What is the use of string functiong sub(regex,replacement,string)?

452

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i want to go to US for Bachlore of computer science, I didn't appeared for SAT. my ielts scores are too low only 5.5 band and I am confused if VISA OFFICERS will ask why u hadn't given SAT. what i have to answer pl suggest?

1268

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How to display nth highest salary from a table in a mysql query?

102

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What is the thermal efficiency of a diesel engine?

875

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i had taken one year gap in completing my graduation bcom should it be considered as backlogs i dont have any kt or anything else i have passed all exam in one trial

1030

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What is rpc in google analytics?

1

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what is main function of alternate teamplate of datalist?

1148

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What will be expected the cut-off of J.E Mechanical exam of RRB on 19/12/2010 ?

1137

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Is exe is machine dependent?

73

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How to read, write and delete cookies in jquery?

63

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What is rtrim php?

45

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What is recording damage inventory in books of account?

84

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How many types of validators are there in asp net?

37

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Explain about Serialize and MarshalByRef?

98

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How do I interface to c++ objects from python?

73

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