PHP

How-tos Undefined Index With PHP Post This article teaches you four solutions to undefined index in a PHP post array. The solutions will use isset(), array_key_exists(), in_array(), and the Null coalescing operator. … ↗ How-tos Session ID in PHP This article will teach you how to work with PHP Session id. You will learn how to start and check for session ids using session_start() and session_id() ↗ How-tos PHP cURL File Upload This tutorial demonstrates the complete execution of uploading curl file in PHP. ↗ How-tos PHP Video Player This tutorial demonstrates how to create a video player in PHP. ↗ How-tos PHP Artisan Clear Cache This tutorial demonstrates how to clear cache using artisan in Laravel PHP. ↗ How-tos PHP Anonymous Class This tutorial demonstrates how to create and use an anonymous class in PHP. ↗ How-tos PHP Spread Operator This tutorial demonstrates the spread operator in PHP. ↗ How-tos PHP Socket IO This tutorial demonstrates how to implement socket.io in PHP. ↗ How-tos New York Timezone in PHP This tutorial demonstrates how to get the time in new york timezone in PHP. ↗ How-tos Warning: Php_network_getaddresses: Getaddrinfo Failed: No Such Host Is Known This article shows solution for the php_network_getaddresses: getaddrinfo failed warning in PHP. ↗ How-tos this and self in PHP This tutorial explains what OOP is, and how and when to use this and self in your PHP code. ↗ How-tos 8 Best PHP Code Obfuscators This tutorial demonstrates the eight best code obfuscators in PHP. ↗ How-tos Static Variables in PHP This article will give you a clear overview on static variable in PHP. ↗ How-tos Null Coalescing vs Elvis Operator in PHP This article will describe the difference between Elvis operator and Null coalescing operator ↗ How-tos Method Overloading in PHP This tutorial introduces method overloading in PHP. ↗ How-tos cURL GET Request Using PHP This tutorial explains and details how to carry out GET request operations in PHP using cURL. ↗ How-tos Different Ways to Compare Dates in PHP compare dates in php with strtotime(), time(), date() and DateTime object ↗ How-tos PHP Pagination This tutorial introduces how to paginate the database rows in PHP ↗ How-tos Lambda Functions in PHP This tutorial demonstrates how to use lambda or anonymous functions in PHP. ↗ How-tos PHP Error Handlers In this tutorial, we will introduce the PHP Error Handling. We will cover the importance of error handling on PHP and how it works. ↗ How-tos Encode Image to Base64 in PHP This article will teach you how to encode image to base64 in PHP. You'll use a combination of functions like pathinfo, file_get_contents, base64_encode, and mime_content_type in … ↗ How-tos PHP Switch Version on Ubuntu This tutorial demonstrates how to switch PHP versions of Ubuntu using the command line. ↗ How-tos PHP Private Function This tutorial demonstrates how to create and use private functions in PHP. ↗ How-tos Performance and Readability of for Loop and foreach Loop in PHP In this article, we compared a for loop and foreach based on execution speed and readability. In most cases, the for loop has better readability and executes faster than the … ↗