This article focuses on the configuration of the Python development environment, so the installation of Eclipse is not described (Here we assume that you have installed Eclipse and can use it to develop Java programs)
Python is installed on Ubuntu 12.04 by default. You can find the Python folder under the/usr/lib/dire
Ubuntu comes with python 2.5 by default. As a result, I installed python 2.6. I checked it online and found that python 2.5 is the most popular version currently, some python libraries use this version, so you have to switch back to pyth
Recently installed in Ubuntu16.04 python3.5 and the system comes with the python2.7.13, summarize the different versions of the switching problem.
Alias: Aliases
BASHRC: Personal Profile
First, modify the Python version (for users)To modify a Python version for a particular user, simply create one (alias) in its home directory alias . Open the user's ~/.bashrc file and add the new alias in
The installation guide is operated under Ubuntu. Different Linux versions, the installation instructions are different. Therefore, some of the instructions for this guide do not apply to non-Ubuntu systems such as CentOS.Why do I need to use a virtual environment?A virtual environment is a tool that creates a virtual Python environment for these projects by placi
OverviewTRAC is a lightweight software project management system with its own wiki, which adheres to the BSD open source Protocol's open source software. The project homepage is https://trac.edgewall.org, and the source code is mirrored on GitHub git://github.com/edgewall/trac.gitTRAC can run a standalone server and run the server with the following line of commands. If there is only one TRAC instance, this is a way to meet the requirements.TRACD Path/to/trac--port=8080Trac can also be run using
[Python] install Django in ubuntu, connect MySQLdb to the database [XMAPP], and djangomysqldb
By default, python2.7 and 3.4 are installed in Ubuntu. Here, Django is installed through pip (tool for installing and managing Python packages ).
Install pip before installing pip
apt-get install
Since the Ubuntu system comes with python2.7 (default) and python3.4, you do not need to install Python yourself.You can use Python-v and python3-v to view the version of Python that is installed.Ubuntu does not have PIP installed by default in different versions of Python,
The previous article on how to build a Java, Python development environment on WINDWOS with Eclipse, this talk will focus on how to build on Ubuntu, I use the virtual machine installed Ubuntu system, the system version is: 14.04 LTSBuilding a Java development environment with Eclipse + JDK1.JDK official: http://www.oracle.com/technetwork/java/javase/downloads/ind
My Ubuntu is installed by default python2.7 and 3.4, where Django is installed by Pip (tool for installing and managing Python packages)Do not install PIP first install PIP toolApt-get Install Python-pip Apt-get Install Python3-pipThe first is the Python 2.x version of the installation tool if you want Django on Pyth
Ubuntu default Python is version 2.7, you can type Python3 to use the python3.x version. The following changes the default Python version,1. Delete the Python link under/usr/bin[Plain]View PlainCopy
sudo rm/usr/bin/python
2. Create a new link with the following
Ubuntu installation Python31. First, install Python3from the command line bysimply installing it from the command line in the terminal:sudo apt-get install Python3 2. because ubuntu python2.* python3 and python2 at this time. python2 python Python3 Sudosudorm/usr/bin/python3. then open the terminal and enter the following command line to create a
Tags: mysql_config mysql-python python-dev Libmysqld-dev Libmysqlclient-dev1. First you need to determine the Ubuntu update source can be used, the following source is suitable for 13. X and 14.X, the low version of Ubuntu has not been tried. After all, labor is not a test worker.For security reasons Cp/etc/apt/source.
Because the WindowsPhone mobile phone is used, there is a mobile phone lock screen which is automatically updated to bing wallpaper every day. It is quite easy to use, so I want to implement this function under Ubuntu, I have been tossing for a week or two intermittently. However, in the end, all the functions are implemented. The main functions are automatic update and manual refresh. The image is automatically downloaded to the user's image director
This article mainly introduces how to connect python to mysql database in ubuntu, which is very good and has reference value. if you need python, refer to enter the root permission.
apt-get install mysql-serverapt-get install mysql-client
Create a database
Mysql-u root-p passward link database create database basenameuse basename
If the database needs to be mo
In Linux, if you need to write an interface application, and the interface application does not have high performance requirements, you can use Python to solve the problem. Python can use the built-in Tkinter library or a third-party Wxpython library. Of course, Tkinter has better portability. It is very easy to install Tkinter. Just enter the following command: sudoapt-getinstallpython-tk to install Tkinte
Install Python-Pip and Fabric in CentOS/Ubuntu
Recently, newsblur has been being deployed. You need to use fabric to deploy several Remote Server clusters. However, fabric must be installed using pip and other tools. For CentOS server version, pip must be installed first.
Pip is a tool that can replace easy_install to install and manage python software packages.
package in the main environmentSpecify the version of Python in the virtual environment using the-p parameter$ mkvirtualenv-p Python DjangoTo install Redis, perform the following command in Ubuntu:$sudo Apt-get Install Redis-serverStart the service side$redis-serverStart the client$redis-CLIBrowser cacheCtrl+shift+del Clear Google browser cache shortcut keysCtrl
(This article applies to Debian-based Linux, such as Ubuntu, Raspbian, and so on.) )On Linux, Python's sqlite3 module uses the system's own SQLite engine , but the system comes with a version of SQLite that is too old.Look at the version of the SQLite engine with sqlite3.sqlite_version, and find out that this version was released in June 2012:To upgrade the SQLite engine to a new version and be used by Python
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