What was the spinning jenny?

178

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What is a component in swing?

106

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What is Trigger in Oracle?

159

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How to write a query to show the details of a student from students table whose

164

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What is used to store data generally?

11

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What is perl unshift array function?

134

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What is informal balance?

1

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How does the odor of flower petals help pollination?

168

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Suppose we receive a form submitted by a post to subscribe to a newsletter. This form has only one field, an input text field named email. How would we validate whether the field is empty? Print a message "the email cannot be empty" in this case?

129

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Difference between turbocharging and supercharging in diesel engines?

611

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What are the four main data types?

130

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What is swap space?

143

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Define "good" cooling tower water?

141

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`write a program to display the recomended action depends on a color of trafic light using nested if statments

1198

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tell some examples for driver and stub?

1283

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