We finish out our YUIConf 2013 series with our Lightning Talks session . Anyone who had interesting content to discuss could queue up and give a brief talk. Check out the links below if you would like to jump to a specific speaker. Bruno Farache of...

Testing your code is one of the best things you can do for the quality of your app. For a project as large as YUI this can present a number of challenges. Reid Burke in his YUIConf presentation " Testing YUI Everywhere " talks about the issues he...

The weather may be keeping you inside this Friday, but that gives you a great opportunity to check out some great YUIConf 2013 videos. Today we feature the talk from Evan Goer following up on his last year's talk on " Thinking of Documentation as...

Today we have another great YUIConf 2013 video to share with you. This one features Anthony Pipkin talking about the anatomy of a perfect pull request in a talk entitled " Great Pull Reqests " followed by the "Pull-Request-A-Palooza" as a Q&A...

Firefox has been in the news quite a bit in the past few days, so it is fitting that we release the video of the YUIConf 2013 presentation that Bill Walker gave entitled " Firefox Marketplace: Breaking the Stranglehold of App Stores ". We hope you...

Fridays are great days to take some time and catch up on conference videos, especially from our great YUIConf speakers. We have a new video featuring Akshay Patel and Seth Bertalotto on the topic of " Grunt your World ". Be sure to also watch...

After a short hiatus due to the holiday we're back with more videos from YUIConf 2013. Next up we have a great talk from Ted Drake and Sarbbottam entitled " Accessibility + YUI ". You can check out the previous video from Friday or view them all...

Happy Friday! We've reached the end of another week and today we feature a new presentation from Diego Ferreiro and Norbert Hu . This talk is entitled " Building a Performant HTML5/Hybrid App ". As always, you can watch Wednesday's video or catch...

Welcome to the Wednesday edition of our YUIConf 2013 video series. Today we have a presentation from Mark Kawakami entitled " Touch Football: Rebuilding Yahoo Fantasy Sports for the Modern Web ". Be sure to check out Monday's video and the whole...

Welcome to another great Monday morning! Get things started right by watching another awesome YUIConf 2013 video. This time around we have the second presentation from Ariya Hidayat on the topic of " Next-Generation JavaScript Language Tooling "....

Welcome to another Friday! Today we have a new YUIConf 2013 presentation from one of our keynote speakers Dav Glass . He gave a rousing talk about " YUI and the History of OSS at Yahoo ". We hope you are enjoying these YUIConf videos! Be sure to...

Next up in our triweekly video series from YUIConf 2013 we have one of our keynote speakers Ariya Hidayat. His late afternoon keynote was entitled " JavaScript API Design Principles ". This is definitely one to check out. Be sure to catch the...

Today we have a new YUIConf 2013 video for you to check out. This one is from Lauren Tsung entitled " The 'Building Blocks' of Prototyping ". Check out Friday's video , or see them all via our YouTube playlist .

Welcome to another Friday! Today we have a new YUIConf 2013 video for you from Julien Lecomte. This presentation was listed as "Mojito Ecosystem" in the schedule, but is actually entitled " Mojito and Yahoo Search ". You can check out Wednesday's...

We've reached midweek and a new YUIConf 2013 video release. Today's presentation comes from Manuel Jasso and Nathan Comstock entitled " YUI + Closure Templates = Enterprise JSP Tags ". Be sure to check out Monday's video and catch the released...

We've started a new week and it's time for a new YUIConf 2013 video. Today we have a great talk from Caridy Patiño entitled " Introducing the 'Modown' Project ". This one has been asked about quite a bit on IRC and offers a great introduction to...

Happy Friday! We are pleased to release another YUIConf 2013 video for your weekend viewing. Today's release is from Eduardo Lundgren from Liferay with a presentation entitled " Reintroducing AlloyUI ". You can also check out the previous video , or...

Welcome to our Wednesday edition of the YUIConf 2013 video series releases. Today we feature a talk from Markandey Singh on Moonwalking with JavaScript . It's a great talk if you are looking for tips to get your website to load and render faster. As...

Monday brings with it another great YUIConf 2013 video! In this presentation David Gomez talks about getting back to the basics in testing, and covers some core concepts in " Forget Everything You Know About Testing, and Start Testing! ". You can...

It's Friday, and that signals the release of another YUIConf 2013 video. This one includes a brief presentation by me, Andrew Wooldridge , and then a town hall discussion with the YUI community at the conference. The talk is entitled " YUI in 2013:...

