javalearning - Study24x7
Social learning Network

Login

New to Study24X7 ?

 Join Now
java Cover image
java
javalearning
www.study24x7.com/page/java
  • Followers
  • Latest Feeds
  • Articles
  • Question
  • Course
  • About
  • Review
Interests
Java Technologies Computer Programming BCA B.SC/IT
See more
82 followers study24x7 18 May 2020 03:10 AM study24x7 study24x7

Top YouTube channel to learn Java.

Top YouTube channel to learn Java.
study24x7
Write a comment
82 followers study24x7 14 May 2020 10:13 PM study24x7 study24x7

What is vaadin.....?
As a widely used Web UI Framework, Vaadin enables Java programmers to build and maintain a variety of web applications rapidly. Like other Java web frameworks, Vaadin comes with features to simplify and speed up web application development. It is also comp...

See more

What is vaadin.....?<br>As a widely used Web UI Frame...
study24x7
Write a comment
  • A k
  • Any company which is using it
  • Hridendra Srivastava
  • Yes it is very dynamic and easy to implement
  • Ankit Khandelwal
  • How is it better than web framework like angular and other
    82 followers study24x7 21 Mar 2020 12:29 AM study24x7 study24x7

    What is the default load factor of HashMap........?

    A

    0.75

    B

    0.80

    C

    75

    D

    2.5

    study24x7
    Write a comment
    82 followers study24x7 26 Feb 2020 04:25 PM study24x7 study24x7

    ๐—Ÿ๐—ถ๐˜€๐˜ ๐˜๐—ต๐—ฒ ๐—ณ๐—ฒ๐—ฎ๐˜๐˜‚๐—ฟ๐—ฒ๐˜€ ๐—ผ๐—ณ ๐—๐—ฎ๐˜ƒ๐—ฎ ๐—ฃ๐—ฟ๐—ผ๐—ด๐—ฟ๐—ฎ๐—บ๐—บ๐—ถ๐—ป๐—ด ๐—น๐—ฎ๐—ป๐—ด๐˜‚๐—ฎ๐—ด๐—ฒ.
    There are the following features in Java Programming Language. ๐‘บ๐’Š๐’Ž๐’‘๐’๐’†: Java is easy to lea...

    See more

    ๐—Ÿ๐—ถ๐˜€๐˜ ๐˜๐—ต๐—ฒ ๐—ณ๐—ฒ๐—ฎ๐˜๐˜‚๐—...
    study24x7
    Write a comment
    82 followers study24x7 21 Feb 2020 11:33 AM study24x7 study24x7

    What do you understand by Java virtual machine?

    Java Virtual Machine is a virtual machine that enables the computer to run the Java program. JVM acts like a run-time engine which calls the main method present in the Java code. JVM is the specification which must be im...

    See more

    study24x7
    Write a comment
    82 followers study24x7 21 Feb 2020 11:26 AM study24x7 study24x7

    What do you understand by Java virtual machine?

    Java Virtual Machine is a virtual machine that enables the computer to run the Java program. JVM acts like a run-time engine which calls the main method present in the Java code. JVM is the specification which must be im...

    See more

    study24x7
    Write a comment
    82 followers study24x7 22 Jan 2020 12:18 PM study24x7 study24x7

    What is map.entry ..?

    A map entry (key-value pair). The Map.entrySet method returns a collection-view of the map, whose elements are of this class. The only way to obtain a reference to a map entry is from the iterator of this collection-view. These Map.Entry objects are v...

    See more

    study24x7
    Write a comment
    82 followers study24x7 31 Dec 2019 12:38 PM study24x7 study24x7

    Facts on Design Pattern
    โžกChristopher Alexander was the first person who invented all the above Design Patterns in 1977. 
    โžกBut later the Gang of Four - Design patterns, elements of reusable object-oriented software book was written by a group of four ...

    See more

    study24x7
    Write a comment
    82 followers study24x7 27 Dec 2019 04:36 PM study24x7 study24x7

    Java is a blue collar language. Itโ€™s not a PhD thesis material but a language for a job.
    --James Gosling

    Java is a blue collar language. Itโ€™s not a PhD thes...
    study24x7
    Write a comment
    82 followers study24x7 07 Dec 2019 11:34 AM study24x7 study24x7

    How instance variables are different from class variables.....? Instance variables are declared in a class, but outside a method, constructor or any block. ... Instance variables are created when an object is created with the use of the keyword 'new' and destroyed when the object...

    See more

    study24x7
    Write a comment
    82 followers study24x7 06 Dec 2019 05:05 PM study24x7 study24x7

    HashMap VS HashTable

    HashMap VS HashTable
    study24x7
    Write a comment
    82 followers study24x7 06 Dec 2019 03:21 PM study24x7 study24x7

    Why Map interface doesnโ€™t extend the Collection interface......? 

    โœ Although Map interface and its implementations are part of the Collections Framework, Map is not collections and collections are not Map. Hence it doesnโ€™t make sense for Map to extend Collection...

    See more

    study24x7
    Write a comment
    82 followers study24x7 05 Dec 2019 06:48 PM study24x7 study24x7

    What is the default load factor of HashMap?
    Default initial capacity of the HashMap takes is 16 and load factor is 0.75f (i.e 75% of current map size). The load factor represents at what level the HashMap capacity should be doubled.

    study24x7
    Write a comment
    82 followers study24x7 05 Dec 2019 06:13 PM study24x7 study24x7

    Marker Interface in java is an interface with no fields or methods within it. It is used to convey to the JVM that the class implementing an interface of this category will have some special behavior. Hence, an empty interface in java is called a marker interface. A marker interf...

    See more

    study24x7
    Write a comment
    Ratings
    4.8
    out of 5
    9 Ratings
    5 study24x7
     
    8.0
    4 study24x7
     
    0.0
    3 study24x7
     
    1.0
    2 study24x7
     
    0.0
    1 study24x7
     
    0.0
    Related Pages

    Topline Coaching

    3626 followers

    RAU IAS COACHING

    1556 followers

    SSC 2021 Preparation..

    1492 followers

    UPSC Civil Services ..

    1422 followers

    Pavitra Language Poi..

    571 followers

    English Scholar

    456 followers

    Ajabs Academy Pvt Lt..

    196 followers

    KBC Q And A

    73 followers

    STUDY WITH VIJAY.

    16 followers

    current affairs and ..

    0 followers