On the php|architect site today Keith Casey has posted a ZendCon pre-cap (the conference starts today in Santa Clara, CA) talking about some of what's to come during the week for attendees - five sessions he personally is interested in.

Yet again, it's that time of year. Later today we have the kick off of the seventh ZendCon (officially called the Zend PHP Conference). This year I'm hitting the event under the php|architect banner as press. It will be my job to cover the good, the bad, the news, the chaos, and generally the things that come from the conference that might change your job on a day to day basis.

From the 70ish sessions being presented over the next few days, he highlights ones dealing with scaling applications with Redis, event-driven programming, dependency injection, character sets and API security. If you have been planning on attending and getting in on some of these great sessions, there's still time - you can still pick up a ticket at the door of the Santa Clara Convention Center.

Pim Elshoff has a new post to his blog about his experience at this year's PfCongres event (joining other summaries from a speaker and another attendee).

Saturday September 17th, starting at about 9am, the conference hosted a series of talks concerning PHP and related web technologies. Topics varied from tech updates to PHP internals to CSS. [...] I enjoyed most of the talks, even though I didn't learn too much. It was a good chance to meet people and talk about our mutual interests, problems and of course solutions [...] My experience was very positive; I will definitely visit more congresses if I get the chance.

Talks he attended included:

• Michaelangelo van Dam's talk "Community works!"
• Richard Tuin's "Let's live inside the browser"
• Derick Rethans' "PHP extensions, what and why?"
• Thijs Feryn's "Lost in the Cloud"

If you weren't able to attend you can see comments and slides from (most) presentations over on the Joind.in event page.

Kevin van Zonneveld has a new post to his blog revising an older post talking about session management with PHP and how limit the resources needed by them. In this post he points out another method - holding the sessions in RAM rather than on disk.

sing 2007 article Create turbocharged storage using tmpfs, we can defeat some of this over-engineering and take a simpler approach to speeding up sessions in PHP. We'll store them decentralized in memory by mounting RAM onto the existing /var/lib/php5 session directories throughout your application servers, which I will call nodes from now on.

He includes the commands you'll need to make a directory live in the RAM of your machine and how to migrate the existing sessions to this new data store. He covers some of the advantages of this approach (including that there's "less tech" involved so it's easier to manage). There is one point of failure he points out - that it wouldn't be a solution you could use for websites that might need to bridge sessions across machines.

Johannes Schluter has a new post to his blog looking at the progress that the upload progress meter extension has been making and how a version of it, put together by Arnaud Le Blanc has been introduced to the trunk line of PHP's code.

For implementing this we have one architectural problem: PHP implements, for very good reasons, a shared nothing architecture. So one request from connection has no insight into another request/connection - but this is needed for the upload progress. [...] The obvious solution, of course, would be to use PHP's session handling system for this. [...] Now there were some technical issues why this wasn't done at first ... but then Arnaud Le Blanc sat down and created a proper implementation of an upload progress storage handler which has been commit to PHP trunk. Long story short: In the next version of PHP (5.4?) you will, most likely, have an Upload Progress mechanism built-in.

If you want all of the details on it, you can check out the RFC on it. Johannes shows a sample of the settings and code that, once the next release of PHP comes out, you can use to enable the extension and be able to poll the session for the progress details.

The Zend Developer Zone has posted the latest episode of their ZendCon Sessions podcast - a talk from Shahar Evron on CouchDB.

Welcome to the ZendCon 2009 edition of the ZendCon Sessions. The ZendCon Sessions are live recordings of sessions that have been given at previous Zend Conferences. Combined with the slides, they can be the next best thing to having attended the conference itself. [...] This episode of The ZendCon Sessions was recorded live at ZendCon 2009 in San Jose, CA and features Shahar Evron giving his talk: "Introduction to CouchDB with PHP"

You can listen to this latest episode in three ways - you can either download the mp3 of the session, listen via the in-page player or you can subscribe to their feed and get the latest episodes downloaded right to you.

On the Zend Developer Zone the latest episode of the ZendCon Sessions has been posted - a recording of Matthew Weier O'Phinney and Mike Naberenzy's talk on best practices.

In this series we will be releasing regular sessions from ZendCon 2008 as we lead up to this year's ZendCon. This episode of The ZendCon Sessions was recorded live at ZendCon 2008 in Santa Clara, CA and features Mike Naberezny & Matthew Weier O'Phinney giving their tutorial: "Best Practices of PHP Development".

You can grab this latest episode in one of three ways - download the mp3 directly, listen via the in-page player or subscribe to the feed to get this and other great episodes delivered right to your desktop.

The Zend Developer Zone has posted the latest podcast in their "ZendCon Sessions" series - a talk given by Elizabeth Smith at the Zend/PHP Conference & Expo 2008 called "PECL Picks - Extensions to make your life better".

The ZendCon Sessions are live recordings of sessions that have been given at previous Zend Conferences. Combined with the slides, they can be the next best thing to having attended the conference itself.

You can check out this new episode in a few different ways - you can either grab the mp3 directly, listen on the in-page player or subscribe to the feed to get this and other great talks delivered right to you.

The Zend Developer Zone has posted episode eleven of their ZendCon Session podcast series today, Brian DeShong's talk from ZendCon 2007 on development methods.

Welcome to The ZendCon Sessions. This episode of The ZendCon Sessions was recorded live at ZendCon 2007 in Burlingame, CA. We hope you enjoy today's session as we listen to Brian DeShong present "The Grown-Up Company's Guide to Development".

There's two ways to get this new episode - either download it directly from the ZDZ or you can subscribe to the feed and get this and other great recordings from the 2007 Zend conference.

The Zend Developer Zone has posted episode 8 of their ZendCon Sessions series podcast today - Shahar Evron's talk on methods for creating scalable development environments:

Welcome to The ZendCon Sessions. This episode of The ZendCon Sessions was recorded live at ZendCon 2007 in Burlingame, CA. We hope you enjoy today's session as we listen to Shahar Evron present "Building Scalable Development Environments".

The standard three methods for listening to the episode apply - subscribe to the feed, download the mp3 or just visit the page and use the built-in player.

The Zend Developer Zone has published their latest episode of the ZendCon Sessions series (as recorded at last year's ZendCon) - Eric David's talk on project management and standards.

Welcome to The ZendCon Sessions. This episode of The ZendCon Sessions was recorded live at ZendCon 2007 in Burlingame, CA. We hope you enjoy today's session as we listen to Eric David present "Project Management Methods to Maintain IT standards ".

You can either grab the mp3 to listen, use the in-page player or point your favorite aggregator at the feed for the series to get this and the other great episodes.