We've reached that point in the week where we post another YUIConf 2013 video! This time we feature Jonathan Tsai and William Seo from Talentral discussing " Staying DRY with YUI ". Be sure to catch the previous video as well as all the available...

During YUIConf 2013, members of the community were asked to give a brief interview detailing why they chose YUI. Lots of folks responded and we created a video showing some of the highlights , along with scenes from the conference. If you weren't...

Happy Monday! It's time for another great YUIConf 2013 presentation video. As you know, we are posting a new one every few days in the order that you might have seen them during the conference. Today we have a great presentation from Tilo Mitra on "...

Happy Friday! We are so glad to be able to finally share with you the videos of the amazing talks from YUIConf 2013. Today's talk is from Clarence Leung entitled " YUI and the New Server-Side Front-End " and has a lot of interesting information for...

Happy New Year! It's great to kick off 2014 with awesome videos of the YUIConf 2013 presentations. If you recall from last year , we posted a new video every few days or so for you to check out. We are kicking off this series with a great talk from...

The past few days have been filled with amazing presentations, awesome food, and great discussions with folks from all over the country at YUIConf 2013 . Social networks were abuzz over the great talks and folks were sharing snapshots of the...

The schedule for YUIConf 2013 is now available at http://yuilibrary.com/yuiconf/2013/schedule/ and our speakers are putting their finishing touches on their talks. We're incredibly excited for our yearly celebration of the YUI project and community....

Last year the "Lightning Talks" session at YUIConf 2012 was one of the more popular segments of the conference. We want to give this year's YUIConf attendees an opportunity give an informal 5-10 minute talk. It can be anything from discussing a site...

We’re excited to announce our lineup of technical sessions for YUIConf 2013 . To help us schedule all the talks, we want to get your feedback about which ones you most want to see. Please take our survey below (or follow this link to open in a new...

Thank you to everyone who submitted a talk proposal for YUIConf this year! We're excited to bring in some fresh ideas to make this the best year ever, but as always the quality of the tech talks will be the highest priority. Highlights include:...

YUIConf 2013 is coming very soon and we want you to be a speaker! If you are working with YUI in any capacity and want to speak about it you are invited to submit a talk proposal. Simply email yui-events (at) yahoo-inc.com and include the following...

Register Now! Registration is now open for YUIConf 2013! This is our 5th year running, and it promises to be the best one yet. YUIConf 2013 will take place at the Hyatt Place in downtown San Jose, CA November 6 and 7 and will bring together...

We are excited to announce the dates for YUIConf 2013: mark your calendars for November 6th and 7th! We've been working to find a bigger and better venue this year, and we've found it at the Hyatt Place in downtown San Jose, California . If you have...

We are excited to announce that early bird registration for YUIConf 2013 is now open ! Our 5th annual conference will be held at the Hyatt Place in downtown San Jose on November 6-7 . Early bird registration is $50.00 until October 25th , and $75.00...

We draw our YUIConf 2012 video series to a close with this great talk from Kevin Lamping . We had an awesome time there, and look forward to having an even more amazing conference this year! You can check out your favorite talks via our YouTube...

Developing server-side applications with javascript is a hot topic right now, and Mojito is a great choice for building robust apps. This talk from Diego Ferreiro will give you some idea of the potential of Mojito, and we encourage you to check out...

This next talk in our video series from YUIConf 2012 is the second one featuring members of the Yahoo! security team, Dmitry Savintsev and Albert Yu . The previous security video from Bishan Kochar was featured a few weeks ago, so you may want to...

Up next in our YUIConf 2012 video series is one from long time community member Jeff Pihach or 'hatch' as he's known on IRC. He's one of the many friendly and dedicated folks who take time to hang out on IRC to help out with all sorts of questions....

Tilo Mitra has the distinction of being part of not just one but two different talks at YUIConf 2012 (The other presentation he shared with Jeff Conniff .) His drive and energy are apparent in this next talk in our series, which you can catch up via...

Not all talks at YUIConf 2012 were directly related to features of YUI. One such talk focused instead on the need for testing code entitled "Write Code That Works" from Reid Burke . This was a very popular talk that was highly rated by attendees. If...

One of the themes of YUIConf 2012 was that YUI is a robust platform to build upon and extend. This is precisely what the folks in the Yahoo! mobile e-commerce team did with Bottle . After you check out the video below, be sure to take a look at...

