Dictionaries and default values

by

Like this:

host = connectionDetails.get('host', someDefaultValue)

More Related Contents:

  1. Convert array dictionary to a dictionary python
  2. Function to return results in a dictionary in Python
  3. How to select random key with common values?
  4. Convert a String representation of a Dictionary to a dictionary?
  5. How to “perfectly” override a dict?
  6. List of unique dictionaries
  7. Flatten nested dictionaries, compressing keys
  8. Is there a way to store a function in a list or dictionary so that when the index (or key) is called it fires off the stored function?
  9. Comparing Python dictionaries and nested dictionaries
  10. Python “extend” for a dictionary
  11. Convert dictionary entries into variables [duplicate]
  12. In Python, is it better to use list comprehensions or for-each loops?
  13. TypeError: ‘dict_keys’ object does not support indexing
  14. Creating a list of dictionaries with same keys? [duplicate]
  15. Make dictionary from list with python [duplicate]
  16. Python import mechanics
  17. Append a dictionary to a dictionary [duplicate]
  18. Why is a class __dict__ a mappingproxy?
  19. How do you find the first key in a dictionary?
  20. Is there a recursive version of the dict.get() built-in?
  21. Global dictionaries don’t need keyword global to modify them? [duplicate]
  22. How can one make a dictionary with duplicate keys in Python?
  23. how to convert list of dict to dict
  24. How to get multiple dictionary values?
  25. Mapping dictionary value to list
  26. How to change all the dictionary keys in a for loop with d.items()?
  27. How can I combine dictionaries with the same keys?
  28. How to sort a list of dictionaries by a value of the dictionary in Python?
  29. Length of longest word in a list
  30. Random Python dictionary key, weighted by values

Leave a Comment