This free page counter php script uses the fopen(), fread(), fwrite(), and fclose() functions to read and update a text file that stores the current value of the counter. The text file “counter.txt” must be created and initially set to zero before this script can be used.
This free contact form PHP script uses the mail() function to send the form data to a specified email address. The form fields are also validated with the required attribute in the HTML, ensuring that the user fills out all fields before the form is submitted. You can customize this script according to your needs, …
The following are some of the new key features of PHP 8: JIT (Just in time) JIT is the most prominent feature of PHP 8. PHP JIT is an independent part of OPcache. It can enable and disable at runtime and compile time. Consider that JIT stands for Just In Time compiler. It is a way …
In this solution, we will learn how to convert string to float in PHP. solution 1. PHP function that finds a rational approximation to a given (positive) floating point number with a relative error less than $tolerance.
In this solution, we will learn how to calculate math expressions from a string. Don’t use eval because eval expects complete lines of code, not just fragments. solution 1.
In this solution, we will learn: solution 1. How do I sort an array in PHP? How do I sort a complex array in PHP? How do I sort an array of objects in PHP? sorting functions sort rsort asort arsort natsort natcasesort ksort krsort Multi-dimensional arrays, including arrays of objects
This solution will teach us how to convert numbers to month names in PHP. solution 1. Nowadays, you should really be using DateTime objects for any date/time math. solution 2. If you want the 3-letter month name like Mar, change F to M. The list of all available formatting options can be found in the …
This solution will extract numbers from strings by ignoring 0s and separate into three string numbers. solution 1. Output
This solution will teach us how to add commas to numbers. solution 1. Assuming the english format solution solution 2. The following code may be helpful. //1,234.56 Output
This solution will teach us how to transform ordinary numbers into Roman numerals with PHP. solution 1. Optimized and prettified function: solution 2.
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