The holidays are over and you've probably returned to the office to find your inbox full of fun things to catch up on, right? Our video series has been on a short hiatus as well and it is time to catch up a bit. We have three videos for you to check...

We hope your holidays are going well. You should take some of your vacation time and catch up on YUIConf 2012 videos! Next in our speaker series is a talk from Gamaiel Zavala, a 7-year veteran of Yahoo! from Santa Monica who works on Yahoo! media...

If you are reading this blog post, then we've survived the end of the world, and you can start thinking about more immediate concerns. One of those concerns may be security for your website, and we have just the ticket for you in the form of our...

As the holidays grow near we continue to send you gifts in the form of video releases of YUIConf 2012 . If you are interested in learning more about ScrollView , you'll definitely want to check this talk from Derek Gathright . As always, keep up to...

This next video in our YUIConf 2012 video series highlights how YUI can be used as a basis for building higher level frameworks. This team had a specific need for presenting live data and built Mjata.js on top of YUI to meet that need. This talk...

Our series progresses through the talks from YUIConf 2012 and takes us to the next one from Douglas Crockford . This was a lively evening keynote after the dinner at the conference. As always, keep up on the latest videos on YUI Theater and YouTube...

Up next in our YUIConf 2012 video series is a talk from Evan Goer . In addition to speaking and working at Yahoo!, Evan has written the excellent YUI 3 Cookbook . This talk was one of the most highly rated of the conference. Be sure to keep up on...

If you have yet to be convinced that YUIConf 2012 was the best conference yet, then perhaps this next video will help change your mind. We continue our series of video releases with one entitled " Mojito for YUI Developers " by Caridy Patiño . You...

One of the main themes of YUIConf 2012 was community . In the blog post " You Are the YUI Team: YUIConf 2012 Recap & Keynote Video " we went into some detail about this next video, which became one of the highlights of the whole conference. As...

YUIConf 2012 was an incredible conference with excellent speakers on topics that are relevant to the YUI community. We really enjoy sharing a bit of it with you with a new video release every few days. Be sure to check out our earlier videos as well...

Happy Friday! We continue our series of video releases from YUIConf 2012 with the talk from Ryan Grove entitled "When Not to Use YUI" . Be sure to check out the earlier videos in this series, as well as bookmark YUI Theater and our YouTube channel...

In the past few years I had no opportunity to attend or give a talk at YUIConf . I'm currently living in Europe, so traveling to Santa Clara is not so easy. For that reason, all these years the only experience I had with YUIConf was to watch the...

We are continuing our series of video releases from YUIConf 2012. Check back every few days for a new release, subscribe to the YUI Theater RSS feed , and watch the yuilibrary channel on YouTube. Be sure to check out the previous video from Jeff and...

Update: You can now try out Jeff's Skinner Demo online. Last week we have begun uploading talks from YUIConf 2012 to YUI theater. We started with Dav Glass' well-received keynote , and after taking a break for Thanksgiving, we will continue to put...

Day 1: Surprises. tl;dr: Dav Glass' keynote is below Last week folks from around the world got together to meet face to face and discover the latest developments in the YUI world at YUIConf 2012. Expectations were high as folks had heard hints of a...

We can't wait to see you at YUIConf 2012 next week! We want to update you on a few changes to the schedule so you can plan accordingly: Ryan Cannon is giving a talk entitled "Using YUI to Tackle Video" on Wednesday, November 14 at 3pm . We are...

We're excited to announce our lineup of full-length technical sessions for YUIConf 2012 . To help us schedule all the talks, we want to get your feedback about which ones you most want to see. Please take our survey below (or follow this link to...

YUIConf 2012 will be held Nov 14 - 15 at the Santa Clara Mariott . We have additional hotel information for you as you set up your travel plans: Marriott Santa Clara (Conference Hotel) 2700 Mission College Boulevard Santa Clara, CA Yahoo has secured...

We are excited to announce that early bird registration for YUIConf 2012 is now open ! YUIConf 2012 will be held on November 14–15 (Wednesday and Thursday) at the Santa Clara Marriott . Early bird registration is $50.00 until October 31st , and...

YUIConf 2012 is drawing closer and we are renewing the call for speakers. We have already received many excellent proposals and we want to give you more time to send in yours as well! The new deadline for sending proposals is Wednesday, October 10 ....

