Python 🐍 coders! A tutorial on how to refactor side effects out of your code - nice visuals and a bunch of links to other resources on the topic.
Python, a dynamic and versatile programming language, is celebrated for its powerful string manipulation capabilities. Among these, string concatenation—a fundamental operation in Python—stands out as a critical skill for developers.
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Just published an article on @towardsdatascience about breaking #Python performance bottlenecks with aiomultiprocess!💡 Check out my practical guide filled with code examples and best practices.
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🐍 "else" statement can be used in both for loops and while loops also
How does it work?
▶️ Executed only if the loop completes normally
▶️ If the loop is terminated by a "break" statement,"else" block won't be executed
for i in range(10):
print("for loop ended without break ")
This will print 0 to 9 then prints the "for loop ended without break"
▶️ In this code snippet(of the image), we generate random number(n) between 1 to 10.
▶️ We loop through the list
▶️ If the "n" matches with the list's index,it will "break" the loop. In that case it won't execute else
▶️ If the 'n' didn't match with any index,it will execute "else"
When and how to use the python "async" feature properly? -written by @guilatrova
▶️ Async only makes sense if you're doing IO
▶️ ZERO benefit in using async to stuff like CPU intensive work
Read more about it here