Explain subroutine in perl?

956

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What is metadata in context of a datawarehouse?

1060

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Define back edge?

936

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How can I check the health of my external hard drive?

1092

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what is the difference between SCAN AND CHECK,LOKUP AND XFOOT? where we can use thease opcodes? Can any body tell me real time senariao with example?

2572

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How is node js used in web development?

500

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How to keep stock for fungal strain?

2401

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Which cpu used in blackberry technology?

895

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What is the purpose of void pointer?

1044

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What is a half-adder?

1076

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How much is the tax & surcharge % against d-1 form. on cement,steel,electrical item,RMC,

3498

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What is a flying fox?

1027

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WHAT IS AS/400 SYNORIO?

3361

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Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.

2095

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What are various types of gateways in cognos?

1064

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