Xxx. Lektion: Diverse Themen: Unterschied zwischen den Versionen

Version vom 7. Dezember 2023, 21:57 Uhr

Spiele

• • https://realpython.com/python-dice-roll/

Dictionaries:

• • https://panjutorials.de/tutorials/der-ultimative-python-3-kurs-fuer-anfaenger/lektionen/ordereddict/
  • https://geekflare.com/de/python-dictionary-sorting/

Walrus Operator

Der Walrus-Operator ist eine Funktion ohne Namen. Sie wird dort angewandt wo eine Funktion nur einmal gebraucht wird oder als Parameter einer Funktion.

>>> a := 5*10
Traceback (most recent call last):
  File "<stdin>", line 1
SyntaxError: invalid syntax
>>> (a := 5*10)
50
>>> 

Diverses:

• • https://medium.com/@sivakumar-mahalingam/25-python-one-liners-that-senior-developers-use-c128f4497349
  • https://www.kdnuggets.com/how-to-write-efficient-python-code-a-tutorial-for-beginners
  • https://muhammadraza.me/2023/python-oneliners
  • https://python.plainenglish.io/top-10-python-lambda-function-examples-for-beginners-fd5db038ba20
  • https://medium.com/@sarperismetmakas/python-bytes-92ba69ddafba
  • https://tonylixu.medium.com/python-tips-how-to-write-better-functions-part-one-27fe4578e26e
  • https://python.plainenglish.io/10-cool-less-known-dictionary-methods-in-python-9eef4081c263
  • https://pythonflood.com/python-bitwise-operators-building-blocks-of-advanced-programming-a953c1715883
  • https://medium.com/@Scofield_Idehen/advanced-python-tips-for-development-47e061ecee70
  • https://python.plainenglish.io/write-better-code-with-python-comprehension-bad8376e44ee
  • https://medium.com/techtofreedom/3-uses-of-walrus-operators-in-python-207ff630fc0e
  • https://levelup.gitconnected.com/lambda-functions-in-python-a124cebc2e99
  • https://pythonflood.com/boost-your-coding-abilities-with-python-exec-function-bec400c53e9c
  • https://medium.com/geekculture/understanding-the-ternary-operator-in-python-717bd789d373
  • https://medium.com/analytics-vidhya/python-how-to-write-less-code-to-achieve-the-same-results-3b48fdb4ded4
  • https://levelup.gitconnected.com/6-4-built-in-python-functions-you-cannot-miss-out-on-9dec1b566e1f
  • https://medium.com/techtofreedom/19-sweet-python-syntax-sugar-for-improving-your-coding-experience-37c4118fc6b1
  • https://medium.com/codex/11-python-coding-habits-that-make-you-a-bad-programmer-5e3306077686
  • https://blog.devgenius.io/50-python-features-tips-tricks-that-you-dont-know-8a2cb55cd493
  • https://medium.com/@shivam2003/20-python-concepts-i-wish-i-knew-way-earlier-40ed5674cd52

• String Formatierung
  • https://realpython.com/python-f-strings/?utm_source=notification_summary&utm_medium=email&utm_campaign=2023-10-19
  • https://realpython.com/python-string-concatenation/

• List comprehensions
  • https://python.plainenglish.io/mastering-pythons-list-comprehensions-e93b147a8c0b
  • https://medium.com/@mr.stucknet/python-comprehensions-demystified-writing-code-like-a-wizard-a8c50d3ed428
• Dokumentation
  • pass
• Menue erstellen
  • https://github.com/Lysander/snippets/blob/master/Python/python-misc/simplemenus/TUTORIAL.md
• Compiler
  • https://python.plainenglish.io/i-explored-pythons-powerful-compile-function-and-discovered-e315d23b8e7e
• Sortieren
  • https://medium.com/@huzaifazahoor654/sorting-with-all-data-structures-in-python-c697a34931c0
• Wertgleichheit == und Identität is
• 16. Lektion: Funktionen.extend()
  
• Generatoren
• Regulare Expressions
  • https://python.plainenglish.io/introduction-to-regular-expressions-in-python-a77f1c860b13

• Listen
  • Comprehention
  • Python's list Data Type
  • https://blog.devgenius.io/list-dictionary-and-set-comprehensions-in-python-103c2a20191b
  • https://realpython.com/python-list/
• Slicing

• • https://realphyton.com/phyton-list/
• Konstanten
• copy deep und flach
• https://www.heise.de/ratgeber/Phyton-Welche-Auflistungstypen-es-gibt-und-wie-sie-verwendet-werden-9216638.html?seite=all
• https://levelup.gitconnected.com/30-phyton-concepts-i-wish-i-knew-way-earlier-3add72af6433
• Bool
  • bool(mylist) - not

Sortieren

• https://medium.com/@huzaifazahoor654/sorting-with-all-data-structures-in-python-c697a34931c0

Mitgliedschaft

• in

For/Else

• https://book.pythontips.com/en/latest/for_-_else.html

Bytearray / Bytestring

Werden nur zur Vorbereitung auf eine serielle Datenübertragung verwendet.
Datenstrukturen werden in einzelne Bytes zerlegt.
python-bytes-to-string-how-to-convert-a-bytestring
python-bytes

5. Abend

Di. 13.2.2024

Kritik

$ jupyter notebook