Today, we will share with you the solution for class “zzbfm” not found error while working on Firebase and Google maps. If you are ever…
Learn how to get feedback from your website users using emoji ratings. We will be using plain Javascript. No external library has been used in…
We will teach you how you can create a bootstrap modal that handles multiple file upload and save them in MySQL database. Download Bootstrap FileDialog…
You can optimize your app performance by using cache data in Android using SQLite. We will be using Stetho library to see the cached data.…
Convert time to different timezones Learn how to show progress of download with remaining time in Javascript. We will be creating a simple bootstrap progress…
RSS feed is formerly known as RDF Site Summary feed, now it stands for Really Simple Syndication. It is a form of web feed that…
In MySQL database, indexes are used to optimize the database server by reducing the cost for searching data. Take it as an example of index…
PHP PDO (PHP Data Objects) is basically an abstraction to database access, which means it is not limited to only MySQL or any other database…
We will be craeting a custom error handler in PHP. As it name suggests, we will be displaying PHP errors in our own style. Introduction…
Page level cache in PHP means that the most frequent data will be stored in cache. So instead of requesting the same data from database,…