What is the difference between underscore and self (i.e self.xx and _xx) ?

1

EXPAND_________SDJMC

2107

a book consists of chapter ,chapter consist of sections and sections consists of subsections.construct a tree and print the node.

5254

What does mvcc mean?

630

Which one is the default transaction factory in hibernate?

238

What is a macro in excel? How to create an excel macro?

384

What version of websphere software is required to install websphere clustering?

605

What is sound velocity?

795

How do you rename a table in mysql?

701

Where is the location of vikram sarabhai space centre?

532

What class is at the top of the AWT event hierarchy?

846

Please Don't mind .i want in detail the real time process i.e in each document what it contains.

1647

What is the difference between an external iterator and an internal iterator? Describe an advantage of an external iterator?

836

If 22 KV HT line, Current transformer is 25/5 then how to calculate multiplying factor.

831

WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB

1658