Python

#!/usr/bin/env python#-*-Coding:utf8-*-age = Int (Input ("Enter your Age")) if Age 18: Print ("You are an adult") else:print ("Input error, please reenter")-----------------------------------------------name_list = ["Jin", "Tom", "Cat", "Jak", "Sum"

#!/usr/bin/env python#-*-Coding:utf8-*-age = 26for i in range (3): intput = Int (input ("Guess my Age:")) if Intput Age:print ("Input too large, please re-enter") elif Intput = Age:print ("The answer is correct, the game exits") breakelse:print

Age = 26count = 0while Count Age:print ("Input too large, please re-enter") elif Intput = = Age:print ("Answer right, Game quit") Breakcount = count + 1print countelse:print ("Input error more than 3 times, game exited ")This article is from the

#!/usr/bin/env python#-*-Coding:utf8-*-w_sex = "female" m_sex = "male" w_age = 23m_age = 25sex_input = input ("Please enter your Gender:"). Strip () a ge_input = Int (input ("Please enter your Age:")) if sex_input = = W_sex and age_input >=

Single ThreadImport timebegintime = Time.time () for a in range: print (a) time.sleep (1) Shijian = Time.time ()- Begintimeprint (Shijian) #10.000571966171265We can see that the above code is pure single-threaded, a way to go black, pay

The code is as follows:Import JSON Import = requests.post (url, data = {"a": Json.dumps ({"b" ) " C " # url is random URLUse Fiddler to grab the package, although in WebForms you see the format as follows:But see the results in raw as follows:That

Iv. internal Plug-in introduction 1, Attrib tag, used to filter use casesIn many cases, the use case can be run at different levels, adding this functionality in nose, and using attrib to divide the use caseThere are two ways of doing this:EF

With the function as a parameter in section 2.1, we talk about the concept of higher-order functions and write a simple high-order function: def Add (x, Y, f): return f (x) + f (Y) if incoming ABS is the value of the parameter F: Add (-5, 9, ABS)

Recently wrote the program frequently dealing with file operations, this piece is weaker, but also in Baidu to find a good article, this is the original transmission door, I made some changes to the original text.Features such as folder and file

Pie chartImportMatplotlib.pyplot as Plt#The slices would be ordered and plotted counter-clockwise.Labels ='Frogs','Hogs','Dogs','Logs'Sizes= [15, 30, 45, 10]colors= ['Yellowgreen','Gold','Lightskyblue','lightcoral']explode= (0, 0.1, 0, 0)#Only

The IO here refers to the network IOIO multiplexing via select module in Python, select, poll, Epoll, etc. in select moduleThe following example implements IO multiplexing with the Select moduleOnly IO multiplexing can only implement pseudo

Python.python Study. Learning Planning Welcome to Watch!Reading this article indicates that you also want to learn the magical language of Python. Good, to the right place, let me briefly introduce this blog series.This series of blogs will

Py-day1 simple use method and syntax use details, py-day1 use Details 1. Getting started with python 1. standard python format Create a python file ending with. py For example, vi hello. py #! /Usr/bin/env python #-*-Coding: UTF-8-*-# Chinese

Compile PyQt4 Program (numpy & scipy) and cx_freezepyqt4 Based on cx_freeze After developing the PyQt4 program, you need to provide it to others. The best way to do this is to compile the Python program into an exe file. Usually I use cx_freeze to

Summary of basic decimal bitwise operations and calculation examples in Python, in decimal python And Operations &Example:3 & 5Solution: the binary complement code of 3 is 11, the complement code of 5 is 101, and the complement code of 3 & 5 is 011 &

Common django commands and django commands Django basic commands This section mainly aims to help you understand some of django's most basic commands. Please remember them and practice them more. 1. Create a django project django-admin.py

The Tornado framework of Python allows you to upload images and modify the image size, Image Upload The uploaded image uses form submission. The following is the html part. enctype = "multipart/form-data" indicates that bytes are not encoded. You

Summary of the usage of the time and datetime modules in Python, pythondatetime Time ModuleThe time module is a function that contains time operations. Although these functions are often valid, not all methods are valid on any platform. time is

Introduction to the defaultdict type usage in the collections module of Python, pythondefaultdict Defaultdict is mainly used to initialize the value. For the dictionary, The key must be hashable, immutable, and unique data, and the value can be any

Creation and basic calling methods of multithreading in Python, and multithreading in python 1. The role of MultithreadingIn short, multithreading is used to process mutually independent subtasks in parallel, greatly improving the efficiency of the