![Dan Bader on Twitter: "💌🐍 collections.Counter in the #Python standard library is great! (Get the whole series at https://t.co/FR9Cy8XsrT) https://t.co/A7o4nQBOAD" / Twitter Dan Bader on Twitter: "💌🐍 collections.Counter in the #Python standard library is great! (Get the whole series at https://t.co/FR9Cy8XsrT) https://t.co/A7o4nQBOAD" / Twitter](https://pbs.twimg.com/media/DQkgV-bWAAA3M4q.jpg)
Dan Bader on Twitter: "💌🐍 collections.Counter in the #Python standard library is great! (Get the whole series at https://t.co/FR9Cy8XsrT) https://t.co/A7o4nQBOAD" / Twitter
![python 3.x - in VS Code ImportError: cannot import name 'Mapping' from ' collections' - Stack Overflow python 3.x - in VS Code ImportError: cannot import name 'Mapping' from ' collections' - Stack Overflow](https://i.stack.imgur.com/39rf3.png)
python 3.x - in VS Code ImportError: cannot import name 'Mapping' from ' collections' - Stack Overflow
![TestDriven.io on Twitter: "Python tip: You can use the *Counter* from * collections* module to find the most common element in: - string - character with the most occurrences - dict - key TestDriven.io on Twitter: "Python tip: You can use the *Counter* from * collections* module to find the most common element in: - string - character with the most occurrences - dict - key](https://pbs.twimg.com/media/EouxW96WMAAg4r7.jpg)