Archive for the ‘javascript’ Category

Currently my favorite IDE for NodeJS is NetBeans. Although there are other excellent IDEs available, nothing beats a free one. Also, as I regularly use NetBeans for PHP it is natural to also use the same for NodeJS as it becomes easier to manage multiple projects in a single IDE. In this post I describe […]

Bower is a package manager for the web and offers a generic solution to the problem of front-end package management. For example the Polymer library uses Bower for package management. In fact, the primary reason for me to install Bower was to use Polymer. The main difference between Bower and pther package managers is that […]

Date manipulation is a common programming task a developer does regularly and many times can get tricky and cumbersome. If youy web applications relies heavily on date manipulation on the frontend than moment.js is the library you have been looking for. In short this is what you can do with moment.js moment("20111031", "YYYYMMDD").fromNow(); // 2 […]

The Web Speech Synthesis API allows your web apps to convert page text or any other predefined or dynamic text to be rendered to speech. Although currently supported only in Chrome 33, the api enables you to add nice accessibility support to your web apps. However, I’m hard-pressed to find a suitable application for the […]

Being primarily a developer, designing a web page is not my forte. I usually design web pages using notepad++ and a browser. Although I use grid support, many times I just wish for a simple overlay guide which I can use to layout the different web components. Recently I found one with RulersGuides.js.

In the last post we saw how we could easily work with mouse events on an iPad. Touchscreen devices like the iPad do not have a cursor, so the user cannot exactly move the mouse over an HTML element triggering a ‘mouseover’ event. One of the readers requested on how we could use a different […]

Because of the way Safari on iOS creates events to emulate a mouse, some of your web page elements may not behave as expected on iOS. In particular, some elements that only use mouseover handlers need to be changed because iOS doesn’t recognize them as clickable elements, such as the div below. As the image-container […]

Single Page Applications (SPA) are on the rise and with it various JavaScript frameworks. A decade back the notion of developing whole web applications in javascript would have sounded ludicrous. But now things are different. We now have many complex frameworks that enable you to easily develop web applications using nothing but JavaScript, even on […]

X-editable is a library which allows you to create editable elements on your page. It can be used with bootstrap, jquery-ui, jquery and jQuery and includes both popup and inline modes. This library is not supposed to be used in place of a standard form, but in places where in-place editing is required, such as […]

One of the first steps in validating form data is with JavaScript. And with JavaScript disabled you are open to possible invalid input data. Of course everyone further validates the form data on the server, but that entails a round trip if errors are encountered. In many situations it is just better to prevent any […]

Sign up for fresh content in your email