How-to articles, tricks, and solutions about LIST

There are a few different ways to make a copy of a list in Python:

There are a few ways to concatenate lists in Python.

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

There are a few ways you can count the occurrences of a list item in Python:

Here is an example of how you might create a list of numbers between two values in python:

In Python, one way to find duplicates in a list and create another list with them is to use a for loop and an if statement.

To get the last element of a list, you can use negative indexing.

To get the number of elements in a list in Python, you can use the len() function.

You can use the zip() function to iterate through two lists in parallel.

There are several ways to join two lists in Java. Here are a few options:

To create a flat list out of a list of lists, you can use the itertools.chain function from the itertools module in the Python standard library.

There are several ways to remove duplicates from a list while preserving order.

To remove repeated elements from an ArrayList in Java, you can use the removeAll method and pass it a Collection containing the elements to be removed.

You can use the list method pop(index) to remove the first item in a list.

There are a few ways to reverse a list in Python, depending on what you want to do with the reversed list.

To sort a list of dictionaries by a value of the dictionary, you can use the sorted() function and specify the key parameter to be a lambda function that returns the value you want to sort by.

Here is a function that takes a list and an integer n and splits the list into n equally sized chunks:

In Python, you can use the built-in list() function to convert a string into a list of characters.

Here is an example of how to split a string into a list of words in Python:

On this page, you can find out how it is possible to add an indentation for the second line of ordered lists. Read our snippet and find a solution to the problem.

You can use a for loop to iterate through the list of strings, and then use the in keyword to check if the string is a substring of the current item in the list.

You can use the join() method to concatenate (join) items in a list to a single string in Python.

In this snippet, you can find out how to control the space between bullets and <li> elements. You can use the HTML <span> element and the CSS left property.

In Java, you can convert a Collection (such as Set, Queue, etc.) to a List using the following methods:

To convert an array to a list in Java, you can use the Arrays.asList() method. This method returns a fixed-size list backed by the specified array. Here's an example: