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The post Setting Up LAMP (Apache, MariaDB, PHP) on Fedora 40 Server first appeared on Tecmint: Linux Howtos, Tutorials & Guides .After installing the Fedora 40 server edition, you might want to host a website on your server. To do this, you need a reliable server The post Setting Up LAMP (Apache, MariaDB, PHP) on Fedora 40 Server first appeared on Tecmint: Linux Howtos, Tutorials & Guides.View the full article

The top three programming languages – C++, C and Python – remain the same, while Fortran rises. View the full article

The post How to Install Apache, MySQL/MariaDB and PHP in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .This how-to guide explains how to install the latest version of Apache, MySQL (or MariaDB), and PHP, along with the required PHP modules, on RHEL-based The post How to Install Apache, MySQL/MariaDB and PHP in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides.View the full article

In the shifting sands of the world of web development, milestones like the PHP 7.4 end of life (EOL) transition signify crucial inflection points for the PHP community. This retrospective analysis takes a look at the implications of PHP 7.4 EOL on developers, the challenges encountered during migration, and the lessons learned for future version […] The post Navigating the PHP 7.4 End of Life: A Retrospective Analysis appeared first on TuxCare. The post Navigating the PHP 7.4 End of Life: A Retrospective Analysis appeared first on Security Boulevard. View the full article

While working with arrays in PHP, we may need to reverse the order of an array. For this, we have a predefined PHP function called array_reverse(). This function allows us to reverse the order of any input array. This article covers the array_reverse() function in detail, including its syntax, parameters, and example codes. What is the array_reverse() Function in PHP? The array_reverse() function can reverse or reorder the array elements. This function takes an array as its input and returns a new array with the order of the elements reversed. Syntax The syntax for the array_reverse() function is as follows: array_reverse(array, preserve_keys) The function takes an array as its first argument and an optional Boolean value as its second argument. If the second parameter preserve_keys is set to TRUE, the function will preserve the keys of the array. If the second parameter is not set or set to FALSE, the function will reset the keys of the array. By default, a FALSE value is assigned to this parameter. Parameter The array_reverse() function takes two parameters: Array: The array to be reversed. This is a required parameter. preserve_keys: An optional Boolean value that determines whether to preserve the keys of the array or not. It is set to FALSE by default. Return A reversed array is returned by array_reverse() function. Example 1: Reversing an Array In the code given below, we will create an array of numbers and then use the array_reverse() function to reverse the order of the elements in the array without preserving the keys: <?php $numbers = array(1, 2, 3, 4, 5); $reversed_numbers = array_reverse($numbers); print_r($reversed_numbers); ?> Output In the output, we can see the array_reverse() function has reversed the order of the elements in the array without preserving the keys: Array ( [0] => 5 [1] => 4 [2] => 3 [3] => 2 [4] => 1 ) Example 2: Reversing an Array and Preserving Keys Now we will create an array of strings and then using the array_reverse() function we will reverse the order of the elements in the array while preserving the keys: <?php $numbers = array(1, 2, 3, 4, 5); $reversed_numbers = array_reverse($numbers, True); print_r($reversed_numbers); ?> Output Here, the array_reverse() function has reversed the order of the elements in the array while preserving the keys: Array ( [4] => 5 [3] => 4 [2] => 3 [1] => 2 [0] => 1 ) Example 3: Reversing a Multidimensional Array In the code below we have created a multidimensional array and then using the array_reverse() we will reverse the order of array elements: <?php $animals = array( array('name' => 'dog', 'color' => 'brown'), array('name' => 'cat', 'color' => 'gray'), array('name' => 'bird', 'color' => 'blue') ); $reversed_animals = array_reverse($animals); print_r($reversed_animals); ?> Output In the output, we can see the array_reverse() function has reversed the order of elements present inside a multidimensional array: Array ( [0] => Array ( [name] => bird [color] => blue ) [1] => Array ( [name] => cat [color] => gray ) [2] => Array ( [name] => dog [color] => brown ) ) Conclusion With array_reverse() in PHP, we can reorder the elements of an array. A new array is returned by this function, with the elements rearranged according to the input array. This article covers the details of array_reverse() function. For a complete description of the syntax, parameters, and return value of this function read the article. View the full article

Company Adds New Language Support to Only APM Solution to Include Automatic Performance Profiling Instana, a leading provider of APM and Observability Solutions for Cloud-Native and microservice applications, today announced the availability of always-on profiling for production PHP and Python applications. With the addition of this production profiling support, Instana becomes the first APM solution […] The post Instana Releases Always-On Continuous Production Profiling for PHP and Python Applications appeared first on DevOps.com. View the full article