This Friday September 28th from 11:30 - 12:30 PDT we will host an informal chat for anyone interested in talking about the proposal process for YUIConf . Are you on the fence about submitting a propsal? Don't know if your topic is developed enough...

You can finally update your calendars, as we have the new dates for YUIConf this year. YUIConf will be held on Nov 14–15 (Wed. and Thurs.) at the Santa Clara Marriott . Thank you all for your patience as we wanted to adjust the dates to account for...

NOTE: New conference dates have been set! Nov 14–15 (Wed. and Thurs.) at the Santa Clara Marriott . If you are planning to come to YUIConf, please read this carefully! Due to the high level of potential conflicts with the originally listed dates for...

NOTE: New conference dates have been set! Nov 14–15 (Wed. and Thurs.) at the Santa Clara Marriott . You've worked hard on your YUI-based project all year and now is the time for you to share what you've learned! Submit your proposal to yui-events...

NOTE: New conference dates have been set! Nov 14–15 (Wed. and Thurs.) at the Santa Clara Marriott . Hi, I’m Andrew Wooldridge, the new Community Engineer for YUI. I’ve been an active community member and Yahoo! employee for many years now, with blog...

In this talk from YUIConf 2011, Yahoo! frontend engineer Gonzalo Cordero ( @goonieiam ) reveals how Yahoo! Local used YUI 3 to develop their iOS app using a native Objective-C wrapper with HTML5 and YUI running in a UIWebView. He argues that there's...

In this talk from YUIConf 2011, YUI engineer and former jQuery user Derek Gathright ( @derek ) explains why you should consider using YUI to build your web apps. In particular, he stresses how YUI is designed to serve as an extensible set of...

NFL.com's Ryan Cannon ( @rcanine ) joined us at YUIConf 2011 to share the story of why NFL.com chose YUI over jQuery, how they migrated a large codebase from Prototype to YUI 3 on a tight schedule, and how they use YUI to create websites and mobile...

In this talk from YUIConf 2011, YQL engineer Paul Donnelly demonstrates the features of the Yahoo! Pipes editor and explains how you can use Pipes and YQL to power your web apps, create mashups, and more. Links View in HD on YouTube Full YUIConf...

In this talk from YUIConf 2011, Jeff Burtoft ( @boyofgreen ), Lead Frontend Engineer at USAA , shares what he's learned about building performant and scalable cross-platform mobile web apps using YUI. In the course of the talk, Jeff reveals some of...

In this talk from YUIConf 2011, Meebo engineer and YUI contributor Jeff Craig ( @foxxtrot ) reveals everything you've always wanted to know about the YUI Loader but were afraid to ask. This is a must-see for anyone doing performance-critical work...

In this talk from YUIConf 2011, YUI engineer Allen Rabinovich ( @allenr ) shares the process he used to architect and build the new Calendar widget in YUI 3, and explains how you can use a similar process to build your own widgets. He also shows off...

Pat Cavit ( @tivac ), a frontend engineer at ArenaNet and an active YUI contributor and community member, joined us at YUIConf 2011 to give this talk on automating build-time website optimizations such as file concatenation, minification, renaming,...

In this talk from YUIConf 2011, YUI engineer Satyen Desai discusses what he learned about mobile performance -- and how those learnings will feed back into YUI -- when he spent a few months working with the Yahoo! Livestand team on their gorgeous...

Mozilla Labs engineer and TC39 representative Dave Herman joined us at YUIConf 2011 to give this keynote talk on the future of JavaScript, covering many of the new features currently under consideration for ES6, the next edition of the ECMAScript...

In the opening keynote from YUIConf 2011, YUI engineer Dav Glass recaps the past year of YUI development and gives a preview of what's coming in the next few months. Links View in HD on YouTube Slides Full YUIConf 2011 Playlist on YouTube

In one of the most popular talks at YUIConf 2011, YUI engineer Eric Ferraiuolo discusses the MVC components of the YUI App Framework and some of the new features coming in YUI 3.5.0 and beyond, including Handlebars -based templating and a new Y.App...

In this highly-rated talk from YUIConf 2011, YUI engineer Luke Smith provides a deeply technical overview of the various JavaScript class inheritance and composition patterns (ranging from pseudoclassical to prototypal to a mixture of both)...

