What are the core OOP’s concepts?

2 Answers  

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What is default session time and path in PHP. How to change it?

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How to swap two variables without using 3rd temp variable.

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Is PHP runs on different platforms (Windows, Linux, Unix, etc.)?

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write a program to generate bill screen 1.1st page should get the number of products to be billed. 2.2nd page should display the number of rows according to the number of products given in the first page. 3.Each row should have a text box for a.product name b.quantity c.unit price d.item price = quantity x unit price This should be automatically calculated not to be entered by the user. 4.After entering the products calculate sales-tax for the total amount which 8.25%. 5.After entering these values you have to generate the bill in the next page with a unique number for the bill. can anyone solve this problem..i am in need to solve this problem..pls help me

1 Answers   Yahoo,

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What is php addslashes?

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What the limitation of header() function in php?

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What is session and Cokkies . How it works . tell some thing about Session_id()

1 Answers   DVS, Net Solution, PVWEBCO,

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How can you declare the array in php?

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hi abinashg i think u have experience in php plz tell me more about php now i raearlly want to do php wat is the future.my email id atul_saini2@yahoo.co.in.plz guide me thanks...........

2 Answers  

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What is the difference between myisam and innodb?

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how can i get USA time using php...

1 Answers  

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