Which is better hashmap or treemap?

966

How do you implement singleton class?

994

What is the difference between numpy and scipy?

930

How Calculet The UPS AH In Load

1898

How to get the Database server details in java program?

1077

How do you control field status of gl master records and from where do you control? : fi- general ledger

1032

What is the meaning and objective of environmental education ?

5

How can sedimentary processes concentrate and form resources? Give an example of a resource formed by a sedimentary process.

783

1.how do you purchase the sheetmetal,machined components for OEMS? 2.WHAT IS THE SYSTEM TO BE MAINTAINE FOR PURCHASE ACTIVITY? 3.HOW DO U DO THE PRICE NEGOTIATIONS & ITS PROCEDURES? 4.WHAT ARE THE PROBLEMS WILL FACE WHILE PURCHASING THE COMPONENTS& WHAT IS THE SOLUTION TO OVERCOME BY THAT ONE 5.WHAT IS THE NECESSARY NOTES TO MAINTAIN THE PO& RELEASING THE PO?

2114

Is candidate a key?

948

What is type failure of road surface? how to repair the failure of road surface?

2483

Difference between earthing & grounding.?

2168

Number of argument’s that range() function can take ?

838

IN integration testing tester should knowledge of code or not?

2110

what the defference from anti virus and spyware and adware also? Please descript?

2458