How-to articles, tricks, and solutions about LIST
How can I get list of values from dict?
You can use the values() method to get a list of values from a dictionary:
How can I make a dictionary (dict) from separate lists of keys and values?
You can use the zip function to create a dictionary from separate lists of keys and values like this:
How can I randomly select an item from a list?
You can use the random module's choice function to select a random element from a list.
How can I sort a List alphabetically?
To sort a List alphabetically in Java, you can use the Collections.sort method and pass in your List as an argument.
How do I check if a list is empty?
To check if a list is empty in Python, you can use an if statement and the len() function.
How do I clone a list so that it doesn't change unexpectedly after assignment?
There are a few different ways to make a copy of a list in Python:
How do I convert a Map to List in Java?
You can use the entrySet() method of the Map interface to get a Set view of the mappings contained in the map, and then create a List from this set using the new
How do I count the occurrences of a list item?
There are a few ways you can count the occurrences of a list item in Python: