What are the rules in creating php variable?

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Tell me will a comparison of an integer 12 and a string "13" work in php?

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armstrong number by using php while number is given by the keyboard.?

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When you want to show some part of a text displayed on an html page in red font color? What different possibilities are there to do this? What are the advantages/disadvantages of these methods?

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if you run the app program all vendor open items are cleared but is it possible to reverse the again again open items please tell me the answer

0 Answers   Yash Technologies,

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When you will get the error "Cannot add header information"?

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Explain about getters and setters in php?

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What is the function of string in c?

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Describe the importance of DABA BASE ABSTRACTION LAYERS in PHP and database connection?

1 Answers  

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we have two tables first one is EMPLOYEE having EmpID, EmpNAME, Second table is SALARY table having id, salary Write a query to get name of those person who having more than 10000$ salary

3 Answers   Net Solution,

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What is substr() in php? And how it is used?

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What is the use of isset() in php?

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