Code to Block submission of form by pressing Enter Key

2264

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function to combine two or more arrays

1858

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How can i know that how many user are visited to my page in php?

1764

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Write a function that takes an integer and returns the smallest number that is greater than the given number which is a palendrome. For example, if the input was 111 the next palindromic number would be 121.

1536

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What is XSL?

426

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Given a N by N matrix of both negative and positive integers. Write an efficient algorithm to find the sub-matrix with the largest sum of all the contained elements.

1431

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Can we have empty XML tags?

495

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What is XQuery?

452

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how to create Expandable and Collapsible Menus

2832

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how to convert between arrays and strings

2281

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Which keyword is alias for count keyword in php?

1812

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maximizing the main window

1809

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what is main difference between array_push and array_pop?

3881

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What is XML Parser?

544

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What are the basic rules while writing XML?

401

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