create chatbot in python

Python's Create cell element tupleTuple and list, can contain 0, one and any number of elements.A tuple that contains multiple elements, which we have created earlier.A tuple of 0 elements, which is an empty tuple, is represented directly by ():>>> t = () >>> print t ()What about creating a tuple with 1 elements? To try:>>> t = (1) >>> print T1It seems to be wrong! T is not a tuple, but an integer 1. Why is it?Because () both can represent a tupleand

Label:Example 1, get MySQL version #-*-coding:utf-8-*- #installing MySQL DB for Python Importmysqldb as MDB con=NoneTry: #ways to connect to MySQL: Connect ( host = ‘localhost‘ ,user = ‘root‘ ,passwd = ‘root‘ ,db = ‘test‘ ,port = 3306 )con = Mdb.connect ('localhost','Root', 'Root','Test'); #all queries that run on the cursor of a module connected to conCur =con.cursor ()#Execute a queryCur.execute ("SELECT VERSION ()") #Gets the result

You can use Python's special functions __getitem__, __setitem__, __delitem__ to create your own dictionary of mapping types.Example:#!/usr/bin/envpythonclassmydict (object): def__init__ (self): self.item={}def__ Getitem__ (Self,key): returnself.item.get (key) def__setitem__ (self,key,value): self.item[key ]=valuedef__delitem__ (Self,key): delself.item[key]def__len__ (self): returnlen (Self.item) if__name__== "__main__": mydict=mydict () mydict.__seti

A collection is a Python-unique list of data that can be analyzed by the collection, which is an unordered, unique data type that determines the uniqueness of the list, and the creation of the collection and basic common methods of operation.1, creation of the collections={1,2,4}You can also create a collection with Set ()2, the basic operation method of the collections1={2,3,4,6}S1.add (5) Add an elementS1

New My_site of the projectDjango-admin Startproject My_siteCreate a new Jobs of sub-projectsPython manage.py Startapp? Jobsbased on Jobs in the project Models change, create a new MigrationsPython manage.py makemigrations JobsApply Previous No ( makemigrations ) changes inPython manage.py Migrate JobsDisplays the SQL statement for this migraions Python manage.py sqlmigrate jobs 0001Note : 0001 in the makemi

Although you can create instances of xiaoming, Xiaohong , and so on through the person class, these instances are not as different as they seem to be in different addresses. In the real world, distinguish xiaoming, Xiaohong to rely on their respective names, gender, birthdays and other attributes.How do I get each instance to have its own different properties? Since Python is a dynamic language, for each i

This article illustrates the Python implementation method of creating a dictionary without having to invoke it too much. Share to everyone for your reference. The implementation methods are as follows: 1. Using the Itertools module Import itertools the_key = [' ab ', ', '] the_vale = [' aaaa ', ' dddddddd ', ' 22222222222 '] d = dict ( Itertools.izip (The_key,the_vale)) print D 2. Add parameter Dict = dict (red = 1,bule = 2,yel

1 ImportNumPy as NP2 ImportSYS3 fromPILImportImage4 ImportLmdb5 ImportRandom6 ImportOS7 8Sys.path.append ('.. /caffe/python/')9 Ten ImportCaffe One A if __name__=='__main__' : -Train_list_file ='./trainlist.txt' -Train_images_root ='./train/images/' the -f = open (Train_list_file,'R') -Trainlist =F.readlines () - f.close () + - random.shuffle (trainlist) + A #Creating Images Lmdb atin_db = Lmdb.open ('My-train-data-lmdb', Map_size=int (1e12))

= 127.0.0.1conn = MySQLdb.connect (host = ' localhost ', port = 3306, user = ' root ', passwd = ' * * * * * ') Curs = Conn.cursor () # Create a database named Addtest#ensure the program can run Multiple times,we should use Try...exceptiontry:curs.execute (' Create Database addtest ') except:print ' database Addt EST exists! ' conn.select_db (' Addtest ') # Create