pipenv

蟒周刊-405-Python 3.9.0a3 现在可用于测试

风流意气都作罢 提交于 2020-02-28 00:03:44
原文: PyCoder's Weekly - Issue #405 200129 Zoom.Quiet (大妈) 用时 42 分钟 完成快译 200129 Zoom.Quiet (大妈) 用时 17 分钟 完成格式转抄. 用 Tkinter 进行 Python GUI 编程 REAL PYTHON In this article, you’ll learn the basics of GUI programming with Tkinter, the de-facto Python GUI framework. Master GUI programming concepts such as widgets, geometry managers, and event handlers. Then, put it all together by building two applications: a temperature converter and a text editor. Pythonic Code Review [2016] ILYA ETINGOF “In this article I’ll focus on my personal experience in authoring and reviewing Python code from both

图表即代码:使用 Diagrams 制作云系统架构原型图

三世轮回 提交于 2020-02-27 20:09:50
一、前言 昨天发现了一款非常不错的云系统架构原型图制作库 Diagrams ,通过它,我们便可以使用代码的方式绘制诸如阿里云、AWS、Azure、K8S 等系统架构原型图。 相比于在 UI 上对各种图标进行拖拽和调整,这种方式更符合我们程序员的使用习惯。 本文不仅要介绍下这个库,也想说说我是如何参与到这个库中以支持阿里云资源。 二、安装 Diagrams 使用 Graphviz 来渲染图表,在安装 diagrams 之前需要先 安装 Graphviz 。 > macOS 用户(如果使用 Homebrew )可以使用 brew install graphviz 的方式来安装 Graphviz 。 安装 diagrams 的方式有多种,通过 pip 、 pipenv 和 poetry 均可: # 使用 pip (pip3) $ pip install diagrams # 使用 pipenv $ pipenv install diagrams # 使用 poetry $ poetry add diagrams 三、快速开始 # diagram.py from diagrams import Diagram from diagrams.alibabacloud.network import SLB from diagrams.alibabacloud.compute import ECS

Ubuntu操作系统下的python开发准备工作

假如想象 提交于 2020-02-27 14:22:18
安装python ubuntu默认安装了python2,python3 安装pip sudo apt install pip 针对python3 sudo apt install python3-pip 配置pip镜像 修改 ~/.pip/pip.conf (没有就创建),内容如下: [global] index-url = https://pypi.tuna.tsinghua.edu.cn/simple [install] trusted-host = https://pypi.tuna.tsinghua.edu.cn 安装 pipenv pip install pipenv 安装diango框架 pip install diango 安装pycharm 来源: oschina 链接: https://my.oschina.net/weiyue888999/blog/3162314

How to use pipenv in Python shell script?

笑着哭i 提交于 2020-02-05 04:34:09
问题 I needed a module for a shell script I've written in Python, so I used pipenv to install it. I can run the command fine using: ~$ pipenv run python3 foo Now, if I want to just run ~$ foo on the command line (fish shell on MacOS, homebrew installed), how do I invoke the pipenv environment in the shebang of my Python script? Or is there a better way? 回答1: With pipenv-shebang you can run your script with pipenv-shebang PATH/SCRIPT or you could insert the shebang #!/usr/bin/env pipenv-shebang to

Fresh python 3.7 / django 2.2.1 installation not recognising that mysqlclient is installed

泄露秘密 提交于 2020-01-15 03:31:08
问题 I have a brand new django 2.2.1 project I have just installed into a python 3.7 virtualenv on OS X (10.14.4). After some frustrations I got mysqlclient to install but when I run the django dev server it doesn't recognise that it is installed: Here are the steps I've taken so far: brew install mysql pipenv --three pipenv install django==2.2.1 pipenv install mysqlclient brew uninstall mysql brew install mysql-connector-c pipenv install mysqlclient brew unlink mysql-connector-c brew install

Install pipenv using brew on Python 3.6

对着背影说爱祢 提交于 2020-01-14 14:09:02
问题 I am trying to install pipenv using Homebrew as suggested in here. First, I ran $ brew install pipenv . Then, brew install python 3.7 automatically and I can use pipenv properly. But, I want to use pipenv on Python 3.6, so I ran $ brew switch python 3.7 3.6.5 and then when I tried $ pipenv install an error appeared as follow: dyld: Library not loaded: @executable_path/../.Python Referenced from: /usr/local/Cellar/pipenv/2018.11.26/libexec/bin/python3.7 Reason: image not found Abort trap: 6 Is

Install pipenv using brew on Python 3.6

北战南征 提交于 2020-01-14 14:07:32
问题 I am trying to install pipenv using Homebrew as suggested in here. First, I ran $ brew install pipenv . Then, brew install python 3.7 automatically and I can use pipenv properly. But, I want to use pipenv on Python 3.6, so I ran $ brew switch python 3.7 3.6.5 and then when I tried $ pipenv install an error appeared as follow: dyld: Library not loaded: @executable_path/../.Python Referenced from: /usr/local/Cellar/pipenv/2018.11.26/libexec/bin/python3.7 Reason: image not found Abort trap: 6 Is

PipEnv: How to handle locally installed .whl packages

不问归期 提交于 2020-01-13 22:38:36
问题 I'm using PipEnv to set up a project, and some packages I'm needing to install from precompiled binaries. In a previous project I just pipenv installed the .whl files from some local folder into my environment, but this seems to cause issues with the lock file throwing an error if someone else tries to install from the repository since the pipfile tracks the local path. What are best practices for this? Should I create a packages repository as part of the project and install from that? 回答1:

Pipenv trouble on MacOS “TypeError: 'module' object is not callable”

冷暖自知 提交于 2020-01-01 07:50:46
问题 I'm starting to try and get a working pipenv, however on my Mac, it is appears that my Python enviroment is a little screwed. I removed OS X python following this post , and installed both python2.7 and python3.7 using brew. But now when trying to use pipenv(2.7) to create a virtualenv, and pipfile, I keep getting an error about python 3.7, when locking pacakges: $ pipenv --python=/usr/local/bin/python install pynetbox ipaddress Virtualenv already exists! Removing existing virtualenv...

Is there a way to use pipenv with Jupyter notebook?

百般思念 提交于 2019-12-29 10:06:05
问题 Is there a way to use pipenv with Jupyter notebook? Or more specifically, with an atom nteract/hydrogen python 3 kernel? 回答1: Just tried the following with success. In your project folder: pipenv install ipykernel pipenv shell This will bring up a terminal in your virtualenv like this: (my-virtualenv-name) bash-4.4$ In that shell do: python -m ipykernel install --user --name=my-virtualenv-name Launch jupyter notebook: jupyter notebook In your notebook, Kernel -> Change Kernel. Your kernel