create chatbot in python

ObjectiveAs a learning and use of Python's old driver, it seems that should often summarize a little things, so that the new driver as soon as possible, less detours, and then everyone together happy play.Today, let's use vagrant with Xshell to create a one-stop Python development test environment.ObjectiveAllows you to debug python in a Linux environment happily

: Import subprocess p = subprocess. Popen ("App2.exe", stdin = subprocess. PIPE,/stdout = subprocess. PIPE, stderr = subprocess. PIPE, Shell = False) P.stdin.write (' 3/n ')P.stdin.write (' 4/n ')Print P.stdout.read () #----Results----Input x:Input y:3 + 4 = 7 App2.exe is also a very simple console program that receives two values from the interface, performs a plus operation, and prints the results to the console. The code is as follows: The code is as follows: #include using namespace

Object-oriented programming is one of the most effective methods of software writingCreate a Dog classclassDog ():" "a simple test to simulate a puppy" " def __init__(self,name,age): Self.name=name Self.age= Agedefsit (self):" "simulated puppy is ordered to squat" " Print(Self.name.title () +"is now sitting.") defRoll_over (self):" "simulated puppy is ordered to roll" " Print(Self.name.title () +"rolled over!")1. Here we define a dog class, in

Prerequisites: vs2012 is installed and the cocos2d-x sdk 2.2.3 package is downloaded. The old version uses the template in the package to create a project. Now the new package is created using python. 1. Download and install python https://www.python.org/version select 2.2.7, there is a problem with the high version. 2. After installation, configure the environme

Due to the existence of GIL, although Python can create multiple threads, multithreading cannot work at the same time... well. here let's take a look at the creation of multiple threads in Python and the basic call method. 1. the role of multithreadingIn short, multithreading is used to process mutually independent subtasks in parallel, greatly improving the effi

You can use the Python package to create a simple web server. In DOS cd to prepare for the server root directory path, enter the command: python-mWeb server module [port number, default 8000] For example: python-mSimpleHTTPServer8080 then you can enter http in the browser: localhost: port number to access the service Y

In this article let's look at the knowledge about classes, some friends may have just come into contact with Python, the programming language, for what is what does the Python class mean?I don't understand, but it's okay. The next article will take you to learn what "class" is. I. Definition of Python class Class: Used to describe a collection of objects that ha

In Java, we can use reflection to create class instances based on class names. how can we implement similar functions in Python? In fact, there is a builtin function import in Python. we can use this function to dynamically load some modules at runtime. in Java, we can use reflection to create class instances based on

1. Factory method (Factory methods)Intent: Defines an interface for creating an object, letting subclasses decide which class to instantiate. The Factory method defers the instantiation of a class to its subclasses.Applicability: When a class does not know the class of the object it must create. When a class wants to specify the object it creates by its subclasses. When a class delegates the responsibility of creating an object to one

How to create a process using multiprocessing in Python This example describes how to create a process using multiprocessing in Python. Share it with you for your reference. The specific analysis is as follows: The Process can be created by calling the multiprocessing Process. The following Code creates two processes.

Using Python to create a vector space model for text, We need to start thinking about how to convert a set of texts into quantifiable things. The simplest method is to consider word frequency. I will try not to use NLTK and Scikits-Learn packages. First, we will use Python to explain some basic concepts. Basic Term Frequency First, let's review how to get the num

begin () and end (), they are used to return iterators for the first and last elements, respectively; Provide an iterative termination method; Provides a way to traverse range; After these three conditions are met, our custom type can support the range-based for loop.Back to the Python range you just mentioned, it works, but there is no such thing in C + +, although there are many containers in the standard library such as vectors, list,

This article describes how to write a Python script to capture a network novel to create your own reader, including optimizing the chapter arrangement of the novel. It is of practical significance for Python learners! If you need a friend, can you tell me if you are worried about the online reading of novels that cannot be downloaded on the Internet? Or is the co

This article describes how to write a Python script to capture a network novel to create your own reader, including optimizing the chapter arrangement of the novel. it is of practical significance for Python learners! If you need a friend, can you tell me if you are worried about the online reading of novels that cannot be downloaded on the Internet? Or is the co

First, create a new file in Python with an integer from 0 to 9, one for each number: Copy Code code as follows: #python >>>f=open (' F.txt ', ' W ') # R Read Only, W writable, a append >>>for i in range (0,10): F.write (str (i) + ' \ n ') . . . >>> F.close () Second, the file content is appended, from 0 to 9 of 10 random integers

In Python, we can use the type function to dynamically create a metaclass, or use the _ metaclass _ attribute to specify a metaclass, next we will give an example to illustrate how to create and use metaclass in Python. in Python, we can use the type function to dynamically

following command on the Linux system: $ sudo pip install virtualenv Install the following commands in Ubuntu and in their derived systems: $ sudo apt-get install python-virtualenv Create After successful installation, execute the following command to create a virtual environment named Myvenv: $ virtualenv myvenv Tips are as follows: allen@ubuntu:~$ virtualen

The annual dog abuse Day just past, friends circle all kinds of sun, sun, Sun, sun Food, Su-eun love. What the programmer is drying, the programmer is working overtime. But the gift is still indispensable, what good to send? As a programmer, I prepared a special gift, with the previous tweet data to create a "love", I think she must be moved to cry. Ha haPreparatory workAfter the idea began to act, the nature of the first thought is to use

# my Python script# to create script file#!/usr/bin/env python#-*-coding:utf-8-*-ImportOs,subprocesschild= subprocess. Popen ('which Python', stdout = subprocess. Pipe,shell=True) (Pypath,error)=child.communicate () Pypath= Pypath.strip ('\ n') MyFile= Raw_input ('Please input the file name (like home/test.py)') (Path,

This article describes how to install Django using Python and how to create a project The example described below is performed under python2.7 and the python3.x operation is the same (and can be omitted from the environment configuration) View PIP version install Django, "1.10.3" is the Django version number After the installation is successful, you will see the Django_admin.exe file in the directory Vi