How to get a random key from a PHP array
In this post, we will explain to you how to get a random value from the PHP array. We know that array is an essential part of any programming language …
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How to create a zip file and download multiple files using ZipArchive?
In this PHP Tutorial, we are going to explain to you How to create a zip file and download multiple files using ZipArchive? In this example, we will use open() method …
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jQuery crop and resize an image before upload using PHP
Sometimes we need to upload the image to the server with the image crop option. For example, nowadays we can see that most of the website like Facebook, twitter give …
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How to generate PDF file using PHP and MPDF library
There are several situations when we need to save the data in PDF in the application. For example, generate an invoice or generate a book in PDF files. In this …
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How to Convert a String to Array Using PHP Without Explode Function?
We always encounter a situation where we need to convert a string to array. We can easily do the same with the help of explode() method in PHP, but what …
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Difference between echo, print, and print_r in PHP
Many times in the project we have to display the record or need to check the variable value while testing in the project. We use many inbuilt PHP helpers to …
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How to find the maximum and the minimum value in an array using PHP
Sometimes we need to find maximum and minimum value in an array. We know array plays important role in any programming language. We store and parse the value in the …
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How to remove duplicate values from an array in PHP
Sometimes when we work in the project we encountered a situation like where we need to remove the duplicate value from the array. For example, if we need a unique …
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