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Ravi
Senior Consultant
  • Member for 12 years, 11 months
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About

Check-out my open source library :

  • rabbitFT rabbitFT : It is a library for sharing file through SFTP or Sharepoint channel.
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question
636
Can we instantiate an abstract class?
Dec 2, 2012
question
218
When should we use Observer and Observable?
Dec 6, 2012
question
165
What is the purpose of the default keyword in Java?
Jul 23, 2015
answer
75
What is the significance of url-pattern in web.xml and how to configure servlet?
Dec 24, 2012
answer
58
What is the difference between public, protected, package-private and private in Java?
Oct 27, 2012
answer
58
Unable to start XAMPP Apache server on MacOS-Sierra
Jun 18, 2016
question
54
Why isn't a qualified static final variable allowed in a static initialization block?
Dec 8, 2012
answer
50
Observer is deprecated in Java 9. What should we use instead of it?
Sep 23, 2017
question
42
extends class and implements interface in java
Dec 24, 2012
answer
34
Datetime strptime in python
Jun 16, 2017
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110
Difference between database vs user vs schema
16
Why is truncate DDL?
11
Why can't we write ddl statement directly into the PL/SQL block
8
How to copy Kaspersky 2013 virus definitions update to another computer?
5
Difference between Data Engineer and Data Scientist