how to make simple chatbot in python

peers more and more enterprises will be marketing to do the internet, and make Fengfenghuohuo, the boss looked jealous, but did not dare to stride too big, after all, the example of failure is quite a lot. the boss know that Xiao Mei is a computer graduate, so commissioned her to understand the market, want to do a corporate website to promote the company , to small rookie as soon as possible to provide a solution to her.Small white

. But I'm still used to downloading a PDF to study slowly. The following will be my recent reading study to make a note, of course, this is for reference only, there may be some of their own speculation and ideas, not authoritative basis, the wrong place also want to point out. 1. Installing SQLAlchemy The installation section is not intended to be described in detail, and can be installed via Easy_install or PIP, with the following commands: The code

Python descriptors and properties are exposed to the Python core programming in a more difficult to understand the content of their own in the process of learning also encountered a lot of doubts, through Google and read the source code, now their understanding and experience recorded, It also provides a reference for those who are worried about the problem.about @property DecoratorsIn

students who have just started to learn programming may often ask, "What do I do with this?" How much does it cost to get a computer to make a program when you buy vegetables? "In fact, this with everyone's knowledge and access to the language of choice has a great relationship, most students choose c language to get started programming, C language, although concise, but the process-oriented programming method always makes people feel dull, at a loss.

#!/usr/bin/envpython2 #coding:utf-8 "" "Pickle Role: 1:pickle.dump (Dict,file) Convert the dictionary into a binary file. 2:pickle.load (file) to convert the binary contents of the files into a dictionary . "" importpickle# defadds (): users={"name": "Yangbin", "age":22, "sex": "Male"} withopen ("Red.txt", "WB") asf: pickle.dump (users,f) dic={} withopen ("Red.txt") assd:dic =pickle.load (SD) printdic# here redundancy, purely to highlight the final result. # Delete defdeletes ():dic={} withopen

Directory 1 Preparatory work 2 Concrete Implementation 1 Preparatory workWhat is Redis?Redis: A high-performance Key-value database. Support data persistence, can save in-memory data on disk, restart can be loaded again to use, provide string, list, set, Zset, hash and other data structure of the storage, and support the backup.This article is suitable for scenarios where the amount of data that Redis caches in a project grows, and the Redis cache's data consumes more memory,

]] Classcount[votelabel]=classcount.get (votelabel,0) +1Sortedclasscount=sorted (Classcount.items (), Key=operator.itemgetter (1), reverse=True)returnSORTEDCLASSCOUNT[0][0]4. Test the ModelImport knngroup,labels=knn.createdataset () Newlabel=knn.classify0 ([0,0],group,labels,3) Print(Newlabel)The result is B.You can also test other data; This is the simplest KNN example, referring to machine learning combat;Mainly for their own understanding and memory (beginner)Some of the uses of

This is the beginning of the formal completion of the evaluation, first in line with a basic principle: The entire process is realized before each process is gradually refined, and the more difficult features are eventually expanded. First, lexical analysis def Tokenanalysis (strings): return strings.replace ('(','). Replace (' )','. Split () The string stream is split into substrings according to whitespace characters, and the split and replace functions can

Python Flask framework for simple Login Python Flask framework provides a simple logon tutorial. logon is a basic function in various web frameworks. For more information, see Review In the previous series, we created a database and learned to fill it with users and emails, but we have not yet been able to implant it i

Overview: This is a simple crawler, and its function is also very simple: Given a url, crawling the page of the url, then extracting the url addresses that meet the requirements, put these addresses in the queue, after the given web page is captured, the URL in the queue is used as a parameter, and the program crawls the data on this page again. It stops until it reaches a certain depth (specified by the pa

This article introduces the content of the Python download Image implementation method (ultra-simple), has a certain reference value, now share to everyone, the need for friends can refer to The following small series for everyone to bring a python download image implementation method (super Simple). Small series feel

Variable names in PythonThe letter ' name ', ' age ',--Digital ' name1 ', ' age1 '--Underline ' name_1 ', ' age_1 'Note: You cannot start with a number:1name_, cannot be a keyword in python, it is best not to duplicate something built into python, such as: ' and ', ' as ', ' Break ', ' class ' ....Add: When writing variable names, try to make the variable name me

My first contact with the crawler this thing is in this year's May, then wrote a blog search engine, the use of the crawler is also very smart, at least more than the film to the station used by the crawler level is much higher!Back to the topic of writing crawlers in Python.Python has always been my primary scripting language, not one of them. Python's language is simple and flexible, the standard library is powerful, can be used as a calculator, tex

I. Introduction of PANDAS1. The Python data analysis Library or pandas is a numpy-based tool that is created to resolve data analytics tasks. Pandas incorporates a number of libraries and a number of standard data models, providing the tools needed to efficiently manipulate large datasets. Pandas provides a number of functions and methods that enable us to process data quickly and easily. You will soon discover that it is one of the important factors

Because the book that bought this machine was Python, so learning Python made a simple MVC small framework of web development with Python. The whole framework is divided into physical layer, data access layer, business base class layer, Web request forwarding layer, control layer and view layer. There are, of course, s

using a large song database that has been labeled as a particular genre, but I want to keep this solution completely independent for the sake of simplicity. Finally, although there are many formats for digital music (MP3, WMA, M4A, OGG, etc.), in order to make it simple, here I just focus on the MP3 file. In fact, the algorithm developed in this paper can work well for other formats as long as the audio in

　　In our daily surfing the Web page, often see some good-looking pictures, we would like to save these images to download, or users to do desktop wallpaper, or used to make design material.Our most common practice is to choose Save as by right mouse button. But some pictures of the right mouse button is not saved as an option, there are ways to pass through the tool is intercepted, but this reduces the sharpness of the picture. All right ~! In fact, y

There are many open-source monitoring systems on the market: Cacti, Nagios, Zabbix. Don't feel like I need to, why not do it yourself Two hours with Python hand-off a simple monitoring system, to share with you, I hope to be able to inspire you First Database Build table Create a database "Falcon" with the following statement: CREATE TABLE ' stat ' (' id ' int (one) unsigned not NULL auto_increment, ' host

2.1 Run2.2 Variablesmessage = "Hello"Print (message)Naming and use of 2.2.1 variables2.2.2 Using variables is to avoid naming errors2.3 String"Hello"' Hello '"Hello ' Zhaohu '"' This is ' dog '! ‘2.3.1 using methods to modify the case of a stringname = "My name is Zhao"Print (Name.title ())Name.upper ()Name.lower ()2.3.2 Merging (stitching) stringsfirst_name = "Zhaohu"last_name = "Hu"Full_name = first_name + "" +last_namePrint (Full_name)2.3.3 adding blanks using tabs or newline characters\ t \

This article brings you the content is about the super simple Python crawler netease cloud music Download, there is a certain reference value, the need for friends can refer to, I hope that you have some help. Goal The occasional chance to hear the landlord's cat "Clouds into the Rain", instantly fascinated by the lazy voice and students angry lyrics, and then continue to cycle to listen to their songs. Th