Videos and Slides

See the QCon San Francisco 2013 video calendar here, and download the slides from the schedule page.

Speakers
Keynotes
Tracks
Schedule
Tutorials
Open Spaces
Social Events
Testimonials
User Groups
Venue/Hotel
Sponsors
Volunteer
About QCon

Get updates

Contacts

Exhibit Sponsors
General Info
Registration

QCon Schedule

Monday November 11, 2013 Tracks Day #1

8:45 AM	Conference Introduction and Keynote: Design, Composition, and Performance Rich Hickey Creator of Clojure, Datomic, CTO at Cognitect Grand Ballroom - Salon A/B/C/D
10:00 AM	Break
Track:	Architectures you've always wondered about	Continuous Delivery	Demystifying the API Lifecycle	noBackend – Front-End First Web Development	Tomorrow's Developer Tools	Solutions Track: Java Performance Tuning, HTML5, Mobile Dev
Host	Marty Weiner	Jez Humble	Jeevak Kasarkod	Gregor Martynus	Werner Schuster	Nitin Bharti
Location	Grand Ballroom A	Grand Ballroom B/C	Bayview A/B	Seacliff C/D	Seacliff A/B	Marina Room
10:30 AM	How Netflix architects for survival Jeremy Edberg [Download Slides]	Online Controlled Experiments: Introduction, Insights, Scaling, and Humbling Statistics Ronny Kohavi [Download Slides]	What Makes a Great API? John Musser [Download Slides]	The end of 'Enterprise Editions': make apps, not services Caolan McMahon	My other Internet is a Mirage Anil Madhavapeddy	How NOT To Measure Latency Gil Tene [Download Slides]
11:20 AM	Break
11:45 AM	Architecture Open Space Facilitated Peer Sharing	From Code to Monkeys: Continuous Delivery at Netflix Dianne Marsh [Download Slides]	API Security and Federation Patterns François Lascelles [Download Slides] Room swapped to: Seacliff A/B	Rethinking WebApps: noBackend John Hammink [Download Slides]	Core.async - Communicating Sequential Processes using Channels, in Clojure Rich Hickey [Download Slides] Room swapped to: Bayview A/B	Troubleshooting Live Java Web Applications Ashley Puls [Download Slides]
12:35 PM	Lunch
1:35 PM	Data & Infrastructure at Airbnb Brenden Matthews [Download Slides]	Continuous Delivery Open Space Facilitated Peer Sharing	Evolution of the Netflix API Ben Christensen [Download Slides]	API-Driven Development for both ends Jakub Nesetril [Download Slides]	Xiki: GUI and Text Interfaces are Converging Craig Muth	Performance Testing Crash Course Dustin Whittle [Download Slides]
2:25 PM	Break
2:50 PM	Scaling AncestryDNA using Hadoop and HBase Bill Yetman Jeremy Pollack [Download Slides]	Growing from the Few to the Many: Scaling the Operations Organization at Facebook Pedro Canahuati [Download Slides]	API Lifecycle Open Space Facilitated Peer Sharing	noBackend as a political movement Parker Higgins	Scale effects and other stories Crista Lopes [Download Slides]	Fun and games with enterprise software. Introducing WAS Liberty Profile Tom Banks
3:40 PM	Break
4:05 PM	How a Small Team Scales Instagram Mike Krieger [Download Slides]	Adopting Continuous Delivery: Adjusting your Architecture Rachel Laycock [Download Slides]	Redesigning PayPal APIs for scale and simplicity Deepak Nadig Praveen Alavilli [Download Slides]	NoBackend Open Space Facilitated Peer Sharing	Exploring the Future of Web Tooling with Brackets Narciso Jaramillo	Hybrid Mobile Development with Java & HTML5 for iOS and Android Joe Huang [Download Slides]
4:55 PM	Break
5:20 PM	Scaling Pinterest Yash Nelapati Marty Weiner [Download Slides]	Test Automation at Google Scale Jason Leyba	The Magic Behind Enterprise Apps: How to expose Reliable, Scalable and Secure Enterprise APIs? Blake Dournaee [Download Slides]	One Backend Per User: 100% data privacy / 0 scaling issues Michiel B. de Jong [Download Slides]	Coding and Languages Open Space Facilitated Peer Sharing	Using HTML5 in the sales funnel to boost sales Chris Stetson [Download Slides]
6:10 PM	Exhibitor Reception - Location: Grand Ballroom Foyer
6:40 PM	The Evolution of Machine Learning from Science to Software Jeff Hammerbacher Cloudera Founder, Created Facebook's Data Science practice Grand Ballroom - Salon A/B/C/D
7:30 PM	QCon Social: Dinner, Drinks & Network - Location: Thirsty Bear Brewing Co.

