February 20, 2013 — Scott Basgaard speaks about delivering happiness to customers and users. He argues growing and building business through customer service and discuss some tools of trade.

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February 20, 2013 — Kaspars Dambis talks on creating better user experience for using sidebar widgets & widget areas and various user interface iterations for different kinds of widget and sidebar control.

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February 20, 2013 — This presentation is about how WordPress has entered the realm of a serious piece of software that has become quite the professional tool to build your sites. And how you, as a professional WordPress business owner, need to have a professional business approach as well.

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February 19, 2013 — Mario Peshev shows you way to writing good JavaScript code. He discusses some oops & crash moments, avoiding them and some best practices while writing JavaScript.

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February 19, 2013 — This presentation provides practical tips for your site! Some of the topics discussed: Usability, Content Marketing Strategy, Transparency, Performance and Monetization.

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February 19, 2013 — Marko Heijnen discusses the new media flow in WordPress 3.5 & how you can do awesome stuff with it. He also digs into the new WP_Image_Editor, the backend API for doing all that awesome stuff and how to use it.

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February 19, 2013 — Konstantin Kovshenin gives you tips to be a better theme developer.

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February 18, 2013 — Philip will share how we can contribute to WordPress core as designers, developers, testers or even at support forums.

February 18, 2013 — A lot of plugins are written in a tagsoup of HTML and CSS which makes them harder to maintain or extend. In the name of giving users maximum choice, plugins are littered with inline styles and markup soup which makes them harder to understand or even inefficient in performance. Divya will show how to use your HTML, CSS wisely while also being exposed to writing templates in JavaScript.

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February 18, 2013 — With all the leading e-commerce plugins having recently released new versions, there are more e-commerce options for WordPress than ever before. This presentation compares and contrasts popular e-commerce plugins for WordPress, unpacking the pros and cons of each and investigating what’s possible and what tools are available for developers.