How to Increase File Upload Size in PHP


By default, PHP allows uploading maximum 2 MB file on the server. But you can change the maximum size of file upload as per your requirement. Using the PHP configuration file (php.ini), you can increase or decrease the file upload size in PHP.


How to Modify the PHP Configuration File on Ubuntu


The php.ini file is a default configuration file that read on PHP starts up. The PHP settings and configuration can be modified by the php.ini file. If you want to change the PHP settings on Ubuntu, php.ini file is an easy and most effective way to do it. Follow the steps to modify the PHP configuration file (php.ini) using the command line on Ubuntu.


How to Insert Data from One Table to Another in MySQL


MySQL INSERT … SELECT statement provides an easy way to insert rows into a table from another table. If you want to copy data from one table to another in the same database, use INSERT INTO SELECT statement in MySQL.


How to Get Number of Days Between Two Dates in PHP


Are you want to calculate the difference between two dates in PHP? There are a simple way to get the number of days between two dates in PHP. Use date_create() and date_diff() function to get number of days between two dates in PHP.


How to Remove index.php from URL in CodeIgniter


CodeIgniter uses the segment-based approach to design URLs human-friendly or seo-friendly. By default, the index.php file will be included with the URLs in CodeIgniter. But you can easily remove the index.php from the URL using .htaccess.


How to Install PHP GD Support on Windows Server


The GD library is required to create and manipulate images in PHP. You need to enable GD library support for working with image functions in PHP. Here we’ll show you how to install GD library in PHP on Windows server. Follow the step-by-step instruction to install PHP GD library in XAMPP or WAMP server.


How to Monitor Ajax Requests in Chrome


At the time of working with Ajax in the web application, request monitoring is very useful. Monitoring Ajax requests on browser makes easy to debug Ajax call. This short guide will help you to see ajax requests and monitor ajax calls in Google Chrome.


How to Make Phone Number Clickable on Mobile Devices


Most of the business puts their contact number on their website. The clickable phone number is very useful when the user browsing the website from a mobile device. Click To Call link helps to dial the phone number directly from the website by one click.


How to Disable Click Event using jQuery


Perhaps you were faced with a common problem when you’re using jQuery Ajax to submit a form, the form data is submitted multiple times if the submit button is clicked multiple times. To solve this issue you only need to write one line code in jQuery.