At YUIConf 2011 last week, we set up a video camera and invited attendees to tell us how they use YUI and why they chose it for their projects. We were thrilled to hear their stories, and we'd love to hear yours as well! After checking out the video...

We've been busy rounding out our stellar lineup of tech talks for YUIConf 2011! See the latest schedule and register now — early bird registration ends Tuesday, October 24. In conjunction with the Yahoo! Mail team, we're excited to announce the...

The preliminary schedule for YUIConf 2011 has now been posted! We're still finalizing the last-minute details, so be sure to check back often for the latest info. Early-bird registration will be ending this week, so be sure to register soon to take...

Workshop registrations are now open for YUIConf 2011. Tickets to each session are sold separately. Spaces are limited so please sign up early!

Early-bird registration for YUIConf 2011 is now open on Eventbrite! This year's event will be held November 2-4 on Yahoo!'s Great America campus. We're excited to bring you a full day of hands-on training workshops (Wed) followed by two full days of...

Show off code you've been working on or share something you've learned while working with YUI! Submit your proposal to yui-events (at) yahoo-inc.com by Friday, September 23, 2011. Be sure to include: Title Description Intended audience Your name A...

The YUI team is excited to announce YUIConf 2011! We'll be hosting the YUI developer community at Yahoo's Santa Clara, CA campus for a two-day technical conference November 3-4. We're also putting together a couple days of hands-on training...

Satyen Desai ( @dezziness ), creator of the YUI 3 component and widget subsystems, discusses YUI's approach to supporting the new set of web-enabled devices on the market today, and how we like to think of them in terms of features and constraints...

In this YUI Theater video, YUI engineer Luke Smith ( @ls_n ) delivers one of the most highly rated talks at YUIConf 2010, looking inside some of the core patterns and infrastructure pieces that lie at the heart of YUI 3. If the video embed below...

In this talk from YUIConf 2010 , YUI 3 AutoComplete author Ryan Grove ( @yaypie ) takes you on a whirlwind tour of some of the many autocomplete patterns made possible by this component (which is coming in the soon-to-be-released YUI 3.3.0) and...

In this YUIConf 2010 session, YQL engineers Paul Donnelly ( @pjdonnelly ) and Nagesh Susarla review how to start your query out in the YQL console , access YQL data via the various endpoints, and go through YQL's various authentication layers. If...

In this session from YUIConf 2010, TipTheWeb cofounder and YUI contributor Eric Ferraiuolo ( @ericf ) discusses the creation of a project-scale codebase using YUI 3, YUI 3 Gallery, and YQL. If the video embed below doesn't show up correctly in your...

Testing cross-browser web applications has been too difficult for too long: You're either manually reloading browsers or struggling with complicated automation software. In this session from YUIConf 2010 , YUI engineer Reid Burke ( @reid ) talks...

In this session from YUIConf 2010 , Yahoo! engineer Tom Hughes-Croucher ( @sh1mmer ) explores different coding styles for event-driven, non-blocking server-side JavaScript and which styles are most successful. If the video embed below doesn't show...

On the web as in the real world, every language is a minority language. To reach a majority of users, your software will need to support multiple languages and be adapted to the needs and expectations of different cultures. In this session from...

Yahoo! frontend engineer, BayJax organizer and YUI contributor Gonzalo Cordero ( @goonieiam ) discusses his recently-released YUI 3 Gallery TreeView implementation. This lighter incarnation of Treeview is built upon YUI 3's Parent-Child module and...

In this session from YUIConf 2010 , Yahoo! engineering intern Tilo Mitra ( @tilomitra ) introduces the YUI 3 data-lifecycle toolkit, including facilities for data sources, schemas, and the new-for-3.3.0 YUI DataTable widget. If the video embed below...

Most web application frameworks have some type of templating engine that accepts two things: (1) data, (2) template, and returns HTML to be assembled into an HTTPResponse. The promise of Node.js and YUI 3 running server-side is that a new era of...

A robust loading strategy is one of the most important elements of optimization for high traffic websites. YUI 3's Loader is both powerful and elegant, and learning how to leverage it is a must for YUI developers. In this YUIConf 2010 session ,...

ArenaNet engineer and YUI contributor Pat Cavit ( @tivac ) presents the second part of a two-part series on how to move from implementing simple functionality in YUI 3 to producing modular, reusable components that leverage YUI 3's component...

