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Showing posts with label php problem solutions. Show all posts
Showing posts with label php problem solutions. Show all posts
Saturday, 18 April 2020

How to check if a number is prime?

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Question: What is Prime Number A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natu...
Sunday, 29 March 2020

General error: 1364 Field city_id doesn't have a default value

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I have upgraded the MySQL from 5.5 to 5.6 and then getting below type of errors. General error: 1364 Field 'city_id' doesn'...
Saturday, 21 December 2019

What are special characters? and how to remove special characters?

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Question: What are special characters? Special characters are selected punctuation characters present on standard US keyboard. Quest...
Thursday, 12 December 2019

How to resize images in php

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Function resizeImage /** * * @param type $width * @param type $height * @param type $mode * @param type $imageName * @param...
Saturday, 7 December 2019

How to Validate email address in PHP?

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Following are in built PHP function to validate the email address and Ip Address . Validate Email - Example 1 $email='helo@...
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