Tag：virtual environment
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Time：2021-12-23
Alicloud server configuration (Ubuntu + nginx + flask) Ubuntu 16.04 Nginx 1.12.0 MongoDB 3.4 Python 3 Environment configuration Configure FTP service sudo apt-get install vsftpd Start vsftpd service: sudo service vsftpd restart Install FileZilla for windows, enter the host, user name, password and port, and then connect. Nginx installation changenginxInstall the source to ensure that […]
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Time：2021-12-19
Original text:Start a Django 1.4 Project the Right Way The beginning of a project is a decisive stage. Every decision made will have a long-term impact on the project. Although there are many tutorials on how to start a project based on Django framework, few discuss how to use professional and industry consensus best practices […]
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Time：2021-11-25
Jumpserver deployment (centos7 environment) 1、 Jumpserver summary Jumpserver is the first fully open source fortress machine in the world. It uses GNU GPL v2.0 open source protocol and is a professional operation and maintenance audit system in line with 4AJumpserver is developed using Python / Django, follows the Web 2.0 specification, and is equipped with […]
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Time：2021-11-10
Flask is a lightweight web application framework written in Python. Its WSGI toolbox uses Werkzeug, and the template engine uses jinja2. Flask uses BSD authorization. Flask is also called “microframework” because it uses a simple core and adds other functions with extension.First, introduce flash installation: enter the created virtual environment and use PIP install XXX […]
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Time：2021-10-22
In an article, we introduceDjango elasticsearch ionic building GIS mobile application – Architecture Design。 Then, we started the actual combat, and the content is also very simple. Django GIS preparation 1. Create a virtual environment virtualenv -p /usr/bin/python2.67 django-elasticsearch 2. Create project For convenience, mezzanine CMS is used here. Compared with Django, the main advantage […]
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Time：2021-10-20
Jenkins multi node Python environment isolation (Windows) In the Jenkins construction process, multiple Jenkins nodes need to be used for concurrent construction Due to condition constraints, there is only one windows host, so multiple Jenkins nodes are deployed on this host Pip is used in shell commands to install dependencies. When multiple builds are concurrent, […]
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Time：2021-9-25
Python 3 virtual environment First of all, we strongly recommend that you use the virtual environment provided by Python 3 for dependency management. In this way, each project has its own independent dependency environment. It avoids conflicts caused by different projects using different versions of the same dependency. Do not use virtual environments If the […]
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Time：2021-9-11
Django v1. X version startup error: syntax error: generator expression must be parentized Error message: Failed to get real commands on module “mysite”: python process died with code 1: Traceback (most recent call last): File “E:\JetBrains\PyCharm 2020.1\plugins\python\helpers\pycharm\_jb_manage_tasks_provider.py”, line 25, in django.setup() File “E:\PycharmProjects\python\venv\lib\site-packages\django\__init__.py”, line 27, in setup apps.populate(settings.INSTALLED_APPS) File “E:\PycharmProjects\python\venv\lib\site-packages\django\apps\registry.py”, line 85, in populate […]
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Time：2021-8-30
Pip is a tool we often use. After all, Python is a famous programming language with a large third-party library, so we always use pip to install some dependent libraries. Of course, this is only the most commonly used command of PIP. Here are some commands you need to master in PIP. I personally use […]
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Time：2021-8-10
Tensorflow is fully updated to TF2. Its official website shows that the old version of tensorflow 1.15 only supports Python 3.7 and cuda10, and the official apt source of the new version of Ubuntu does not have Python 3.7 at all. If you want to use tf1.15 in the newer version of Python 3.8/cuda 11, […]
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Time：2021-8-4
1. First install Anaconda on your system. You can open command line input conda -V Verify the installation and current version of CONDA. 2. CONDA is a common command. 1) See which packages are installed. conda list 2） View which virtual environments currently exist CONDA env list or CONDA Info – E or CONDA […]
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Time：2021-8-3
Establish virtual environment Update the Ubuntu source first $ sudo apt-get update Installing the python 3-venv module $ sudo apt-get install pyton3-venv Establish virtual environment $ python3 -m venv [env_name] [env_ Name] is the name of the virtual environment If you are using an earlier version of python, you can’t use the venv module. You […]
