<!DOCTYPE html> <html> <head> <style> .blinking { background-image: -webkit-gradient( linear, left top, right top, color-stop(0, #f22), color-stop(0.15, #f2f), color-stop(0.3, #22f), color-stop(0.45, #2ff), color-stop(0.6, #2f2),color-stop(0.75, #2f2), color-stop(0.9, #ff2), color-stop(1, #f22) ); background-image: gradient( linear, left top, right top, color-stop(0, #f22), color-stop(0.15,…
<!DOCTYPE html> <html> <head> <style> ::-moz-selection { /* Code for Firefox */ color: blue; background: yellow; } ::selection { color: blue; background: yellow; text-shadow: 2px 2px 2px grey; } </style> </head> <body> <h1>Select some text on this page:</h1> <p>Hello World…
Validate an Integer Within a Range <!DOCTYPE html> <html> <body> <?php /* variable to check */ $int = 12; /* min value */ $min = 1; /* max value */ $max = 20; if (filter_var($int, FILTER_VALIDATE_INT, array(“options” => array(“min_range”=>$min, “max_range”=>$max)))…
A trigger is a special kind of stored procedure that automatically executes when an event occurs in the database server. DML triggers execute when a user tries to modify data through a data manipulation language (DML) event. DML events are INSERT, UPDATE, or DELETE…
A prepared statement (also known as parameterized statement) is simply a SQL query template containing placeholder instead of the actual parameter values. Here is example of PDO statements. <?php $servername = “localhost”; $username = “root”; $password = “”; $dbname = “myDBPDO”; try { $conn…
In the following example you learn how to Email sending with AngularJS and PHP <script src = “scripts”></script> <div class=”container” ng-app=”formApp” ng-controller=”formController”> <div class=”col-md-6 col-md-offset-3″> <!– PAGE TITLE –> <div class=”page-header”> <h1><span class=”glyphicon glyphicon-tower” style=”font-size:20px”></span><span style=”font-size:20px; margin-left:10px;”>Send a direct e-mail…
Learn how to create a responsive cutout text with CSS. cutout text is also known as knockout. Here is a quick example of how you can produce Cutout Effect in CSS. <!DOCTYPE html> <html> <head> <meta name=”viewport” content=”width=device-width, initial-scale=1″> <style>…
Here is a complete example of Magnifier Glass when Mouse over the image <!DOCTYPE html> <html> <head> <meta name=”viewport” content=”width=device-width, initial-scale=1.0″> <style> * {box-sizing: border-box;} .img-magnifier-container { position:relative; } .img-magnifier-glass { position: absolute; border: 3px solid #000; border-radius: 50%; cursor:…
How to add CSS Blur Filter into Background Image <!DOCTYPE html> <html> <head> <meta name=”viewport” content=”width=device-width, initial-scale=1″> <style> body, html { height: 100%; margin: 0; font-family: Arial, Helvetica, sans-serif; } * { box-sizing: border-box; } .bg-image { /* The image…
When creating scripts and web applications, error handling is an important part. If your code lacks error checking code, your program may look very unprofessional and you may be open to security risks. Try − A function using an exception should…