Personal schedule for Mike Gerwitz
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Databases
Location: D135
Please note: to attend, your registration must include
Tutorials.
This workshop will show you how to build a high-performance social network backend based on the open source Neo4j graph database. We will investigate the implementation of a small but working social network backend with simple but powerful APIs to find paths between people and analyze the social graph. Finally, we will show how it outperforms a relational backend by a factor of 1000x or more.
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Many people view topics like Map/Reduce and queue systems as advanced concepts that require in-depth knowledge and time consuming software setup. Gearman is changing all that by making this barrier to entry as low as possible with an open source, distributed job queuing system. This session dives into advanced use cases that demonstrate the power and flexibility of distributed architectures.
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This tutorial will provide an in-depth tutorial on various forms of NOSQL (NotOnlySQL) datastores (key/value, data structure store, document store and wide column stores) for working with semi- structured data. The data ranges from web logs to social and knowledge graphs to configuration data stores for cloud infrastructures and other domains.
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JavaScript
Location: Portland 251
Please note: to attend, your registration must include
Tutorials.
JavaScript is not a dirty word. The language itself is quite elegant. However, competing implementations by differing browsers has given it a bad rap. Yet, in this age of Ajax it is a must-have for any successful web application. Join this group of JavaScript gurus, who co-authored the O'Reilly jQuery Cookbook, for a tutorial session covering reliable techniques: intermediate to advanced.
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If cloud computing is one natural conclusion of open source business models, what kind of cloud ecosystem would best support open source as a whole? Join James Urquhart, author of the "Wisdom of Clouds" blog on the CNET blog network, as he explores the technology and business models that could drive the open source opportunities of tomorrow--and a few that won't.
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This presentation will examine the pros and cons of mobile native and web app development, and the likely route to their convergence.
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Columnar databases are designed for high performance queries and analytics. This session will cover the differences between row and column databases, and how Infobright's columnar database, built on MySQL, delivers high performance without indexes, data partitioning or other DBA effort. It will also discuss how to migrate from traditional row-based products, and present several case studies.
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The proliferation of cloud computing is inevitable, hosted apps, software-as-as-service and now dynamic on-demand utility computing is becoming the norm. The session will be a “fire-side” chat style discussion of the types of challenges presented by IT management operations personnel and how they can manage cloud infrastructure using open source tools.
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Running one of the worlds largest open source services is hard, but it is something that we at Google believe adds a lot of value. This talk will take you through my journey of working with several open source veterans as we built such a service at Google and the benefit we regularly get from a thriving open source community.
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This session explores how online payment platforms work, what kind of features and functionality they provide, various aspects of payment systems and the terminology used in the payments world. We will present our case for an Open Payments Platform to compliment the core foundations of the Open Social Web built on the technologies that are commonly referred to as “Open Stack”.
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Creating "free" web services will require more than just making web services using AGPL licensed software. We'll need trusted providers, protections around how data can be used and all the social aspects that the current web services have. We now have several free and open web services. Come hear what people are doing to define and create "free" web services. We need you!
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PHP
Location: Portland 251
HipHop programmatically transforms your PHP source code into highly optimized C++ and then uses g++ to compile it.
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If you find yourself in a position where you need to provide internally focused recycable IT resources and services, consider building our a private cloud using open source software. This discussion will outline the opportunities and challenges observed during our implementation at the AT&T Labs facility in Austin, TX.
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PHP
Location: Portland 251
Future Luke has traveled back from the year 2050 to give past Luke a beating for leaving bad code behind. Find out what you can do now to prevent future you from hating yourself, what happens to PHP over the next 40 years, and get an opportunity to ask somebody from 2050 when we will finally get our flying cars and why everybody in science fiction versions of the future has to wear a jumpsuit.
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PHP
Location: Portland 251
This talk is about a new extension that allows PHP source code to be modified by other PHP scripts pre-compilation. This allows for many things, from code verification to macro processing.
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Linux Kernel practises have grown by evolution over nearly 20 years. This talk will investigate the practises it has arrived at and distill recommendations for running other open source projects based on what the kernel does right (and also what it does wrong).
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An interactive talk covering just the key points from 16 different topics, Infrastructure Automation, Cloud Computing, Configuration Management tools, the NoSQL movement, effective Monitoring, building Open Source Communities for Systems Administrators, Startup tips, and more. Come get your questions answered, hear the 5 minute version of the talk you missed - you choose your own adventure.
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Java
Location: Portland 251
Google Web Toolkit (GWT) is a development toolkit for building and optimizing complex browser-based applications. This talk will highlight new features in GWT 2.0. We'll discuss GWT 2.0 development mode, declarative UI, layout panels, and the new Google Plugin for Eclipse.
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Your QA cycle is broken and unit tests aren't enough to fix it. QA takes too long, is too error prone, and never covers as much as we need. To really do QA right, you need automated integration and acceptance testing tools like Cucumber. In this talk, we'll discuss why automated integration testing is a necessity, how you can do it, and why your coworkers and boss will thank you for it.
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Production services need to stay up, which means that there is low tolerance for downtime in the face of instability, and perhaps even less for debugging during root-cause analysis. Gimli presents an automated process supervisor and fault analyzer that creates human readable fault traces and re-spawns a downed process. Gimli is intended to reduce time and effort during fault analysis.
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This talk will be about what's happening in testing. The general argument is that we're moving away from testing units towards testing functionality through integration testing. Improved mocking libraries, scripted and emulated browsers, fixtures, and frameworks means that we can effectively test that a system works.
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