I have a piece of code here that is supposed to return the least common element in a list of elements, ordered by commonality: def getSingle(arr): from collections import Counter c = …

The first, [:], is creating a slice (normally often used for getting just part of a list), which happens to contain the entire list, and thus is effectively a copy of the list. The second, list(), is using the …

The first way works for a list or a string; the second way only works for a list, because slice assignment isn't allowed for strings. Other than that I think the only difference is speed: it looks …

Also, in the web version of Gmail in a desktop/laptop, click the Contacts icon in the right hand side bar. It will open showing the contacts in the current highlighted email; there is a drop down …

Feb 25, 2015 · A list of lists would essentially represent a tree structure, where each branch would constitute the same type as its parent, and its leaf nodes would represent values.

Move your music from another service You can move your playlists directly into YouTube Music using the services below.

Tap a Contact in the list. Select an Option. Create a group You can group contacts together with labels. On your Android device, open the Contacts app . At the top, tap Label New label. Enter …

Find blocked accounts or unblock someone On your computer, at the top right, click your Profile picture or initial Manage your Google Account. Click People & sharing. In the "Contacts" …

Google Sheets supports cell formulas typically found in most desktop spreadsheet packages. Functions can be used to create formulas that manipulate data and calculate strings and …

Nov 28, 2025 · To ensure a consistent and high-quality experience, Google individually certifies and maintains a list of models that you can use with ChromeOS Flex. Model status Certified …