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Category: Coding

This extended category features articles on client-side and server-side programming languages, tools, frameworks and libraries, as well as back-end issues. Experts and professionals reveal their coding tips, tricks and ideas. Curated by Dudley Storey and Rey Bango.
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Technical SEO 2015: Wiring Websites for Organic Search

Ask ten people what SEO is, and you’re likely to get ten different answers. Given the industry’s unsavoury past, this is hardly surprising. Keyword stuffing, gateway pages, and comment spam earned the first search engine optimisers a deservedly poor reputation within the web community.

Modern Technical SEO: Wiring Websites for Organic Search

Snake oil salesmen continue to peddle these harmful techniques to unsuspecting website owners today, perpetuating the myth that optimising your website for Google or Bing is an inherently nefarious practise. Needless to say, this is not true.


Sailing With Sails.js: An MVC-style Framework For Node.js

I had been doing server-side programming with Symfony 2 and PHP for at least three years before I started to see some productivity problems with it. Don’t get me wrong, I like Symfony quite a lot: It’s a mature, elegant and professional framework. But I’ve realized that too much of my precious time is spent not on the business logic of the application itself, but on supporting the architecture of the framework.

Sailing With Sails.js

I don’t think I’ll surprise anyone by saying that we live in a fast-paced world. The whole startup movement is a constant reminder to us that, in order to achieve success, we need to be able to test our ideas as quickly as possible. The faster we can iterate on our ideas, the faster we can reach customers with our solutions, and the better our chances of getting a product-market fit before our competitors do or before we exceed our limited budget. And in order to do so, we need instruments suitable to this type of work.


Using The Gamepad API In Web Games

The Gamepad API is a relatively new piece of technology that allows us to access the state of connected gamepads using JavaScript, which is great news for HTML5 game developers.

Using The Gamepad API In Web Games

A lot of game genres, such as racing and platform fighting games, rely on a gamepad rather than a keyboard and mouse for the best experience. This means these games can now be played on the web with the same gamepads that are used for consoles. A demo is available, and if you don’t have a gamepad, you can still enjoy the demo using a keyboard.


Static Website Generators Reviewed: Jekyll, Middleman, Roots, Hugo

Static website generation is quickly becoming a big part of the professional website builder’s toolbox. A new static website generator seems to pop up every week. Figuring out which one to use can be like a walk in the jungle.

Building The Web App For Unicef's Tap Campaign: A Case Study

In the last article, I looked at why static website generation is growing in popularity, and I gave a high-level overview of all of the components of a modern generator. In this article, we’ll look at four popular static website generators — Jekyll, Middleman, Roots, Hugo — in far more detail. This should give you a great starting point for finding the right one for your project.


AngularJS’ Internals In Depth, Part 2

In the previous article in this series, I discussed scope events and the behavior of the digest cycle. This time around, I’ll talk about directives. This article will cover isolate scopes, transclusion, linking functions, compilers, directive controllers and more.

AngularJS' Internals In Depth, Part 2

If the figure looks unreasonably mind-bending, then this article might be for you. This article is based on the AngularJS v1.3.0 tree.


Why Performance Matters, Part 2: Perception Management

Time can be analyzed from two different points: objective and psychological. When we talk about time that can be measured with a stopwatch, we’re talking about objective time, or clock time. Objective time, though, is usually different from how users perceive time while waiting for or interacting with a website or app.

Why Performance Matters, Part 2: Perception Management

When we talk about the user’s perception of time, we mean psychological time, or brain time. This time is of interest to psychologists, neuroscientists and odd individuals like me. Objective time is dealt with by technical means, and those means have limits — whether financial, technical or otherwise — that become insurmountable at some point.


Flexbox For Interfaces All The Way: Tracks Case Study

The days of floats and margin trickery are finally behind us, as CSS furnishes developers with new and improved properties perfect for those delicate layouts. Layout features such as vertical alignment, evenly distributed spacing, source-order control and other patterns such as “sticky” footers are quite effortless to achieve with flexbox.

Tracks preview

In this article, we’ll discuss layout patterns well suited to flexbox, using the interface from the Tracks application, which also takes advantage of atomic design principles. I’ll share how flexbox proved useful and note the pitfalls of pairing it with particular layout patterns. We’ll look at those patterns that caused concern, provide suggestions for fallbacks and share additional tactics to start using this CSS property immediately.


Why Static Website Generators Are The Next Big Thing

At StaticGen, our open-source directory of static website generators, we’ve kept track of more than a hundred generators for more than a year now, and we’ve seen both the volume and popularity of these projects take off incredibly on GitHub during that time, going from just 50 to more than 100 generators and a total of more than 100,000 stars for static website generator repositories.

Why Static Website Generators Are The Next Big Thing

Influential design-focused companies such as Nest and MailChimp now use static website generators for their primary websites. Vox Media has built a whole publishing system around Middleman. Carrot, a large New York agency and part of the Vice empire, builds websites for some of the world’s largest brands with its own open-source generator, Roots. And several of Google’s properties, such as “A Year In Search” and Web Fundamentals, are static.


ECMAScript 6 (ES6): What’s New In The Next Version Of JavaScript

You’ve probably heard about ECMAScript 6 (or ES6) already. It’s the next version of JavaScript, and it has some great new features. The features have varying degrees of complexity and are useful in both simple scripts and complex applications. In this article, we’ll discuss a hand-picked selection of ES6 features that you can use in your everyday JavaScript coding.

ES6: What's New In The Next Version Of JavaScript

Please note that support for these new ES6 features is well underway in modern browsers, although support varies. If you need to support old versions of browsers that lack many ES6 features, I’ll touch on solutions that might help you start using ES6 today.


Guide To Using WebP Images Today: A Case Study

They say a picture is worth a thousand words. But online, a picture can be worth a thousand kilobytes or more! HTTP Archive shows that images make up 64% of a web page’s total size on average. Given this, image optimization is key, especially considering that many users will abandon a request if it doesn’t load within a few seconds.

WebP Images And Performance

The problem with image optimization is that we want to keep file sizes small without sacrificing quality. Past attempts to create file types that optimize images better than the standard JPEG, PNG and GIF formats have been unsuccessful.


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