Abu Yusuf @yusuff_dev

Pythonista 🐍 Software Engineer! Practicing Muslim!! yusuff.dev Dhaka, Bangladesh Joined August 2019

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Rodrigo 🐍🚀 @mathsppblog

3 years ago

I wrote a Python 🐍 case-insensitive thread a couple of days ago. 👇 A couple of helpful comments pointed out some nice improvements. Should I do another thread with the better version?

Rodrigo 🐍🚀 @mathsppblog

3 years ago

I wrote a Python 🐍 case-insensitive thread a couple of days ago. 👇 A couple of helpful comments pointed out some nice improvements. Should I do another thread with the better version?

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Alex Xu @alexxubyte

3 years ago

/1 How will you design the Stack Overflow website? If your answer is on-premise servers and monolith (bottom), you would likely fail the interview, but that's how it is built in reality!

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Rodrigo 🐍🚀 @mathsppblog

3 years ago

What's happening to my Python 🐍 dictionary? Where did my keys and values go?! @somacdivad @willmcgugan no spoilers, please 😶

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Rodrigo 🐍🚀 @mathsppblog

3 years ago

Use functools.cache to add a simple cache to your Python 🐍 functions. Here, I'm using it to prevent recursion from branching like crazy. Compare the images ⬅️➡️

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Want your function to ONLY accept positional arguments? In Python 🐍, you can do that by ending your parameter list with `/`. Here is a demo of this functionality 👇 Trying to use a keyword parameter raises an error!

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Rodrigo 🐍🚀 @mathsppblog

3 years ago

Do not use useless lambdas in Python 🐍 Lambdas are VERY useful in Python. However, if a lambda looks like `lambda x: f(x)`, then you don't need it. Just use `f` instead. Here is an example:

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Ned Batchelder @nedbat

3 years ago

What does it mean in #Python to create an alternative constructor using a class method? It's a method on the class that makes objects with different arguments. Here's a simple example:

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Abu Yusuf @yusuff_dev

3 years ago

Python walrus operator! @ThePSF

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Daniel Roy Greenfeld @pydanny

3 years ago

In python, walrus operators are awesome! Note: Apologies to @gvanrossum for my initial public dismissal of walrus operators. You were right, I was wrong. 🐍❤️

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Stephen Gruppetta @s_gruppetta

3 years ago

When you need to loop through items in a list and also keep track of an index, you don't need to do this 'manually'… …here's where `enumerate()` comes in useful 👇🪡🧵 1/