unittest/scripts/py_dev_api_examples/crud_operations/Parameter_Binding.py (5 lines of code) (raw):
# Collection.find() function with hardcoded values
myColl = db.get_collection('my_collection')
myRes1 = myColl.find('age = 15').execute()
# Using the .bind() function to bind parameters
myRes2 = myColl.find('name = :param1 AND age = :param2').bind('param1','jack').bind('param2', 17).execute()
# Using named parameters
myColl.modify('name = :param').set('age', 37).bind('param', 'clare').execute()
# Binding works for all CRUD statements except add()
myRes3 = myColl.find('name like :param').bind('param', 'J%').execute()