I have a dataset concat having a variable a b & c. How to rename a b to e & f?

1285

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How does ejb work in java?

981

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What is the control range of firing angle in ac voltage controller with rl load?

1334

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What is a collection in c#?

909

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Give the logic expression for an AOI gate. Draw its transistor level equivalent. Draw its stick diagram

1485

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What are the events used for logical database?

1075

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Can you have more than one key in a database?

937

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How to integrate Active directory user to public site(internet site)

713

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What is composition in python?

917

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What are the types of joins?

1090

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Hi dears, i work with E// switches since a bit time,i faces a problem with AFFILE output,when i get the out put (with Hex code) and i try to convert it to ASCII code it gives me the correct values but the data is not arrange correctly,there is some tabs,spaces and by result the data is shifted is there any advice for this case thanks & regards

1944

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Which python memory profiler is recommended?

785

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What is the function of pure virtual functions?

921

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What is front controller in struts2?

1084

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Which is the regulatory authority of atomic energy in india?

1036

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