
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Priya Pallavi has Published 68 Articles

Priya Pallavi
677 Views
You can sort an ArrayList using the sort() method of the Collections class this method accepts a list object as a parameter and sorts the contents of it in ascending order.Example:import java.util.ArrayList; import java.util.Collections; import java.util.LinkedHashSet; import java.util.Set; public class ArrayListSample { public static void main(String[] args) { ... Read More

Priya Pallavi
9K+ Views
You can replace an element of an ArrayList using the set() method of the Collections class. This method accepts two parameters an integer parameter indicating the index of the element to be replaced and an element to replace with.Example Live Demoimport java.util.ArrayList; public class ArrayListSample { public static void main(String[] ... Read More

Priya Pallavi
1K+ Views
You need to sign up a demo account for SAP Cloud platform. SAP SuccessFactors and SAP HANA Cloud Platform, you can easily get SAP Cloud Applications Partner center program. You have to perform some additional configuration for both.For more details, you can go through below link:https://blogs.sap.com/2013/11/25/get-your-hands-dirty-successfactors-api-access-for-hcp-based-extensions/With use of OData API, ... Read More

Priya Pallavi
716 Views
JcoDestination is the newer version (3) and JCO.client is the older version (2) of SAP Java connector Class. Along with the change of names in the classes, they have also re-written the library architecture in the new version JCoDestination. It is recommended to use the newer version JCodestination.

Priya Pallavi
22K+ Views
Java provides ImageIO class for reading and writing an image. To convert an image to a byte array –Read the image using the read() method of the ImageIO class.Create a ByteArrayOutputStream object.Write the image to the ByteArrayOutputStream object created above using the write() method of the ImageIO class.Finally convert the ... Read More

Priya Pallavi
2K+ Views
In Java, arrays are objects, therefore just like other objects arrays are stored in heap area. An array store primitive data types or reference (to derived data) types Just like objects the variable of the array holds the reference to the array.