How check variable is set or not in php?

116

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What will you do to improve your product or service or your company?

171

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A developer is trying to create a view and the database won’t let him. He has the "developer" role which has the "create view" system privilege and select grants on the tables he is using, what is the problem?

23

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Tell us the line of code webdriver driver = new firefoxdriver();.?

139

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Explain what does the term "green architecture" mean? : Dot net architecture

132

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What are the key features of cms?

15

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Is a boolean 1 bit?

117

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Is dllmain necessary?

97

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Mention what job does the conf class do?

16

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What are the main features of Oracle 8i with context to datawarehouse?

1214

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What is the keyboard shortcut for the brush tool?

63

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cliff just started working with a client who has a very disorganized adwords account. What's an effective way for him to begin restructuring his client's account?

1

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What are the three types of bindings used in visual force? What does each refer to?

7

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Do you know what is indexing?

108

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What is useeffect?

19

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