Instant Form Validation Using JavaScript
This article teaches readers how they can perform instant form validation using JavaScript. The article also explains how a validation polyfill can be made.
Tag: Intermediate
Easy Admin Interfaces with Active Admin in Rails
Read Easy Admin Interfaces with Active Admin in Rails and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.
Design a Product Mascot using Illustrator
Good Character design can give your site/brand an emotional resonance that text logos can't ever hit. Today Anum walks you through her design process.
Becoming a PHP Professional: The Importance of Others
Become a PHP Professional - learn about the importance of others in your PHP career, and how you can best utilize those around you for everyone's sake.
Creating a Subscription-Based Website with Laravel and Recurly, Part 2
Read Creating a Subscription-Based Website with Laravel and Recurly, Part 2 and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.
Collection Classes in PHP
Read Collection Classes in PHP and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.
Creating a Subscription-Based Website with Laravel and Recurly, Part 1
Read Creating a Subscription-Based Website with Laravel and Recurly, Part 1 and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.
Setting Up PHP behind Nginx with FastCGI
Nginx is eating into Apache’s marketshare, and running PHP behind nginx with FastCGI is becoming an increasingly commonplace alternative.
Hashing Passwords with the PHP 5.5 Password Hashing API
Read Hashing Passwords with the PHP 5.5 Password Hashing API and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.
Bringing Unicode to PHP with Portable UTF-8
This article covers what the lack of Unicode support in PHP means, and demonstrates the use of the Portable UTF-8 library.
Coding a Lorem Ipsum Alternative
Read Coding a Lorem Ipsum Alternative and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.
Push Notifications with Prowl
Read Push Notifications with Prowl and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.
Convert HTML to PDF with Dompdf
This article shows you how you can easily generate PDF documents using PHP with the Dompdf library.
Create a Podcast Feed with PHP
Podcasts are quite popular! See how PHP can be used to generate a podcast feed which you can then submit to iTunes.
Generators in PHP
Take a look at how generators provide an easy way to implement simple iterators without the overhead or complexity of the Iterator interface.
Create an SMS-Based Stock Quote Service with Twilio
See how you can use Twilio to build a simple SMS-based stock quote service which handles both incoming SMS messages and sending responses.
Server-Side Device Detection with Browscap
This article looks in detail at the Browser Capabilities Project, or Browscap for short, to sniff browser information so you can alter content server-side.
Build a CRUD App with Yii in Minutes
Yii is very powerful when it comes to developing Web 2.0 projects. In fact, we just saw how easy it is to create a fully functional CRUD system in only a few minutes!
Array Operators in PHP: Interesting but Less Spoken
The official PHP documentation on how array operators behave is sparse. Learn about them as well as how other operators behave when used with arrays.
Understanding Streams in PHP
Streams were introduced as a way of generalizing file, network, data compression, and other operations which share a common set of functions and uses.
Inattention Blindness – Missing the Obvious
You've been staring at code for hours when a coworker comes over and finds the problem instantly. Inattention blindness was most likely at play.
Proc_Open: Communicate with the Outside World
There are many ways to interact with external processes; see how to use PHP's proc_open() function to easily achieve interprocess communication (IPC).
Extract Objects from an Access Database with PHP, Part 2
Learn how PHP can be used to extract objects from OLE types. Part 2 focuses on PDF and images.
Extract Objects from an Access Database with PHP, Part 1
Learn how PHP can be used to extract objects from two OLE types: packages and Acrobat PDF documents. Part 1 focuses on OLE packages.
Openbiz Cubi: A Robust PHP Application Framework, Part 2
In this part of series, we’ll see how to build our own module and dive a bit deeper into the core architecture of the framework.
Openbiz Cubi: A Robust PHP Application Framework, Part 1
In this part of series, we'll talked about the development challenges we're going face and how Openbiz Cubi can help by providing a solid, ready-to-use web application framework.
Safely Deprecating APIs
Deprecating features in your API before they are done away or transformed gives users who depend on your code time to update their own code.
Maven and PHP
Maven for PHP is a capable build automation tool for the PHP platform. See how to install and use Maven for PHP from the command line and in Eclipse.
Crop and Resize Images with ImageMagick
If you let users upload photos, cropping/resizing functionality will come in handy. See how you can create an image cropping tool with ImageMagick and PHP.
Accessible Audio Descriptions for HTML5 Video
James describes a simple but surprisingly effective technique, for synchronising multiple media sources, in order to add accessible audio descriptions to an existing video.