Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

Community driven content discussing all aspects of software development from DevOps to design patterns. It was great to see the 2.3 release of JavaServer Faces finalized last week. When JSF 2.0 came ...

PHP code by Bakr Alsharif from Egypt: http://www.9lessons.info/2014/01/block-uploads-of-adult-or-nude-images.html Live demo: http://demos.9lessons.info ...

File Upload widget with multiple file selection, drag&drop support, progress bars, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads ...

JavaScript is a flexible language, allowing for all sorts of styles and programming paradigms. Although this breadth sometimes comes at a cost to readability or consistency across a code base, it also ...

‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful! Last week, I casually dropped the term “higher-order function” ...

Abstract: JavaScript is a vital programming language for web applications and it is becoming more important as it is being adopted for developing mobile and desktop applications. Many JavaScript ...