Python

Installation sudo pip install Sphinx ClassEnter the directory where your code is located and type the following Sphinx-quickstart Will come out a series of items to be filled in, according to my fill in the Welcome to the Sphinx 1.2.3 QuickStart

If we were to execute directory and file operations in a Python program, the commands provided by the operating system simply invoked the interface functions provided by the operating system, and Python's built-in OS modules could invoke the

Many of the modules in Python are very bull X, previously mentioned in the logging module (which is similar to the Java log4j), since a recent script involving network troubleshooting requires log output, which is used in Python's logging module to

1.exe Download Address:http://www.codegood.com/archives/129 Divided into 32-bit and 64-bit, download the corresponding EXE can 2. After downloading, double-click EXE installation can 3. Check to see if the installation is successful:If the

On CentOS 6.x, the default Python is the 2.6.x version, and this version of Python is a bit old, like "collections." Ordereddict "is only 2.7, and the famous Python web framework Django new version (such as: 1.7) does not support Python2.6, the

Pyinstall to convert a py file to an EXE executable file under Windows finally write the py file, want to make EXE file, the beginning of the choice with Py2exe, the results of the EXE encountered two problems,1. The information of the print in the

Description1. Use of Google translation services to obtain translations and voice;2. Use MPlayer to play the resulting sound file, so if you want to play voice, make sure that the MPlayer program is found in the path, and if there is no mplayer, set

In the acquisition of web information, often need to forge headers to achieve the effective implementation of the acquisition script Below, we will use the header part of the URLLIB2 header to achieve the acquisition of information Method 1,

The Basics tutorial introduces basic concepts, especially objects and classes. The Advanced tutorial further expands the basic tutorial to illustrate the details of Python. Hopefully, after the advanced tutorials, you have a more comprehensive

The example in this article describes Python's method of converting HTML to text-only text. Share to everyone for your reference. The specific analysis is as follows: Today, the project needs to convert HTML to plain text, search the Web and

Encountered a problem, need to match the file in the remote FTP directory, if you can use an FTP client to do this easily by using the command line, but there is no tool to support such a requirement, then with Python support for FTP and support for

For mathematicians, the language of Python has a lot to attract them. For a few examples: support for containers such as tuple, lists, and sets uses symbolic notation similar to traditional mathematics, as well as a list derivation, which is similar

While not every Python program you write requires a rigorous performance analysis, it is reassuring that the Python ecosystem has a wide variety of tools to deal with problems when they occur. The performance of the analyzer can be summed up to

Let's say you have a large dataset, very, very large, so that you can't put it all into memory. This dataset has duplicate data, you want to find out how many duplicate data, but the data is not sorted, because the amount of data is too large, so

First, take a look at the objects and concepts that might be used in this article. #coding: UTF-8 Import sys # module, sys points to this module object import inspect def foo (): Pass # function, Foo points to this function object

Understanding of Modulesmodule, which implements a set of code for a function with a mound code.Like functional programming and process-oriented programming, functional programming accomplishes a function, and other code is used to invoke it,

Objective You may often encounter this requirement at work, how do you check the existence of a file in the bash environment of a Unix-like system? Since there is a need, of course there is a solution, the shell of the test command, can be used to

Because want to use Python to implement a set of distributed system, to manage and monitor CDN content and running state, stumbled to know RABBITMQ, recommended many people, such as Yu Feng "Why should I choose RABBITMQ" and so on. I spent hours

Deeply Understand python's summary of json operations, and deeply understand pythonjson Json Description: Json, full name JavaScript Object Notation, is a lightweight data exchange format. Json is the most widely used data format for communication

Python describes json-related operation instances, and pythonjson This article analyzes python's operations on json. We will share this with you for your reference. The details are as follows: What is json: JSON (JavaScript Object Notation) is a