June 23, 2014Google Launches Web Starter Kit: A Multi-Device Boilerplate Google announced a big surprise just a few days ahead of the Google I/O Conference in San Francisco. They have launched a brand new tool called Web Starter Kit, a boilerplate with powerful tools to quickly start your web development projects. Maybe Google wants the Google I/O attendees to familiarize themselves with the tool
This article was sponsored by New Relic. Thank you for supporting the sponsors that make SitePoint possible! There’s no telling when your app might attract a throng of visitors at once – maybe it’s a Hacker News post that’s submitted at a specific second on a specific time of day (as posts there tend to work), maybe it was a particularly well placed Reddit post, and maybe it’s actually good and pe
You use email in your applications, right? Ok, that’s a rhetorical question. Of course you do. Despite email being over 30 years old, it’s still the most popular application on the planet, by far. Here are some stats from Pingdom, for 2012: 2.2 billion – Number of email users worldwide 144 billion – Total email traffic per day worldwide 4.3 billion – Number of email clients worldwide in 2012 Stagg
There is a very popular CSS trick consisting on using a mix of solid and transparent borders on a 0 width, 0 height element in order to fake a triangle. If you don’t know technique yet, you can find more information about it in the following resources: CSS Triangle at CSS-Tricks CSS Triangle by David Walsh CSS Triangle generator CSS Arrow Please! (a CSS triangle generator) While this technique com
My definition of fun these days involves tinkering around with different technologies and seeing how I can play them off each other. Like a crazy conductor waving his arms wildly to get an orchestra to perform together, I type away like mad until an idea in my mind finally works. In this article, I’ll be showing you how I’ve created an Android Call Controller that mutes the ring on an incoming cal
March 14, 2014Easy Admin Interfaces with Active Admin in Rails Application administration is a common requirement in most web applications and building one from scratch can be a daunting task. There are, however, some options that can save you from starting from nothing when creating your admin interface. We’ll be looking at one of the popular options available – Active Admin. Active Admin is a fr
It’s no blasphemy saying the core devs of PHP have had some hiccups and some truly ridiculous arguments about some of the features – just look at this silly discussion on why a shorthand array syntax is bad, back from ten years ago. Arguments like these, among other things, make people think some of the core devs don’t even use PHP in their day to day lives, and are why the devs of PHP and the peo
December 14, 2013Unit and End to End Testing in AngularJS Unit testing is a technique that helps developers validate isolated pieces of code. End to end testing (E2E) comes into play when you want to ascertain that a set of components, when integrated together, work as expected. AngularJS, being a modern JavaScript MVC framework, offers full support for unit tests and E2E tests. Writing tests whil
The introduction of web sockets makes it possible for web applications to handle near real-time data without resorting to “hacks” such as long-polling. One example of an application requiring up-to-the-minute data is sports scores. Even now, many websites which display this information use Flash applications, since Actionscript provides the facility to communicate over socket-based connections. Ho
October 2, 2013Writing an Awesome Build Script with Grunt is a fantastic build system for web development, but it can be tricky to set up. In this guide, you’ll learn to configure Grunt to build a modern web project. When you’re done, your Gruntfile will be able to: Copy files from a source directory to a build directory Remove build files Compile Stylus files and add vendor prefixes to them Compi
In previous posts, I’m covered some of the updates to Rails 2.0 and how to prepare for Rails 2.0 but haven’t really covered the mechanics of HOW to upgrade to Rails 2.0. So as part of the 6 things to try in Rails this year series, I have compiled a quick recipe that works for me. It probably isn’t the only method, but it works. 1. Fix all of the deprecated warnings The easiest way to do this is to
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