Programming is Easy, Once You Master...

Transcript

1. Programming is Easy, nce You Master… Twitter: @hellofromTonya UpTech Labs:

   @UpTechLabs Know the Code: @KnowTheCodePro #BeMoreAwesome

2. Big Bold Statement

3. Programming is easy

4. Hello, I’m Tonya • High tech engineering since the mid-1980s

   • Electrical and software engineer • Technology leader, educator, and author

5. I’m on a mission to help you #BeMoreAwesome

6. What are my goals in this talk?

7. Why are you struggling?

8. Typical Approach • Go buy a theme. Make changes to

   it. • Stretch a little bit and take on more • Constantly searching for HOW to do something

9. Search for the HOW is a flawed strategy

10. Problems with the “Searching for the How” Strategy • It’s

    time-consuming. • How do you assess if the code is good? • It only gets you part of the way there. • What happens if it causes a problem? Bottomline: It’s costly.

11. Why When What How

12. Let’s talk about how to master programming

13. Programming Secret #1 Fundamentals

14. Fundamentals are your building blocks

15. Building the upper floors without a solid foundation

16. In software, everything is built from the same building blocks

17. Software Does These Things: • Makes Decisions • Does Tasks

    • Iterates • Remembers

18. software emulates real life

19. Everyday … decisions, do tasks, repeat programming fundamentals

20. I’ll go to the Kite Festival if https://www.flickr.com/photos/lesterpubliclibrary/9643006351 • the

    weather is good • not working if ( the conditions are true ) then go to the festival

21. Fundamentals • Decisions • if, when, else if, else •

    Remembers • Variable • Tasks • Render, File, Database • Repeats • while, for, foreach

22. Getting hung up Syntax

23. Fundamentals Why When What

24. Combine the fundamental building blocks to create different experiences…

25. None

26. How Programming Secret #2 Problem Solving

27. Creative Process of Solving Problems How = Ingenuity, creativity, &

    expertise

28. Visualization Exercise

29. Problem Solving is the process of finding solutions.

30. Problem Solving is the proactive and methodical approach to finding

    solutions.

31. Programming Secret #3 Programmatic Thought

32. Programmatic thought is thinking about how to get the computer

    to do what you want it to do.

33. Knowing what the computer needs from you

34. Computers are crazy fast but stupid.

35. Computers don’t understand code. They understand 1s and 0s.

36. Off state -> 0 Power Switch Output Power Source Output

    Power can’t flow

37. On state -> 1 Power Switch Output Power Source Output

    Power flows to the output Output

38. Computers = bunch of switches Output Output Output 0 0

    0 1 Output Output Output 1 1 1 0 Output Output

39. <?php
 
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40. Computers don’t think or infer. You do.

41. You have to explicitly tell the computer what to do

    AND how to do it step-by-step.

42. Programming Secret #4 Learning

43. This profession demands continuous learning and proficiency building.

44. Your Take-aways

45. Programming is easy when you master… • Fundamentals • Problem

    Solving • Programmatic Thought • Learning

46. You can build anything from scratch in code.

47. I’m Tonya @hellofromTonya hellofromtonya.com UpTechLabs.io @UpTechLabs @KnowTheCodePro KnowTheCode.io I teach

    at…