Tuesday November 12, 2013 Tracks Day #2

8:45 AM	Conference Introduction and Keynote: The Unreasonable Effectiveness of Tuning Keith Adams Co-founder of Facebook’s Runtime: HipHop Virtual Machine Grand Ballroom - Salon A/B/C/D
10:00 AM	Break
Track:	Applied Machine Learning and Data Science	Architecting for the cloud	Java at the Cutting Edge	Making Virtual and Remote Teams Shine	Taming Mobile	Solutions Track: Big Data, Spring XD, DVCS, API Management
Host	Daniel Tunkelang	Sudhir Tonse	Gil Tene	Amr Elssamadisy	Bijan Vaez	Nitin Bharti
Location	Bayview A/B	Seacliff C/D	Grand Ballroom A	Seacliff A/B	Grand Ballroom B/C	Marina Room
10:30 AM	Machine Learning & Recommender Systems at Netflix Scale Xavier Amatriain [Download Slides]	Architecting Organizations for the Cloud Sebastian Stadil [Download Slides]	Practicing at the cutting edge: Learning and unlearning about Java performance Martin Thompson [Download Slides]	Culture and Happiness in Virtual teams Floyd Marinescu [Download Slides]	Mobile Web Performance and Stability Through Offline HTML5 Bijan Vaez	Cross Platform Mobile App Development Tools Landscape Alex Gaber [Download Slides]
11:20 AM	Break
11:45 AM	Data Science & ML Open Space Facilitated Peer Sharing	Build Your Own PaaS the Netflix Way! Sudhir Tonse [Download Slides]	Enabling Java in Latency Sensitive Environments Gil Tene [Download Slides]	Lean Apart: A Case Study in Agile UX Design for a Distributed Team Jennifer Hayes Adam Archer [Download Slides]	Conquering the uncanny valley: making web apps as smooth as native Andrew Betts [Download Slides]	Realizing the promise of APIs Reza Shafii [Download Slides]
12:35 PM	Lunch
1:35 PM	Data Science for Hire Ed Gloria Lau [Download Slides]	Cloud Open Space Facilitated Peer Sharing	Java vs. C/C++ Performance Panel Gil Tene Martin Thompson Keith Adams	High Performance Virtual Teams - Oxymoron or Necessity? Ashley Johnson	Lessons from building LinkedIn Mobile - HTML5 & Node.js Kiran Prasad [Download Slides]	No fear refactoring in the distributed version control system (DVCS) age - Enter SemanticMerge Pablo Santos [Download Slides]
2:25 PM	Break
2:50 PM	Large-Scale Social Recommender Systems at LinkedIn Mitul Tiwari	Comparing and Choosing Cloud Vendors; A Technology entrepreneur's experience Debu Panda	Java Open Space Facilitated Peer Sharing	Synergistic Effects: A mixed remote/inhouse team can be better than the sum of its parts Dana Caulder [Download Slides]	The Facebook Mobile Release Process Christian Legnitto [Download Slides]	Data Movement at Very Large Scale: Real-World Examples in Capital Markets, Customer Service and Sensor Networks Hans Jespersen
3:40 PM	Break
4:05 PM	Large Scale Discovery Systems at Google -- YouTube and Google Play Hrishikesh Aradhye	Summly: An Award Winning Mobile App's Journey to the Cloud with Five-9s Availability on a Shoestring Budget Eugene Ciurana [Download Slides]	Java Marshalling: A Performance Approach Todd Montgomery [Download Slides]	Virtual Teams Open Space Facilitated Peer Sharing	Common Security Pitfalls for Mobile Apps in the Enterprise Kevin Watkins Steve Hanna [Download Slides]	The Coming of Age of Internal API Management Blake Dournaee [Download Slides]
4:55 PM	Break
5:20 PM	From The Lab To The Factory: Building A Production Machine Learning Infrastructure Josh Wills [Download Slides]	How Zynga handles Monitoring at Scale in its hybrid zCloud Matt West [Download Slides]	Java 8 : Functional Performance Alex Buckley	No Formula for This Tom Santero	Mobile Open Space Facilitated Peer Sharing	Introducing Spring XD Mark Pollack [Download Slides]
6:10 PM	Oracle Hospitality Reception - Location: Atrium
7:00 PM	User Group Meetings