Anthony Pipkin ( @apipkin , Interactive Director at The Jones Group), a prolific YUI contributor, presents the first part of a two-part series on how to move from implementing simple functionality in YUI 3 to producing modular, reusable components...

Dav Glass ( @davglass ) has been at the vanguard of Node.js experimentation and evangelism for awhile, and this is the second YUI Theater talk in which he explores the key value propositions of Node in terms of sharing code between client and...

In this session from YUIConf 2010 , Christian Heilmann ( @codepo8 ) describes how to use YQL sensibly to create robust, innovative applications with immediate scalability. If the video embed below doesn't show up correctly in your RSS reader, be...

In this session from YUIConf 2010 , Yahoo! Mail frontend engineer Dan Hunt describes the creation of the newest version of Yahoo! Mail , rewritten from the ground up using YUI 3 . If the video embed below doesn't show up correctly in your RSS reader...

In one of the most creative presentations at YUIConf 2010 , YUI developer Allen Rabinovich ( @allenr ) reflects on the many different roles played by frontend engineers as part of their natural generative process. The talk unfolds with a continuous...

In this session from YUIConf 2010, Liferay engineers Nate Cavanaugh and Eduardo Lundgren talk about the dozens of high-quality, YUI 3-based components contributed by their AlloyUI project to the YUI 3 Gallery . You can't appreciate the full spectrum...

Node.js creator Ryan Dahl delivers one of the most technical (and amusing) talks at YUIConf 2010 , reviewing the current state of the Node project and his current plans for the project's future. If the video embed below doesn't show up correctly in...

Mirek Grymuza and Josh Gordineer are members of the team that brings you YQL , the remarkable Yahoo data service that turns the internet into a database accessible via familiar SQL-style syntax. In this talk from YUIConf 2010 , they provide a...

In this session from YUIConf 2010 , YQL engineer Nagesh Susarla explores the power of YQL execute in the creation of powerful YQL open data tables. (If you're new to YQL, don't miss Myrek Grymuza and Josh Gordineer's " Introduction to YQL ," also...

In this video from YUIConf 2010 , Yahoo! Front Page engineer, author and YUI contributor Nicholas C. Zakas talks about the new standalone YUI Test project which has been broken out from its YUI 2 and YUI 3 roots. Among the topics covered in the talk...

Nate Koechley, one of the early members of the YUI team, came back to Yahoo! for YUIConf 2010 and broke down the elements of touch primitives, gestures and semantics, laying a foundation for the broader language of touch interactions that drive the...

In one of the outstanding sessions of YUIConf 2010 , author and standards expert Tantek Çelik, formerly of Technorati, discusses the current state of HTML5 specifications and their readiness for use in shipping web applications. (Tantek also joined...

In a talk from YUIConf 2010 , frontend engineer Mark Kawakami of Yahoo! Sports takes you through some lessons learned in building touch-based experiences for one of the most popular websites on the internet. If the video embed below doesn't show up...

Ross Harmes is the Frontend Engineering Manger for Flickr, which recently completed a major presentation-tier rewrite using YUI 3. He was kind enough to join us at YUIConf 2010 to talk about that rewrite and how he and his team extracted maximum...

Philip Tellis ( @bluesmoon ) is a long-time Yahoo! and a member of the influential Exceptional Performance team. In this talk at YUIConf 2010, Philip discussed Boomerang , an open-source tool for instrumenting and measuring performance from the...

One of the highlights of YUIConf 2010 was a panel discussion on the future of frontend engineering, facilitated by Dion Almaer and Ben Galbraith (of Ajaxian, Bespin, Mozilla, and Palm fame). Panelists included Elaine Wherry, founder and frontend...

Thanks to everyone who came out to YUIConf 2010 last week! It was a jam-packed three days of learning, sharing, and being excited by all the great work being done in the YUI community. We hosted over 200 attendees from all the over the world...

YUIConf 2010 is sold out! Thanks to everyone who registered — we look forward to seeing all of you in November. We're now putting the final touches on our schedule, but you can take a peek at what we have in store here:...

An awesome lineup is in place for YUIConf 2010 , which will be held at Yahoo!'s Sunnyvale, CA campus this November 8-10. Douglas Crockford will be back with a new talk entitled "Project Future", and Dion Almaer and Ben Galbraith will be moderating a...

The YUI team is excited to open early-bird registration for YUIConf 2010 , to be held November 8-10 on Yahoo!'s Sunnyvale campus. Registration costs $50 this year for 3 days of technical and insightful sessions spanning all things YUI, YQL, and...

