UX Posts

The Toptal Engineering Blog is a hub for in-depth development tutorials and new technology announcements created by professional freelance software engineers in the Toptal network.
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Nermin Hajdarbegovic
The Industry Could Do Without Pixel Density And PPI Marketing

Like it or not, once you start chasing pixels, you are more likely to end up with a bigger screen. This means more backlighting, more GPU load, more juice, and a bigger battery. Huge phones with insanely high pixel densities are a triumph of cunning marketing over sensible engineering.

The trend is not making hardware better in a noticeable way, yet it’s making it more expensive and less efficient. It is no longer improving the user experience, either, and in some cases it is even degrading it.

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Laureano Martin Arcanio
CSS Layout Tutorial: From Classic Approaches to the Latest Techniques

Mastering CSS is an absolute necessity for any solid web designer or developer. This tutorial walks you through the fundamentals of CSS layout principles, from classic CSS2 techniques to the latest approaches in CSS3. Learn more about how to leverage all that CSS has to offer in order to optimize both the user’s experience and the quality of your code.

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Lucijan Blagonic
Make Website Design Decisions in Your Browser: My Process for Designing Websites

With an ever-growing device landscape, it is becoming increasingly difficult to design consistent user interfaces across all devices. Using paper and pencil, or design tools that do not properly mimic the dynamic nature of web browsers across multiple platforms and screen sizes, can sometimes lead to obvious inefficiencies. However, the web browser can be used as a critical and efficient tool for designing websites and interfaces.

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Tomislav Bacinger
The 10 Most Common Bootstrap Mistakes That Developers Make

Bootstrap is a powerful toolkit. It comes bundled with basic HTML and CSS design templates that include many common UI components. Most of the important pitfalls are mentioned in the Bootstrap documentation, but still some mistakes are pretty subtle, or have ambiguous causes. This article outlines some of the most common mistakes, problems, and misconceptions when using Bootstrap.

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Tomislav Bacinger
What is Bootstrap? A Short Bootstrap Tutorial on the What, Why, and How

If you’re doing anything web related, chances are you’ve heard about Bootstrap. Bootstrap is a powerful toolkit - a collection of HTML, CSS, and JavaScript tools for creating and building web pages and web applications. It is a free and open source project, hosted on GitHub, and originally created by (and for) Twitter. If by now you still don’t know what Bootstrap is, or you just want to get a better overview of what it is and what it does best, you’ve come to the right place.

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Lubos Volkov
A Design Workflow Tutorial for Developers: Deliver Better UI/UX On Time

Working with a great designer can be an invaluable asset to any team. With clear communication channels, and free-flowing co-operation, the designer should give you everything you need to speed up the building process and limit questions and confusion as much as possible.

What can you, the developer, do to ensure that the product you have built is delivered in a timely manner without sacrificing the quality of the user interface and user experience?

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