Posts Tagged ‘Techniques’.
We are pleased to present below all posts tagged with ‘Techniques’.
We use ad-blockers as well, you know. We gotta keep those servers running though. Did you know that we publish useful books and run friendly conferences — crafted for pros like yourself? E.g. our upcoming SmashingConf London, dedicated to all things web performance.
We are pleased to present below all posts tagged with ‘Techniques’.
In this article, we’ll go over the concepts and techniques required to build a command line tool using Node.js and PhantomJS. Building a command line tool enables you to automate a process that would otherwise take a lot longer.
Command line tools are built in a myriad of languages, but the one we’ll focus on is Node.js. For those short on time, I’ve condensed the core process into three steps. This is the secret sauce to convert your Node.js script into a fully functioning command line tool. But do stick around to see what else I have to show you.Read more...
In today's article, I will answer most questions that were asked regarding "live extensions" and help you get going with this new concept.Read more...
Responsive images have been, and are, one of the hardest problems in responsive Web design right now. Until browser vendors have a native solution, we have to think on the fly and come up with our own solutions. “Retina” images are especially a challenge because if you have sized your layout with ems or percentages (as you should!), then you cannot be sure of the exact pixel dimensions of each image being displayed.
In this article, we’ll look at one solution to the problem that we implemented on our portfolio website at Etch, where you can see an early working version in the wild.Read more...
this within another function, then you might not realize that what you actually need is
The first time you hit upon the problem, you might be inclined to set
this to a variable that you can reference when you change context. Many people opt for
_this or sometimes
context as a variable name. They’re all usable and nothing is wrong with doing that, but there is a better, dedicated way.
In this tutorial, we will use Magento’s powerful shipping-method code abstraction to create a shipping carrier. We will create two shipping methods that provide a fixed shipping price, allow for free shipping promotions, define logic based on an item’s weight and, finally, make it all configurable in the admin panel.
This tutorial assumes that you are familiar with how to create a Magento module. If you are not, please first refer to an earlier tutorial in this series, “The Basics of Creating a Magento Module.” To begin, you will need a Community or Enterprise installation of Magento, either locally or on a server that you are able to access.Read more...
Nowadays, with any Web app you build, you have dozens of architectural decisions to make. And you want to make the right ones: You want to use technologies that allow for rapid development, constant iteration, maximal efficiency, speed, robustness and more.
If you had to name one thing that could have been better at the last conference or meetup you attended, what would it be? I bet you’d say that the content or the interaction could have been better in some way. I created Onslyde to solve this problem. It’s a free service and open-source project that (hopefully) will make public speaking easier and conferences better.
The motivation for the project came from my own speaking engagements in the tech industry. I wanted to see how many people in the audience actually agreed or disagreed with what I was saying. I also wanted to leverage their experience and knowledge to create a better learning environment.Read more...
Federico was the only other kid on the block with a dedicated ISDN line, so I gave him a call. It had taken six hours of interminable waiting (peppered with frantic bouts of cursing), but I had just watched 60 choppy seconds of the original Macintosh TV commercial in Firefox, and I had to tell someone. It blew my mind.
Video on the Web has improved quite a bit since that first jittery low-res commercial I watched on my Quadra 605 back in 7th grade. But for the most part, videos are still separate from the Web, cordoned off by iframes and Flash and bottled up in little windows in the center of the page. They’re a missed opportunity for Web designers everywhere.Read more...
Click, touch, load, drag, change, input, error, resize — the list of possible DOM events is lengthy. Events can be triggered on any part of a document, whether by a user’s interaction or by the browser. They don’t just start and end in one place; they flow though the document, on a life cycle of their own. This life cycle is what makes DOM events so extensible and useful. As developers, we should understand how DOM events work, so that we can harness their potential and build engaging experiences.
Throughout my time as a front-end developer, I felt that I was never given a straight explanation of how DOM events work. My aim here is to give you a clear overview of the subject, to get you up to speed more quickly than I did.Read more...
With the release of Ember.js 1.0, it's just about time to consider giving it a try. This article aims to introduce Ember.js to newcomers who want to learn more about the framework. Users often say that the learning curve is steep, but once you’ve overcome the difficulties, then this framework is tremendous.
This happened to me as well. While the official guides are more accurate and up to date than ever (for real!), this post is my attempt to make things even smoother for beginners. First, we will clarify the main concepts of the framework. Next, we’ll go in depth with a step-by-step tutorial that teaches you how to build a simple Web app with Ember.js and Ember-Data, which is Ember’s data storage layer. Then, we will see how
components help with handling user interactions. Finally, we will dig a little more into Ember-Data and template precompiling.
Responsive images are one of the biggest sources of frustration in the Web development community. With good reason, too: The average size of pages has grown from 1 MB to a staggering 1.5 MB in the last year alone. Images account for more than 60% of that growth, and this percentage will only go up.
Much of that page weight could be reduced if images were conditionally optimized based on device width, pixel density and modern image formats (such as WebP). These reductions would result in faster loading times and in users who are more engaged and who would stick around longer.Read more...
In part one of this series, we got a customized magazine app for Windows 8 up and running. In this second and last part, we will shift our focus to the server and content. We will look at how our magazine app obtains the articles to be shown, examine the transport protocol and set up a live content host.
When done, you will have a cloud-based content management system running on a free hosting plan from where you can manage and publish articles.Read more...