Slides from my talk at ID Python Jogja - Prism, 1 April 2017 about common python usage that can help you improve your code. Useful for beginners.

1. Everyday Python Idioms
Fauzan Erich Emmerling
ID Python Jogja - Prism - 1 April 2017

2. The End…
Thanks for coming

3. Just kidding…
April fools 😅

4. A Bit About Me
• Tech enthusiast
• Use Python since 2010
• Currently leading engineering at Prism
• Enjoys life in Jogja for the past 9 months

5. Python Idioms

6. In reality,
programming
languages are how
programmers express
and communicate
ideas — and the
audience for those
ideas is other
programmers, not
computers.
- Guido van Rossum - BDFL

7. Problem With Most Python
Developers in Indonesia
• Skipped python 101
• Go directly to frameworks or famous libraries, i.e:
Django, nltk, scikit-py, etc.

8. Let’s see the idioms

9. Value Swap

10. Chained Comparison

11. String Building

12. Enumerators

13. Ternary Operator

14. Dictionary Value Retrieval

15. use `in`

16. List Comprehension

17. Dictionary Comprehension

18. Lambdas

19. Questions?

20. The End…
Thanks for coming
This time it’s for real 😊