explain the difference between accessing a class method via -> and via ::

192

What is shutdown of electrical sub station?

2508

What is the function of ctrl z?

338

What is solar eclipse?

877

What are various advantages of utilizing xslt?

937

How do you crop a freehand in powerpoint?

411

What is the shortcut to insert a row in word 2007?

583

What is RPC? What is the use of it?

1168

What are the different new form element types in html 5?

856

What is blocking and how would you troubleshoot it? : sql server database administration

1043

How the economic development comes?

1075

Define CRR? What is the current CRR?

1352

for example You have One Table with 4 Columns (Mgr ID, Department ID, Salary, Employee ID). Can you find out the Average Salary and Number of Employee present per Department and Mgr

1380

What is allograft?

592

Why do you use abstract classes?

876