We're excited to announce that planning for YUIConf 2010 is underway! This year's event will be held November 8-10 at Yahoo! HQ in Sunnyvale, CA and promises to offer an outstanding lineup of sessions. Not only are we welcoming our external...

We wrap up YUI Theater coverage of YUICONF 2009 with a talk from Todd Kloots ( @toddkloots ) on the accessibility features of YUI 3 : " Building Accessible Widgets with YUI 3 ." Todd covers YUI's support for keyboard handling, focus styling and...

Isaac Schlueter ( @izs ) is developing the YUI 3 version of AutoComplete . In this YUICONF 2009 session, " Solving Problems with YUI 3 ," he shows you how he's working with the core YUI 3 toolkit to address the various challenges inherent in...

The Yahoo! Application Platform (YAP) allows you to write programs that run on the Yahoo! network — on the Yahoo! home page, My Yahoo!, and beyond. Reid Burke ( @reid ) of the YAP team came to YUICONF 2009 to talk not only about YAP but about how...

Allen Rabinovich spoke at YUICONF 2009 last month about the future of the YUI Charts project. He and colleague Tripp Bridges are hard at work on the next generation of the product, and in this session Allen talks through the thinking behind the new...

In Luke 's ( @ls_n 's)second session at YUICONF 2009 ( the first, "Events Evolved," is also available on video ), he addressed common challenges in debugging JavaScript — and some of the tools and techniques unique to doing so in YUI 3 -based...

YUI architect Matt Sweeney's ( @msweeney ) talk at YUICONF 2009 focused on extracting maximum performance from YUI 3 . He drilled into the seed file options, lazy-loading strategies, and YUI 3 techniques for DOM and Event interaction that keep...

Thank you to everyone who joined us for YUICONF 2009 ! We hosted over 200 YUI developers, held 18 outstanding technical sessions, and featured three unforgettable keynotes over two short days. Some of our favorite highlights include: Eric Miraglia...

Chad Auld ( @chadauld ) is a Yahoo! engineer best known for his work on MiaCMS and Sideline . Chad recently drove the open-source release of YUI's PHP Loader (taking over from original developer Adam Moore [ @admo ]), and he came to YUICONF 2009...

Satyen Desai ( @dezziness ) leads development of the YUI 3 widget infrastructure , a system that is currently in beta and due for its first production-quality release in Q1 2010. At YUICONF 2009 , Satyen provided a deep-dive on this emerging...

Ron Adams is a Yahoo! engineer in Southern California who has worked on a variety of Yahoo!'s media products including OMG and who now works for Yahoo! Sports . Ron has been working with colleagues in QA to automate the exercise of JavaScript unit...

Eric Ferraiuolo ( @ericf ) of Boston-area startup Oddnut Software made the trip to YUICONF 2009 last week to give a talk on the deployment of YUI 3-based applications in the real world. The talk presents a lot of wisdom Eric and his team have...

Matt Snider is the lead fronted engineer (and employee #1) at Mint.com, the popular personal-finance site that was recently acquired by Intuit. Matt has been a longtime user of YUI at Mint, and he's documented his own additions to YUI extensively...

Dav Glass ( @davglass ) is well known to the YUI community as the creator of the YUI Rich Text Editor , Layout Manager , Resize Utility , ImageCropper , and much more. His trove of YUI examples has helped thousands of developers fine tune their own...

We wrapped up YUICONF 2009 last night, and I wanted to share with you the first video coming out of the sessions. This is from YUI engineer Luke Smith 's ( @ls_n 's) presentation yesterday, "Events Evolved," in which he dives deeply into the YUI 3...

Here are some pictures coming in on Flickr from YUICONF2009 on a day that concluded with the father of JavaScript, Brendan Eich, talking about the future of the language: This was a day that started with a kickoff from YUI project founder Thomas Sha...

We're pleased to announce that registration is now open for YUICONF 2009: http://yuiconf2009.eventbrite.com/ . Tickets are free, but attendance is limited — please register as soon as possible to reserve your seat. YUICONF 2009 is the premiere event...

Mark your calendars! We're pleased to announce that YUIConf 2009, Yahoo!'s annual front-end engineering conference, will take place October 28 and 29 on our Sunnyvale campus. We have a stellar lineup of technical sessions coming together for this...