Explore tweets tagged as #pythontip
#PythonTip ๐๐ฅ Use `pathlib` to list all the files of a specific type in a folder. Here's an example:
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๐ #PythonTip: Ever heard of *args and **kwargs in Python? They allow your functions to accept any number of arguments! Let's dive into how they work.๐งต
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#Pythontip You can use a single underscore `_` as a throwaway variable in Python when you want to ignore the value of a variable in unpacking or iteration. This can improve code readability when you don't need the loop variable.
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You might deal with long strings that do not get printed nicely on screen. Enter ๐๐๐ก๐๐ ๐๐๐ #PythonTip
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๐Final Daily #PythonTip for Beginners (#30): Do not give up! Python is not just a language; it's a passport to an ever-evolving world of technology. The learning journey may seem challenging at times but the rewards are immense. Enjoy the learning & never stop exploring.
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๐#PythonTip: List comprehensions can make your code more readable and efficient. See image for an example.
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๐จ #PythonTip: 99% of devs are still sprinkling print() like confetti ๐, meanwhile Python ships with a built-in function breakpoint() that you can drop anywhere with no imports needed. Type c to continue, n to step, or poke around in the REPL.
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๐๐ Do you want to save a complex Python object to disk? Use 'pickle' to serialize it and save it as a file! ๐๐ #PythonTip
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Unless you have python 3.12 where "batched" would be my option. This is a way to chunk a list in parts. #pythontip #pythonprogramming
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๐๐ #PythonTip: Want to exchange data between Python and other systems? Use the 'json' module to easily serialize and deserialize JSON data! ๐
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๐๐ #PythonTip: Use 'enumerate' with list comprehensions to iterate over elements and indices of a list simultaneously. It's concise and Pythonic!โก๏ธ
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๐๐ Sending complex Python objects over the network? Use 'pickle' to serialize them into bytes and transmit them as binary data! ๐ก๐ค #PythonTip
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๐๐ #PythonTip: Counter from 'collections' module is a convenient way to count the occurrences of items in a list, dictionary, or any iterable. ๐คฏ
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Tweet: #PythonTip ๐ Did you know #Python Generators are memory efficient, perfect for large data? Generate items one at a time instead of storing everything in a list! Check this out:
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๐๐ป #PythonTip: Dealing with null values is a common task in data analysis. Here are some popular methods to impute missing values in #Python: 1. Mean or Median Imputation: This method involves replacing the missing values with the mean or median value of the feature.
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๐๐ #PythonTip: OrderedDict from 'collections' module remembers the order of items insertion, making it useful for dictionaries that depend on order. ๐ค
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Ever lost in nested loops? Hereโs a solution - Python's List Comprehensions. They provide a concise way to create lists based on existing lists. Faster, more readable, and efficient! #PythonTip
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๐๐ #PythonTip: Improve the performance and scalability of your code by using the 'asyncio' module to write asynchronous code with coroutines and event loops! ๐
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