#python38 - Twitter Hashtag

almost 3 years ago

6/ What are the benefits of this approach? 🎁 If you change 'distance' to 'displacement', the old way would break your code wherever the function is called. But with positional-only parameters, your code is safe! #Python38 #CodingTips

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Mayur H

@LetstalkRobots

almost 3 years ago

5/ Enter Python 3.8! 🚀 You can say "Robot, I'm going to give you two numbers 🤖🔢. Always treat the first as distance and the second as time." Now, you can switch 'distance' to 'displacement' without confusing your robot. #Python38 #Robotics

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Mayur H

@LetstalkRobots

almost 3 years ago

4/ The order doesn't matter because you've specifically told the robot which is which. But what if you want to change 'distance' to 'displacement'? Your robot might get confused because it's expecting 'distance', not 'displacement'. #Python38 #CodingTips

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Mayur H

@LetstalkRobots

almost 3 years ago

3/ Imagine you're programming a robot to move. You've got a function that takes two inputs: distance and time. In old Python, you could tell your robot to move with a distance of 10 meters 📏 and a time of 2 seconds ⏱️. #Python38 #Robotics

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Mayur H

@LetstalkRobots

almost 3 years ago

2/ What does it mean? 🤔 Parameters can't be passed as keyword arguments in Python 3.8. This might seem confusing at first, so let's break it down with a simple #robotics example. #Python38 #PythonTips

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Mayur H

@LetstalkRobots

almost 3 years ago

1/ This feature in #Python38 is a BIG WIN 🎉 for writing cleaner code! 🤖💻 In traditional Python, parameters could be either positional or keyword arguments. But Python 3.8 allows us to specify parameters as positional-only! #Python #CodingTips

LetstalkRobots's tweet photo. 1/ This feature in #Python38 is a BIG WIN 🎉 for writing cleaner code! 🤖💻 In traditional Python, parameters could be either positional or keyword arguments. But Python 3.8 allows us to specify parameters as positional-only! #Python #CodingTips https://t.co/M5mf2dYhDL

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Japheth C. Emeka @AirmashlJapheth

over 3 years ago

Just discovered the 'walrus operator' (:=) in Python 3.8 and it's changing the way I write my code. So much more concise and readable! #python #python38

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