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Code Dojo
The document discusses the concept of code dojo, emphasizing deliberate practice and skill acquisition through techniques like code kata and test-driven development (TDD). It highlights the importance of focus, feedback, and self-reflection in improving programming skills and mentions various methodologies including pair programming. Additionally, it lists several coding challenges and tools to aid in practice while promoting an environment of learning and collaboration.
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Code Dojo
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- 2. 17/06/13 Gdańskcode dojo @CAKPER SoftwareEngineer @SensioLabsUK Silesia PHP User Group // Spug.pl #symfony-pl // Symfonylab.pl
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- 4. 17/06/13 Gdańskcode dojo “PLACEOF THE WAY”
- 5. 17/06/13 Gdańskcode dojo DELIBERATEPRACTICE “Done on purpose; inten.onal. Formed with delibera.on; well-‐ advised; carefully considered; not sudden or rash. Not hasty or sudden; slow.”
- 6. 17/06/13 Gdańskcode dojo DELIBERATEPRACTICE 10 000 Hours
- 7. 17/06/13 Gdańskcode dojo DELIBERATEPRACTICE practice must: be focussed be goal-directed stretch your abilities give continuous feedback be followed by self-reflection @sleepyfox
- 8. 17/06/13 Gdańskcode dojo DREYFUSMODEL OF SKILL ACQUISITION Novice Advanced beginner Proficient Competent Expert
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- 11. CODE KATA 17/06/13 Gdańskcodedojo Dave ThomAs
- 12. 17/06/13 Gdańskcode dojo CODEKATA Time to improve skills Focus on process, not results Practice Repetition TDD
- 13. 17/06/13 Gdańskcode dojo CODEKATA uninterrupted challenging No Pressure Mistakes are good Small steps
- 14. 17/06/13 Gdańskcode dojo KATAIDEAS String Calculator Code breaker Argument Parser Bowling Game Number Names Fizz Buzz
- 15. 17/06/13 Gdańskcode dojo KATAIDEAS http://codekata.pragprog.com/ codekata/ http://www.wiredtothemoon.com/ 2012/12/12-tdds-of-christmas/
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- 17. 17/06/13 Gdańskcode dojo TDDCYCLE RED GREENREFACTOR
- 18. 17/06/13 Gdańskcode dojo 3LAWS OF TDD 1.Don’t write any code unless you are making a failing test pass 2.Don’t add to the test more than enough to get a failure 3.Only write enough code to make the one failing test pass
- 19. 17/06/13 Gdańskcode dojo 4RULES OF SIMPLE DESING 1.All the tests pass. 2.Express every idea we need to express. 3.Contains no duplication. 4.minimize the number of classes, methods and other moving parts.
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- 21. 17/06/13 Gdańskcode dojo PAIRPROGRAMMING Navigator & Observer
- 22. 17/06/13 Gdańskcode dojo PAIRPROGRAMMING Knowledge Flow Reduction of defects Better design improved discipline Better Time management Confidence
- 23. 17/06/13 Gdańskcode dojo TDDPING PONG First Person writes a test Second writes an implementation both refactor Second Person writes next test Iterate
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- 25. 17/06/13 Gdańskcode dojo CODECLUB Choose your kata Set session time // 3*20 minutes Pair programming Delete code after each session Swap with Partner
- 26. 17/06/13 Gdańskcode dojo CODERETREAT Day-Long session // 4*1 hour Discuss what happened Problem is more complex Example: Game-of-life
- 27. 17/06/13 Gdańskcode dojo CODEDOJO Choose your kata ONE Projector ONE IDE ONe Pair Sensei Guides the session Learn from the group Swap every N-Minutes
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- 29. 17/06/13 Gdańskcode dojo TOOLSMATTER Language IDE Testing Framework Mocking Framework Refactoring tools
- 30. 17/06/13 Gdańskcode dojo TOOLSMATTER BUT CHALLENGE YOURSELF AND TRY SOMETHING NEW
- 31. 17/06/13 Gdańskcode dojo KATACONSTRAINTS Method length limit No Mouse No loops No If/else/switch statements Refactor at least 3 times No state
- 32. “It's not practicethat makes it perfect. It's perfect practice” 17/06/13 Gdańskcode dojo
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- 34. 17/06/13 Gdańskcode dojo WEARE HIRING! Software Engineer Front-end Engineer Software Engineer in test PRoject manager Business analyst www.sensiolabs.co.uk www.inviqa.com
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