Category Archives: Web Development

Calculate the number of Second Saturady, Fourth Saturday and Sunday Between Two dates in PHP

Good Morning to all, Today we focus how to calculate number of second saturday,fourth saturday and sunday between two dates.In javascript,it’s very easy to develope this application. But in php, many users have no knowledge regarding this application or this problem. Here I explain,how to solve this problem: count the number of second saturday, fourth… Read More »

Main differences between INNODB and MYISAM

Good Morning to all…. 🙂 In MYSQL, the MyISAM and InnoDB are the most commonly used storage engine. Both these storage enginee have advantages and disadvantages depending on the specific application. The main and important difference between InnoDB and MYISAM is : the MyISAM does not support the advanced transaction process, and InnoDB support advanced… Read More »

How to remove null values from array in PHP

Hi all, Today we study how to remove null values from an array.Its very important, to display all array values after removing NULL values in php code. If you have an array with NULL values but if you want to remove the NULL values from that array without loop. In PHP array_filter function helps to… Read More »

MYSQL Data Types

In here I explain the types of MYSQL data types. There are many possible types of datas are available in php with which the PHP variable may be initialized. Similarly MYSQL support several datatypes. The database table contains multiple columns with attributes or with data types such as string or numbers or numberic. MYSQL provides… Read More »

Tips to Speed Up Your Website

Hi all, The website loading speed is very important factor in popular the site and website rank. Today we discuss how to improve wedsite speed. Its very important factor in wedsite. Some important steps you should perform to increase the load speed of your website. 1. Reduce http request Around 80% of a web page… Read More »