Tell me how can we determine whether a php variable is an instantiated object of a certain class?

981

GET-2013 exam is going to be held on which day(tentatively).

1941

Is desktop linux dead?

846

can u please explain what is the exact difference between qtp8.2 and 9.0

2147

Can you define a field without a data element? : abap data dictionary

1129

You want to copy the user’s home directories to a new location. Which of the following commands will accomplish this?

954

What is polytropic process ? Under what conditions it approaches isobaric, isothermal, and isometric process ? In which reversible process no work is done ?

1178

A scenario of a network deployment cell has one cluster and an application uses jms client required to be deployed to the cluster, what are the required steps to be followed by administrator to make clients able to consume messages?

942

i have working in contruction company i want billing outside delhi pls. tell me can i bill with tax invoice party provide tin no.

2019

What are the types of literals?

1127

What is polymorphism in java? What are the kinds of polymorphism?

1039

How to get the cursor position when we receive a map?

1049

Is echo a function in php?

968

What subnet means?

1070

How can we move the cursor in a scrollable result set?

916