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Oslo Day of Docker Opening Keynote
Cyber-dojo is an interactive environment for practicing coding through test-driven katas. It allows both individual practice sessions with time limits and team-based learning sessions without time pressure. Users can practice in various programming languages. The system distributes katas to distributed computing instances which run the code and tests through Docker containers in a limited amount of time, returning the results. Over 30,000 practice sessions have been completed on the platform since its launch in late 2009.
Oslo Day of Docker Opening Keynote
- 1. cyber-dojo executing your codefor fun and not for profit
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- 12. Interactive Dojo Environment Integrated Development Environment • team based •learning focused • test driven • work slower • no time pressure • repeat work • have fun • individual based • finish focused • test driven? • work faster • time pressure • don't repeat work • make money
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- 26. red == testsran; 1 or more failed 6x
- 27. green == testsran; all passed 6x
- 28. amber == testsdidn't run 6x
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- 32. Interactive Dojo Environment Integrated Development Environment • team based •learning focused • test driven • work slower • no time pressure • repeat work • have fun • individual based • finish focused • test driven? • work faster • time pressure • don't repeat work • make money
- 33. • work slower• work faster FAQ
- 34. • learning focused• finish focused
- 36. how does itwork?
- 37. .../katas/B6/A35C8EF4/manifest.json Java Cucumber FizzBuzz cyber-dojo.org uuidgen ==B6A35C8EF4 { language: "Java, Cucumber", exercise: "FizzBuzz" }
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- 41. cyber-dojo.org google compute engineinstances gce-node-01 gce-node-02 gce-node-03 cyberdojofoundation/java_cucumber cyberdojofoundation/java_cucumber cyberdojofoundation/java_cucumber cyberdojofoundation/... cyberdojofoundation/... cyberdojofoundation/... cyberdojofoundation/... cyberdojofoundation/... cyberdojofoundation/...
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- 43. gce-node-02 /tmp/.../source-files $ eval "$(docker-machineenv gce-node-02)" $ docker run --volume=/tmp/.../:/sandbox:rw --net=none ... cyberdojofoundation/java_cucumber /bin/bash "timeout 10s ./cyber-dojo.sh 2>&1" cyber-dojo.org cyberdojofoundation/java_cucumber google compute engine instance
- 44. gce-node-02 /tmp/.../source-files cyber-dojo.org cyberdojofoundation/java_cucumber $ eval "$(docker-machineenv gce-node-02)" $ docker run --volume=/tmp/.../:/sandbox:rw --net=none ... cyberdojofoundation/java_cucumber /bin/bash "timeout 10s ./cyber-dojo.sh 2>&1" google compute engine instance
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- 51. Interactive Dojo Environment Integrated Development Environment • team based •learning focused • test driven • work slower • no time pressure • repeat work • have fun • individual based • finish focused • test driven? • work faster • time pressure • don't repeat work • make money
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- 56. thank yous Byran Wills-HeathNadya Sivers Seb Rose Olve Maudal Dymtro Mindra Mike Long
- 57. twitter : @JonJagger email: jon@jaggersoft.com blog : http://jonjagger.blogspot.co.uk/ charity : http://cyber-dojo.org