIPURUSOTHAMAN Kobulipurusothaman.hashnode.dev·Apr 15, 2024Linked List BasicsWHAT IS LINKED LIST A linked list is a fundamental data structure in computer science. It consists of nodes where each node contains data and a reference (link) to the next node in the sequence. This allows for dynamic memory allocation and efficient...27 likesDSA
AK Codingakcoding.hashnode.dev·Apr 11, 2024Java Collections Framework - A Guided OverviewTable of Contents Java Collections Framework Introduction What is the Collections Framework? Purpose and Benefits Historical Background Core Interface Common Utility Classes Collection Implementations Iterators Ordering and Sorting Concu...Java
Bharat Kumarbharat2044.hashnode.dev·Apr 3, 2024What is ArrayList in java and how to create and all predefined methods and different ways to print ArrayList element?In Java, ArrayList is a resizable-array implementation of the List interface. It's part of the java.util package. Unlike arrays, ArrayList can dynamically grow and shrink in size as elements are added or removed. Here are some key characteristics of ...1 likeJava
Priya Ranjanpriyaranjan001.hashnode.dev·Mar 3, 2024Java collections Interview Q&ACollections Draw Collections Framework Class Diagram interface Iterable interface Collection extends Iterable interfaces List, Queue, Set extend Collection interface SortedSet extends Set interface Map interface SortedMap extends Map classes ...10 likesjava collections
Alok Dubeyalokdubey.hashnode.dev·Feb 17, 2024Exploring SequencedCollection in Java 21With the introduction of SequencedCollection in Java 21, interfaces like List and Deque now directly extend SequencedCollection, which in turn extends the Collection interface. This ensures uniformity across implementations for operations such as acc...1 like·48 readsJava21