Wednesday November 13, 2013 Tracks Day #3

8:45 AM	Conference Introduction and Keynote: The Present and Future of the Web Platform Brendan Eich Creator of Javascript, CTO Mozilla Foundation Grand Ballroom - Salon A/B/C/D
10:00 AM	Break
Track	(Post)Functional	Engineering Culture - how to build, organize and fuel the best engineering team possible	Hadoop : Beyond Map-Reduce	Next Generation HTML5 and JavaScript	Scalability, Availability, and Performance: Putting It All Together	Solutions Track: Data High Availability, UI Performance
Host	Erik Meijer	Pete Soderling	Sid Anand	Dio Synodinos	Randy Shoup	Nitin Bharti
Location	Seacliff A/B	Seacliff C/D	Grand Ballroom A	Grand Ballroom B/C	Bayview A/B	Marina Room
10:30 AM	Reactive Extensions in the Cloud -- Clojure, Java, and All the REST of That Brian Beckman	Building a Culture Where Software Projects Get Done Greg Brockman	Apache Tez : Accelerating Hadoop Query Processing Bikas Saha Arun Murthy [Download Slides]	Building URL-Driven Web Apps with Ember.js Tom Dale [Download Slides]	Top 10 - Performance Folklore Martin Thompson [Download Slides]	In-Memory Data Grid Use Cases & Patterns Jean Noel Moyne [Download Slides]
11:20 AM	Break
11:45 AM	(Post)Functional Open Space Facilitated Peer Sharing	How GitHub (no longer) Works Zach Holman	Samza: Real-time Stream Processing at LinkedIn Chris Riccomini [Download Slides]	Advanced front-end debugging Panos Astithas	Top 10 Performance Gotchas in scaling in-memory Algorithms SriSatish Ambati [Download Slides]	Keeping Application Data Highly Available for your Customers Michael Kovacs [Download Slides]
12:35 PM	Lunch
1:35 PM	Reactive REST Jafar Husain [Download Slides]	Culture Open Space Facilitated Peer Sharing	Big Data Platform as a Service at Netflix Jeff Magnusson [Download Slides]	Managing JavaScript Complexity Jarrod Overson [Download Slides]	Everything I Learned About Scaling Online Games I Learned at Google and eBay: Scalability at KIXEYE Randy Shoup [Download Slides]	Take your website from the Information Super Highway to the Information Super Jet stream Eric Perret
2:25 PM	Break
2:50 PM	The Secret Life of a Mathematica Expression David Leibs	Scaling engineering culture at Twitter Raffi Krikorian [Download Slides]	Hadoop & Big Data Open Space Facilitated Peer Sharing	Meteor -Web Development Like You've Never Seen Matt Debergalis [Download Slides]	Delivering Performance Under Schedule and Resource Pressure: Lessons Learned at Google and Microsoft Ivan Filho [Download Slides]
3:40 PM	Break
4:05 PM	Deconstructing Functional Programming Gilad Bracha Room swapped to: Grand Ballroom A	Evolving culture and values. Understanding the tradeoffs. Growth through failure. The importance of leadership and open communication. Pedram Keyani	REEF: Retainable Evaluator Execution Framework Rusty Sears [Download Slides] Room swapped to: Seacliff A/B	HTML5 and JavaScript Open Space Facilitated Peer Sharing	Life with a Hybrid Cloud Architecture at Dropbox Andrew Fong
4:55 PM	Break
5:20 PM	C++: The Good Parts Jordan DeLong [Download Slides]	Addressing the Power Shift in Engineering Recruiting Pete Soderling [Download Slides]	Apache Giraph: Scalable Graph Processing on YARN Eli Reisman [Download Slides]	Reactive Javascript at Netflix Jafar Husain	Scale and Performance Open Space Facilitated Peer Sharing
6:10 PM	QCon Reception - Location: Atrium

Thursday November 14, 2013 Tutorials Day #1

Location:	Bayview A	Seacliff B	Seacliff A	Bayview B	Seacliff C	Seacliff D	Golden Gate	Marina Room
9:00-12:00am 12:00-12:55pm 13:00-16:00pm	The Culture Engine: Exploring the Social Side of Software Development to Accelerate Team Performance Amr Elssamadisy Steve Peha	Lock-free and high-performance concurrent algorithms Martin Thompson	Creating iOS Apps in Objective-C Mark Meretzky	Presentation Patterns for Better Technical Presentations Neal Ford Advanced JavaScript Debugging Techniques Panos Astithas	Hands on intro to NoSQL - redis and MongoDB Peter Bell Hands on intro to NoSQL - Neo4j Peter Bell	Making the most of Lambdas - Advanced Functional Programming Concepts for any language Erik Meijer	Secrets of Infrastructure as Code - Day 1 of 2 Jez Humble Tim Brown	RESTful Web APIs Mike Amundsen

Friday November 15, 2013 Tutorials Day #2

Location:	Seacliff A	Seacliff C	Bayview A	Seacliff B	Bayview B	Seacliff D	Golden Gate
9:00-12:00am 12:00-12:55pm 13:00-16:00pm	Creating Android Apps in Java Mark Meretzky	Professional Javascript and Coffeescript Peter Bell Getting started with Node.js Peter Bell	Domain Driven Overview Eric Evans	Processing Big Data with Apache Pig and Apache Hive Hien Luu	Machine Learning for Humans Matt Jones Understanding GC and Application Responsiveness Characterization in Java environments Gil Tene	Functional Programming in JS w focus on Reactive Programming (Rx in JS) Jafar Husain Matthew Podwysocki	Secrets of Infrastructure as Code - Day 2 of 2 Jez Humble Tim Brown

Please go to the mobile site to get an optimised experience for your device.

Error message

Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 187 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 397 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).
Strict warning: Only variables should be passed by reference in include() (line 607 of /var/qcons/qconsf/sites/all/modules/qcon_schedule/theme/qcon_schedule_block.tpl.php).