create chatbot in python

Tuple 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 T1 It seems to be wrong! T is not a tuple, but an integer 1. Why is it? because () can represent either a tuple or a parenthesis as the precedence of the operation, and the result (1) is c

drawing wordsThe code is as follows:1 fromWordcloudImportWordcloud,imagecolorgenerator2 ImportMatplotlib.pyplot as Plt3 fromPILImportImage4 ImportNumPy as NP5 fromOsImportPath6 ImportJieba7 8Lj=path.dirname (__file__)#Current file path9Text=open (Path.join (LJ,'Bilibili.txt'), encoding='Utf-8'). Read ()#text to readTenJieba.add_word ('Bite the Cat.') OneJieba.add_word ('Meow sauce')#add words that stutter can't tell Ajbtext=' '. Join (Jieba.cut (text)) -Imgmask=np.array (Image.open (Path.joi

abbreviation (capwords) and create conversion table (Maketrans) detailed descriptionThis address: http://blog.csdn.net/caroline_wendy/article/details/27051977A string module that includes constants and classes that handle text.capwords (), capitalize the first letter of all the words in the string (string);Maketrans (), create a comparison table, and then use the translate () function, invoke the comparison

scoped_session fromSqlalchemy.ormImportSessionmaker fromSQLAlchemyImportCreate_engine fromSqlalchemy.ormImportscoped_session engine=Create_engine ("Mysql+pymysql://root:[email Protected]:3306/s6?charset=utf8", Max_overflow=0,#most connections created outside the connection pool sizePool_size=5,#Connection Pool SizePool_timeout=30,#There are no threads in the pool waiting for the most time, otherwise the errorPool_recycle=-1#how long after a connection to a thread in a thread pool is recycled (re

The following is to share a Python create a list and add elements to the implementation of the list, has a good reference value, I hope to help you. Come and see it together. Today's learning content is related to the list in Python. I. Create a list 1. Create a normal list

How to create a generator:For x in range (1,10000000), Sir into a list [1........9999999] if we only want the next few elements, we will find a lot of wasted space. So, if the list element can be calculated according to an algorithm, can we continue to calculate the subsequent elements in the process of the loop? This eliminates the need to create a complete list, which saves a lot of space. In

Yesterday with Shell script to create a database, involving Java calls, compare toss, instead of using Python to create a database directly, it is more convenient, good, directly on the code, the relevant comments also added# _*_encoding:utf-8_*_Import MySQLdbDb_host = ' 'Db_user = ' 'DB_PW = ' 'db_name = ' VDT 'def cre_db (host, user, PW, name):Try# Database con

Python is handy for file manipulation, just include OS modules in, and use related functions to create the directory. Mainly involves three functions: 1, os.path.exists (path) to determine whether a directory exists2. Os.makedirs (path) multi-layer Creation directory3, Os.mkdir (path) to create a directory Directly on the code: Copy Code code as follow

Create your own command-line address book program.In this app, you can add, edit, delete, and search your contacts (friends, family, colleagues, etc.) and their information (such as e-mail addresses and/or phone numbers).These details should be saved for later extraction.Python version 3.4.31 #Create your own command-line address book program. In this program,2 #you can add, edit, delete, and search your co

This article describes how to use common functions of python database operations: obtain mysql version, create tables, insert data, and slect to obtain data. for example, instance 1. obtain MYSQL version. The code is as follows: #-*-Coding: UTF-8 -*-# Install mysql db for pythonImport MySQLdb as mdbCon = NoneTry:# Method for connecting to mysql: connect ('IP', 'user', 'password', 'dbname ')Con = mdb. con

This article mainly introduces the Python xlsxwriter module to create a aexcel form, has a certain reference value, now share to everyone, the need for friends can refer to Installation using PIP install Xlsxwriter to install, Xlsxwriter used to create Excel table, the function is very powerful, the following details: 1. Simply use an instance of Excel: #coding

With Pywin32, can you do whatever you like on Windows?Yes.#-*-coding:cp936-*-# import osimport pythoncomfrom Win32com.shell import shellfrom Win32com.shell import shellcondef Set_shortcut (filename,lnkname,iconname): #如无需特别设置图标, you can remove the iconname parameter shortcut = pythoncom. CoCreateInstance (Shell. Clsid_shelllink, None, pythoncom. Clsctx_inproc_server, Shell. Iid_ishelllink) shortcut. SetPath (filename) shortcut. Seticonlocation (iconname,0) #可有可无, does not use the default file

Create a tuple of PythonTuple is another ordered list, and Chinese is translated as "tuple". Tuple and list are very similar, however,once a tuple is created, it cannot be modified .The same is the name of the class, expressed as a tuple as follows:>>> t = (' Adam ', ' Lisa ', ' Bart ')The only difference between creating a tuple and creating a list is the ( ) substitution [ ] .Now, this t cannot be changed, thetuple has no append () method, and ther

The dictionary is the only built-in mapping type in Python. The values in the dictionary are not in a particular order, but are stored in a particular key. A key can be a number, a string, or even a tuple. 1. Creating and Using dictionaries Dictionaries can be created in the following ways: Copy Code code as follows: Phonebook = {' Alice ': ' 2341 ', ' Beth ': ' 9102 ', ' ceil ': ' 3258 '} A dictionary consists of multiple keys

what to add, the moment has not thought how to partition it ...) ）Microblog-app__init__.pyviews.py-static-templatsrun.pyInitialize app\__init__.py from Import Flask = Flask (__name__) fromimport views Writing an attempt to function # app\views.py from Import app @app. Route ('/') @app. Route ('/index ') def index (): Pass The final step to making the Web app fully operational is to create a script that launches the application Web serve

You can use the python package to create a simple web server. In dos, CD to the path to prepare the root directory of the server. Enter the following command: Python-mWeb Server Module[Port number, 8000 by default] For example: Python-M simplehttpserver 8080 Then you can enter Http: // localhost: Port

Use 50 lines of Python code to create a calculatorIn this article, I will show you how to parse and calculate a four-digit arithmetic expression just like a common calculator. When we end, we will get a calculator that can process expressions such as 1 + 2 *-(-3 + 2)/5.6 + 3. Of course, you can also expand it more powerful. No nonsense. directly add the Code: #!/usr/bin/env

The Python class method differs from the normal function in that the method of the class must have an extra first argument (self), but it does not have to be the value of the parameter (rather than the implicit throw) when calling this method. In Python's class method, this particular parameter refers to the object itself. In Python's convention, it is represented by self (or it can be replaced with any other name, except that the specification and st

Purpose: Dynamically create the job of Jenkins by invoking Jenkins's commandHow to use, using Python scripts, more APIs can go to the official website to view, http://jenkinsapi.readthedocs.io/en/latest/Using Python to call Jenkinsapi, you first need to install the package, installation method1. InstallationPip Install JenkinsapiAfter the installation is complete

A simple Web server can be built using Python's own package. In DOS CD to prepare to do the server root directory under the path, enter the command: PYTHON-M Web server module [port number, default 8000] For example: Python-m simplehttpserver 8080 Then you can enter it in the browser http://localhost: Port Number/path to access server resources. For example: