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. Subscribe to the RSS-Feed.

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CSS Techniques JavaScript Tools Resources

Designing For Emotion With Hover Effects

Of the many factors that must be considered in Web design, emotional interaction is an important, but frequently neglected, component. In the real world, we experience the sensual interaction of design all the time.

Designing For Emotion With Hover Effects

Reflect for a moment on the emotional engagement of slipping behind the wheel of a powerful luxury car: the welcoming embrace of the driving seat, the tactile experience of running your hands over the leather on the steering wheel, the subtle gleam reflected in the controls.

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Analyzing Network Characteristics Using JavaScript And The DOM, Part 2

In Part 1 of this series, we had a look at how the underlying protocols of the Web work, and how we can use JavaScript to estimate their performance characteristics. In this second part, we’ll look at DNS, IPv6 and the new W3C specification for the NavigationTiming API.

Analyzing Network Characteristics Using JavaScript And The DOM, Part 2

Every device attached to the Internet is identified by a numeric address known as an IP address. The two forms of IP addresses seen on the open Internet are IPv4, which is a 32-bit number often represented as a series of four decimal numbers separated by dots, e.g. 80.72.139.101, and IPv6 which is a 128-bit number represented as a series of multiple hexadecimal numbers separated by colons, e.g. 2607:f298:1:103::c8c:a407.

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Semantic CSS With Intelligent Selectors

“Form ever follows function. This is the law.” So said the architect and “father of skyscrapers” Louis Sullivan. For architects not wishing to crush hundreds of innocent people under the weight of a colossal building, this rule of thumb is pretty good.

Semantic CSS With Intelligent Selectors

In design, you should always lead with function, and allow form to emerge as a result. If you were to lead with form, making your skyscraper look pretty would be easier, but at the cost of producing something pretty dangerous. So much for architects. What about front-end architects — or “not real architects,” as we are sometimes known?

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Introducing Jelly Navigation Menu: When Canvas Meets PaperJS

It's our great pleasure to support active members of the Web design and development community. Today, we're proud to present the Jelly Navigation Menu that shows the power of PaperJS and TweenJS when used together. This article is yet another golden nugget of our series of various tools, libraries and techniques that we've published here on Smashing Magazine: LiveStyle, PrefixFree, Foundation, Sisyphus.js, GuideGuide, Gridpak, JS Bin and CSSComb. — Ed.

Jelly Navigation Menu With CSS And CoffeeScript

There is no doubt that the Web helps designers and developers find the best inspiration and resources for their projects. Even though there are a bunch of different tutorials and tips available online, I feel that HTML5 canvas techniques are missing the most. Good news: I had the chance to fulfill this wide gap. In this article, I would like to share my experience and story of how I brought the "Jelly Navigation Menu" to life. Credits go to Capptivate.co and Ashleigh Brennan's icons — they were my inspiration for this project.

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Absolute Horizontal And Vertical Centering In CSS

In this article, Stephen Shaw introduces a technique for perfect horizontal and vertical centering in CSS, at any width or height. The techniques works with percentage-based width/height, min-/max- width, images, position: fixed and even variable content heights. — Ed.

We've all seen margin: 0 auto; for horizontal centering, but margin: auto; has refused to work for vertical centering... until now! But actually (spoiler alert!) absolute centering only requires a declared (variable) height and these styles.

.Absolute-Center {
  margin: auto;
  position: absolute;
  top: 0; left: 0; bottom: 0; right: 0;
}

I'm not the pioneer of this method (yet I have dared to name it Absolute Centering), and it may even be a common technique, however, most vertical centering articles never mention it and I had never seen it until I dug through the comments section of a particular article.

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Backbone.js Tips And Patterns

Backbone.js is a popular open-source JavaScript “MV*” framework that has gained significant traction since its first release a little over three years ago. Although Backbone.js provides structure to JavaScript applications, it leaves a lot of design patterns and decisions up to the developer, for better or worse, and developers run into many common problems when they first begin developing in Backbone.js.

Backbone.js Tips And Patterns

In my opinion, if you’re writing in Backbone.js, you should be following test-driven development (TDD) for your models and collections. I follow TDD by first writing failing Jasmine.js unit tests against my models or collections. Once the unit tests are written and failing, I flush out the model or collection.

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Introducing LiveStyle: Better, Stronger And Smarter CSS Live Reload

In the past, we featured some exciting tools and libraries: PrefixFree, Foundation, Sisyphus.js, GuideGuide, Gridpak, JS Bin and CSSComb. All of them have been developed and released by active members of the Web design community as open-source projects. Today, we present LiveStyle, a plugin for live bi-directional (editor ↔ browser) CSS editing of the new generation! — Ed.

Tools for live CSS editing aren't new these days. You may already be familiar with tools like LiveReload, CodeKit and Brackets. So, why would someone ever need to create yet another tool and even call it a "live CSS editor of the new generation"?

Introducing LiveStyle: Better, Stronger And Smarter CSS Live Reload

The tool I'd like to introduce to you today is Emmet LiveStyle. This plugin takes a completely different approach on updating CSS. Unlike other live editors, it doesn't simply replace a whole CSS file in a browser or an editor, but rather maps changes from one CSS file to the other.

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