python openid example

The following is an example of how to declare an anonymous function using Python lambda statements: pythonlambda The so-called anonymous function does not need to define a function. It is used like an expression and does not need a function name (many times it bothers me). Some simple functions are simple. For exampleI need a function that adds two integers, which is usually defined in this way. def add(x,

Today, we mainly talk about the thinking and habits of developers. Thinking includes programming thinking and analytical thinking for solving a specific problem, analysis ideas, analysis methods, and even analysis tools. Both good habits and bad habits are formed by a day's thinking. Those bad habits are hard to be changed after a long time. Therefore, if you recognize it today, you can change it from today, and get the benefit of it early. Let's talk about today's introduction, that is, using

= ' righttxthead ' >aft = Re.findall (tmp_reg,content)For url_1 in aft:#继续进入下层地址Content1=get_url (' http://xxxx ' +url_1)# Matching here took a lot of time, there is time to continue to tidy up!#tmp_reg1 = ' TMP_REG1 = ' #. +--this is greed. *? The non-greedy PHP words are/reg/u with whether add U to distinguish# Print Content1# match with FindAll, similar to PHP's preg_match_all but not the same, especially the array structure that returns the resultaft_1 = Re.findall (tmp_reg1,content1)#!!!!!

Use the Python Flask framework to construct the structure example of a large Web application, pythonflask Although small web applications can be easily expanded with a single script, this method cannot be well expanded. As the application becomes more complex, processing in a single large source file becomes more and more problematic. Unlike most other web frameworks, Flask does not have a specific way of o

() functionThe reduce () function receives a parameter similar to map (), a function f, a list, but behaves differently from map (), and reduce () the incoming function f must receive two parameters, and reduce () calls function f repeatedly on each element of the list, and returns the final result value.　　For example, write an F function that receives x and Y, and returns the and of X and Y: 12 deff(x, y):return x+y W

This article brings you a detailed description of the multi-process in Python (code example), there is a certain reference value, the need for friends can refer to, I hope to help you. This section is about learning Python's multi-process. One, multi-process and multi-threaded comparison Multi-process Multiprocessing and multi-threaded threading similar, they are used in

The following is an example of how to use Python to call the System Shell in Linux. You need to directly call Shell commands to complete some simple operations, such as mount a file system. So how can we use Python to call Linux Shell commands? The following describes several common methods:1. OS Module 1.1. exec method family of OS ModuleThe exec System Method o

Example Analysis of sys. argv parameter usage in python This example describes how to use the sys. argv parameter in python. Share it with you for your reference. The specific analysis is as follows: In the course of learning python, I have never understood the meaning of sy

This article mainly describes the Python implementation of other programs run four ways, in conjunction with the instance form of Python to perform other program related modules and functions of the use of skills, the need for friends can refer to the following The examples in this article describe four ways Python implements other programs. Share to everyone fo

This example describes the use of the range () function in Python development. Share to everyone for your reference, as follows: The range () function in Python is very powerful, so I think it is necessary to share with you As described in its API: If you don't need to iterate through a sequence of numbers, the built-in function range () comes in handy. It gener

": Row [4], "FSCS": row[5], ' TestID ': row[6]} rightside.append (Rs_data) with open (OS.GETCWD () + '/portt Est/result.txt ') as Rst:for x in Rst.readlines (): row = X.strip (). Split (' | ') If Row[len (Row)-1] = = ' fail ': Fail + = 1 elif row[len (Row)-1] = = ' Pass ': Passed + = 1 Elif row[len (r OW)-1] = = ' No except result ': Noresult + = 1 Rs_data = [] for y in ROw:rs_data.append (y) result.append (rs_data) for a, b in zip (rightside, result): data = {"SendData": A, "DealData": B,

one, python in the file, folder operations often used in the OS module and Shutil module common methods. 1. Get the current working directory, that is, the directory path of the current Python script work: OS.GETCWD () 2. Return all files and directories under the specified directory name: Os.listdir () 3. function to delete a file: Os.remove () 4. Delete multiple directories: Os.removedirs (r "C:\

This article mainly introduces the while usage of the loop statement in python, and analyzes the usage of the while Statement. if you need it, refer to the example in this article to describe the while usage of the loop statement in python. Share it with you for your reference. The specific analysis is as follows: Note the indentation of the while statement in

This article mainly introduces the inheritance code examples of classes in Python. This article provides the code and running effect directly. if you need it, you can refer to the inheritance compiling of C ++. Python is more concise, and the efficiency is very high. Below is a simple Python inheritance example. The

This article mainly introduces the Python regular expression replacement string function re. sub usage, combined with the instance form analysis of the regular expression replacement string function re. sub functions and simple use methods have some reference value. if you need sub functions, refer to the example in this article to describe Python regular express

Example Analysis of base64 encryption and decryption methods in python This document describes the base64 encryption and decryption methods in python. Share it with you for your reference. The specific analysis is as follows: I. base64 Base64 is a representation of binary data based on 64 printable characters. Because the power of 6 in 2 is equal to 64, every 6 b

Use the Python Bottle framework to write a simple service interface Example, pythonbottle Is there a scenario where a bunch of data is provided externally or a result is returned to the user. But I don't want to expose some internal data and logic to the other party... To put it simply, we want to provide an external interface as a service. There are many processing methods for this. RPC, what about buildin

to write to the file"" Defines writing data to the file function "" " forIinchrange (num): U=Ulist[i] with open ('D:/test.txt','a') as data:Print(U, file=data)if __name__=='__main__': List= [] # I previously put list=[] in the for loop of the Get_data () function, resulting in each loop emptying the list before appending the data, and finally traversing the last set of data ...URL='http://www.zuihaodaxue.com/shengyuanzhiliangpaiming2018.html'HTML=get_html (URL)Get_data (HTML, list)Write_data (

1. When the shell script executes the Python script, you need to use the return value of the Python script to determine the command to be executed by the following program Example: There are two py programs hello.py Copy Code code as follows: def main (): Print "Hello" If __name__== ' __main__ ':Main ()world.py def main ():Print "Hello"

The commonly used message digest algorithms are MD5 and SHA, which are available in both Python and go libraries, and are OK when called, which summarizes the implementation of Python and went. Example of a Python message digest The code is as follows: Copy Code code as follows: #! /usr/bin/