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<h1 align="center">What the f*ck Python! 🐍</h1>
<p align="center">An interesting collection of surprising snippets and lesser-known Python features.</p>
Translations: [Chinese 中文](https://github.com/leisurelicht/wtfpython-cn)
Translations: [Chinese 中文](https://github.com/leisurelicht/wtfpython-cn) | [Add translation](https://github.com/satwikkansal/wtfpython/issues/new?title=Add%20translation%20for%20[LANGUAGE]&body=Expected%20time%20to%20finish:%20[X]%20weeks.%20I%27ll%20start%20working%20on%20it%20from%20[Y].)
Python, being a beautifully designed high-level and interpreter-based programming language, provides us with many features for the programmer's comfort. But sometimes, the outcomes of a Python snippet may not seem obvious at first sight.
@ -24,7 +24,7 @@ So, here we go...
- [Structure of the Examples](#structure-of-the-examples)
+ [ Some fancy Title](#-some-fancy-title)
- [Usage](#usage)
- [👀 Examples](#%F0%9F%91%80-examples)
- [👀 Examples](#-examples)
* [Section: Strain your brain!](#section-strain-your-brain)
+ [ First things first!](#-first-things-first)
+ [ Strings can be tricky sometimes](#-strings-can-be-tricky-sometimes)
@ -91,7 +91,6 @@ So, here we go...
+ [ `+=` is faster](#--is-faster)
+ [ Let's make a giant string!](#-lets-make-a-giant-string)
+ [ Minor Ones](#-minor-ones)
* [~~~ That's all folks! ~~~](#-thats-all-folks-)
- [Contributing](#contributing)
- [Acknowledgements](#acknowledgements)
- [🎓 License](#%F0%9F%8E%93-license)
@ -221,7 +220,7 @@ SyntaxError: invalid syntax
💡 Explanation
####💡 Explanation
**Quick walrus operator refresher**
@ -3355,7 +3354,7 @@ Let's increase the number of iterations by a factor of 10.
+ `++a` parses as `+(+a)` which translates to `a`. Similarly, the output of the statement `--a` can be justified.
+ This StackOverflow [thread](https://stackoverflow.com/questions/3654830/why-are-there-no-and-operators-in-python) discusses the rationale behind the absence of increment and decrement operators in Python.
* You must be aware of the Walrus operator in Python. But have you ever heard about _the space-invader operator_?
* You must be aware of the Walrus operator in Python. But have you ever heard about *the space-invader operator*?
```py
>>> a = 42
>>> a -=- 1
@ -3470,26 +3469,28 @@ f()
```
The behavior is due to the matching of empty substring(`''`) with slices of length 0 in the original string.
**That's all folks!**
---
---
# Contributing
Here are a few ways that you can contribute to wtfpython,
A few ways that you can contribute to wtfpython,
- Suggesting new examples
- Helping with translation (See issues labeled translation)
- Minor corrections like pointing out outdated snippets, typos, formatting errors, etc
- Identifying gaps (things inadequate explanation, redundancy, etc)
- Suggestions in general for making this project more fun and useful
- Helping with translation (See [issues labeled translation](https://github.com/satwikkansal/wtfpython/issues?q=is%3Aissue+is%3Aopen+label%3Atranslation))
- Minor corrections like pointing out outdated snippets, typos, formatting errors, etc.
- Identifying gaps (things like inadequate explanation, redundant examples, etc.)
- Any creative suggestions to make this project more fun and useful
Please see [CONTRIBUTING.md](/CONTRIBUTING.md) for more details. Feel free to create a new [issue](https://github.com/satwikkansal/wtfpython/issues/new).
Please see [CONTRIBUTING.md](/CONTRIBUTING.md) for more details. Feel free to create a new [issue](https://github.com/satwikkansal/wtfpython/issues/new) to discuss things.
PS: Please don't reach out with backlinking requests, no links will be added unless they're highly relevant to the project.
# Acknowledgements
The idea and design for this collection were initially inspired by Denys Dovhan's awesome project [wtfjs](https://github.com/denysdovhan/wtfjs). The overwhelming support by the community gave it the shape it is in right now.
The idea and design for this collection were initially inspired by Denys Dovhan's awesome project [wtfjs](https://github.com/denysdovhan/wtfjs). The overwhelming support by pythonistas gave it the shape it is in right now.
#### Some nice Links!
* https://www.youtube.com/watch?v=sH4XF6pKKmk
@ -3510,7 +3511,7 @@ The idea and design for this collection were initially inspired by Denys Dovhan'
[license-url]: http://www.wtfpl.net
[license-image]: https://img.shields.io/badge/License-WTFPL%202.0-lightgrey.svg?style=flat-square
## Surprise your friends too?
## Surprise your friends as well!
If you liked wtfpython, you can use these quick links to share it with your friends,