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JavascriptHere is an example of a regular expression (regex) for email validation using JavaScript: const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/; This regex checks whether a string is a valid email address or not. Here's a breakdown of how it works: ^ indicates the start of the string. [^\s@]+ matches one or more characters that are not whitespace […]
JavascriptLexical scope, also known as static scope, refers to the idea that the scope of a variable is determined at the time it is defined, based on its location within the source code, and does not change during runtime. In other words, a variable defined within a block of code (e.g., a function) is only […]
Javascriptmap(), filter(), and reduce() are three important array methods in JavaScript. They allow us to perform complex operations on arrays with concise, functional-style code. Here are some examples of how these methods work: map(): The map() method creates a new array by calling a function on each element of the original array. It returns an […]
Javascriptvar, let, and const are all used to declare variables in JavaScript, but they differ in their scope, hoisting, and assignability. var is used for variable declaration in pre-ES6 JavaScript. It has function scope, meaning that if it is declared inside a function, it is only accessible within that function. Variables declared with var can […]
WordPressIn this tutorial, I have write code to add custom meta query in main query on archive product page using WooCommerce all import plugin functions. If you are using paid All Import WooCommerce plugin with meta field option then you can use below code to add meta query custom filter. How to use All Import […]
HTMLIn this tutorial we learn to customizing html checkboxes and radio buttons using twitter bootstrap. icheck-bootstrap is pure css solution for displaying twitter bootstrap style checkboxes and radio buttons. Using the icheck-bootstrap JS provided will override the normal input type checkbox and radio and apply with iCheck style of your choice. Color schemes Twitter Bootstrap: […]
PHPIn this tutorial we learn advanced jQuery action to apply discount on checkout using woocommerce. Here we used woocommerce hooks to apply discount with multiple checkboxes and radio buttons. In discount box we have below conditions for radio button and checkbox. Mostly we are using conditional check for display woocommerce product variations. We will develop […]
PHPHow to display user's view count after product add to cart button on product page and after product price on shop page in WordPress?
MySqlIn this tutorial, you will learn how to use MySQL INNER JOIN,MySQL LEFT JOIN,MySQL RIGHT JOIN clause to select data from multiple tables based on join conditions.
ApacheIn SSL Certificate Installation with CRT certificate file I explained few steps how to buy and setup a SSL certificate and configuration with XAMPP server in Ubuntu environment.
HTMLAllow people to share to Facebook, share with particular friends or with a group. Alternatively, they can share in a private message.
MySqlIn Angular, the view is a projection of the model through the HTML template. This means that whenever the model changes, Angular refreshes the appropriate binding points, which updates the view.
WordPressTo create a widget, you only need to extend the standard WP_Widget class and some of its functions.
MySqlProtect your website from spam and abuse while letting real people pass through with ease
JavascripteveryTime(interval : Integer | String, [label = interval : String], fn : Function, [times = 0 : Integer]) everyTime will add the defined function (fn) as a timed event to run at a given time interval (interval) for a given number of times (times). If time
WordPressDoes anyone know of a good tutorial on how to add a shopping cart that display the number of items and total using WooCommerce. I want it to function similar to this plugin but I do not want to use a plugin. Thanks http://wordpress.org/plugins/woocommerce
ApacheWAMP is acronym for Windows, Apache, MySQL and PHP, Perl, Python. WAMP software is one click installer which creates an environment for developing PHP, MySQL web application. By installing this software you will be installing Apache, MySQL and PHP.
MySqlImplementing login with facebook using just their new PHP SDK is very easy, everything can be accomplished with minimal PHP code, but some of us may want to take it little further to create a nice looking Ajax based login system.
PHPA cookie is often used to identify a user. A cookie is often used to identify a user. A cookie is a small file that the server embeds on the user's computer. Each time the same computer requests a page with a browser, it will send the cookie too. With PHP
HTMLThe Google Maps Roads API helps developers create beautiful visualizations of GPS tracks and provides paying customers access to speed limit data.
CodeIgniterCodeIgniter is based on the Model-View-Controller (MVC) development pattern.It is a powerful PHP framework with a very small footprint, built for developers who need a simple and elegant toolkit to create full-featured web applications.
HTMLThis is the web application developed to check website responsiveness with different different web browsers.This application used for check website size according to mobile, destop and tablets.
PHPA session is a way to store information to be used across multiple pages. Unlike a cookie, the information is not stored on the users computer.
JavascriptOAuth Login is very quick and powerful, sure it helps you to increase your website registrations. It s definitely a must have login system for every PHP based web projects.
ApacheOpen any text editor application and file save as with .htaccess name and enable mod_rewrite extension in php.ini file in Apache Web Server configurations.
CodeIgniterToday, we will discuss how to implement the multi-language feature in CodeIgniter framework using MVC pattern.
HTMLSocial media sharing is most important in search engine optimization for any types of blog resing on google. It is increase website raning on google. Social media sharing is compulsory part of all ecommerce and bloging website.
JavascriptStripe helps you create any type of payments flow—from e-commerce to recurring billing and everything in between. Stripe enables you to accept payments in minutes. Collect your customers' payment information easily and securely on web or mobile.
MySqlTo generate reports or to print data or for some other purpose we often need data to be export in excel or csv format.
JavascriptYou might have seen the implementation of Ajax based data loading technique at Facebook, Twitter, E-Commerces website or some other websites.
PHPDepending on the hosting panel php configuration. For some it is as low as 2MB which is clearly not enough for media files like (images/ audio / video). Most media files are under 2MB, so it is fine for just pictures.
WordPressWooCommerce comes with several shortcodes which can be used to insert content inside posts and pages. The following shortcodes are inserted into pages upon installation and therefore shouldn't need to be used anywhere else.
PHPInstant Payment Notification (IPN) is a paypal notify service.it is notifie about the paypal transactions.We use notify_url variable to pass into paypal payment transaction API.
JavascriptIn this tutprial we learn about uploade image using javascript function and display image in img tag.
MySqlImporting excel data into database using PHP is very easy by php file function. We will use this function to import data from excel sheet to database. Steps are given below to upload or import excel data in your database.
JavascriptI introduce a like/dislike system with a simple stat widget little like the youtube design.
MySqlRSS (Rich Site Summary) is a format for delivering regularly changing web content. Many news-related sites, weblogs and other online publishers syndicate their content as an RSS Feed to whoever wants it.
JavascriptThe Notifications API allows you to display browser notifications to the user for given events, both passively (new emails, tweets or calendar events) and on user interactions regardless of which tab has focus.
JavascriptCountry, State and City Ajax Dropdown is a select box without page rendering.
JavascriptgeoPlugin web service using php, allows you to directly program your back-end PHP scripts to deliver dynamic geo-localized pages using the PHP array.
MySqlToday we learn about display records by alphbetical sequence in a html table.We use php array of alphabets and mysql database records. This is a like a alphabetic filter, display alphabetic listing with separate records.
JavascriptHere in this tutorial, we make you learn how to create simple registration form with proper validation using jQuery and database connectivity using PHP.
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