Programming & Web Development Resources

In sentence case, the first character of an English sentence is capitalised and subsequent characters are lowercased, except for proper nouns and other words which are generally capitalised by a more specific rule. Converting string to sentence case is use...

The filtering feature helps to sort the recordset in the data list. Using the search and filter feature, the user can easily find the relevant data from the huge number of records. The sorting or filtering functionality is very useful in the data managemen...

The Google Maps JavaScript API provides the easiest way to embed a Google Map on the web page. You can display Google Map and mark the location on it using Google Maps JavaScript API. An API key is required to load and use Google Maps JavaScript API libra...

CAPTCHA is randomly generated string incorporated in an image file which is display to the user and the random string is stored in SESSION variable. Once the user submits the captcha word by viewing captcha image, the submitted value will be compared with ...

XML stands for Extensible Markup Language which is used for store and transport data. Some web project needs to store products, user, or other information in the XML file. In those projects, you should need to create and save data in the XML file. Also, XM...

The PHP Data Objects (PDO) extension defines a lightweight interface to access database servers in PHP. You can use the same functions to execute SQL queries for different databases. Mostly, connect, fetch, insert, update, and delete operations are execute...

The featured image would not be automatically displayed in the RSS feed. A filter need to be added to display featured image in RSS feed. In this article, we'll provide the simple way to add featured image to WordPress RSS feed. Using add_filter() with a s...

The preview image feature lets the user view the selected image before upload. With this feature, the image is displayed on the webpage immediately a file is selected by an input field. The preview file helps the user to make sure before uploading the file...

In the present day, YouTube embed video is used on many websites. Many web project needs to implement a YouTube video gallery where YouTube video thumbnails are dynamically listed in the gallery. In this article, we'll provide the short PHP snippet to get ...

Normally, a hyperlink can be used to open a file on the browser. In such a case, the file can download from the browser manually. If you want to download the file dynamically and save it on the local drive automatically, force the browser to download the f...

CRUD operation helps to Create, Read, Update and Delete database records. Add, Edit, Update and Delete functionality is commonly used in the data management section of every web application. You can easily implement the CRUD operations with MySQL in PHP. G...