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ExampleGet your own Python Server Create an iterator that returns numbers, starting with 1, and each sequence will increase by one (returning 1,2,3,4,5 etc.): class MyNumbers: def __iter__(self): self.a = 1 return self def __next__(self): x = self.a self.a += 1 return x...
ExampleGet your own Python Server Create a collection called "customers": importpymongo myclient = pymongo.MongoClient("mongodb://localhost:27017/") mydb = myclient["mydatabase"] mycol = mydb["customers"] Run example » Important:In MongoDB, a collection is not created until it gets co...
Python Create Object❮ Python Glossary Create ObjectNow we can use the class named myClass to create objects:ExampleGet your own Python Server Create an object named p1, and print the value of x: p1 = MyClass()print(p1.x) Try it Yourself » ...
ExampleGet your own Python Server create a database named "mydatabase": import mysql.connectormydb = mysql.connector.connect( host="localhost", user="yourusername", password="yourpassword")mycursor = mydb.cursor()mycursor.execute("CREATE DATABASE mydatabase") Run example » ...
To create a table in MySQL, use the "CREATE TABLE" statement. Make sure you define the name of the database when you create the connection ExampleGet your own Python Server Create a table named "customers": importmysql.connector mydb = mysql.connector.connect( ...
ExampleGet your own Python Server Create a database called "mydatabase": import pymongomyclient = pymongo.MongoClient("mongodb://localhost:27017/") mydb = myclient["mydatabase"] Run example » Important: In MongoDB, a database is not created until it gets content!
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