Python has two built-in methods that you can use on tuples.MethodDescription count() Returns the number of times a specified value occurs in a tuple index() Searches the tuple for a specified value and returns the position of where it was found...
Return a list of all collections in your database: print(mydb.list_collection_names()) Run example » Or you can check a specific collection by name: Example Check if the "customers" collection exists: collist = mydb.list_collection_names() ...
To implement a Hash Set in Python we create a classSimpleHashSet. Inside theSimpleHashSetclass we have a method__init__to initialize the Hash Set, a methodhash_functionfor the hash function, and methods for the basic Hash Set operations:add,contains, andremove. We also create a methodprint...
❮ Statistic MethodsExampleGet your own Python Server Calculate the median (middle value) of the given data: # Import statistics Library import statistics # Calculate middle values print(statistics.median([1, 3, 5, 7, 9, 11, 13])) print(statistics.median([1, 3, 5, 7, 9, 11])) ...
Python Overview Python Built-in Functions Python String Methods Python List Methods Python Dictionary Methods Python Tuple Methods Python Set Methods Python File Methods Python Keywords Python Exceptions Python Glossary Module ReferenceRandom Module Requests Module Statistics Module Math Module cMath Module ...
iterableRequired. The list, tuple, array to sum. If the iterable is not numbers, it returns a TypeError Technical Details Return Value:Afloatvalue, representing the sum of all items in the iterable Python Version:2.6 ❮ Math Methods
Python Overview Python Built-in Functions Python String Methods Python List Methods Python Dictionary Methods Python Tuple Methods Python Set Methods Python File Methods Python Keywords Python Exceptions Python Glossary Module ReferenceRandom Module Requests Module Statistics Module Math Module cMath Module ...
Python MongoDBMongoDB Get Started MongoDB Create DB MongoDB Collection MongoDB Insert MongoDB Find MongoDB Query MongoDB Sort MongoDB Delete MongoDB Drop Collection MongoDB Update MongoDB Limit Python ReferencePython Overview Python Built-in Functions Python String Methods Python List Methods Python ...