When you say String is immutable, what do you mean by that? Say I have String s = "Ness" s= s+"Technologies"; What will happen? If the value gets appended, then what is the meaning of immutable here?
5 15457when we create singleton design then we create private constructtor..so how JVM take private constructor to make object..but it's private..
1 4516The following program is Overloading or Overriding? public class PolymorphismEx { public int sampleMethod(int a) { return a; } public String sampleMethod(int a) { return "Is it Overloading or Overriding???"; } }
4 6057Post New Ness Technologies Core Java Interview Questions
What do you understand by a profiler with reference to mongodb?
My question is on Opening & Closing Stock Suppose Closing stock of 2014-15 is Rs 30 lakhs & Also we filed return & ROC too for 2014-15. Opening stock for 2015-16 should be Rs 30 lakhs but we found that some purchase for feb & March 2015 Stock has been entered in tally Its taken directly to purchase split of stock not made & in sales to same of 2 lakhs no split of stock is shown. Those stock need to make changes in 2015-16 what was the process ? And what will be adjustment entry ?
What are hashes?
how to absorb to site basic corrections? which are the important correction?
What is the function of sql server agent windows service?
What is SRM and why should a company add this module to its SAP application?
Name a few good drupal sites?
What are android products?
please send latest placement papers of hpcl officers trainee test. i will be very thankful to you.
What is semantic gap?
Can chkdsk get stuck?
Where do I put style tag?
What is final and super keyword difference between them?
Is it possible to protect special characters in a query string?
What are the two types of API functions in Node.js ?