Minor performance improvement of finding applicable package candidates by not repeatedly calculating their versions ([#12664](https://github.com/pypa/pip/issues/12664) <https://github.com/pypa/pip/issues/12664>_) Disable pip's self version check when invoking a pip subprocess to install PEP 517...
Description When installing a package with a dependency that is already installed but needs downgrading, pip downgrades the required dependency ,but then fails and complains about not finding the original version of the dependency anymor...
Finding pip on Your SystemThe Python installer gives you the option to install pip when installing Python on your system. In fact, the option to install pip with Python is checked by default, so pip should be ready for you to use after installing Python.Note...
使用PyInstaller冻结我的程序后,在尝试运行可执行文件时遇到以下错误: ModuleNotFoundError:没有名为“numpy.distutils”的模块 在将numpy.distutils添加到隐藏导入之后,我将得到一个新的错误: ImportError:无法从部分初始化模块'numpy.distutils‘导入名称’c编译器‘(很可能是因为循环导入) 我不知道该怎么做。这些是从...
我所做的工作如下: 启动终端 激活conda环境:conda activate tensorflow2_latest_p37 安装软件包pip3 install tensorrt 运行我的代码python3 mycode.py 我得到了以下错误: ModuleNotFoundError: No module named 'tensorrt' 我还试图安装为sudo或使用-U或-m选项。什么都不管用。我无法安装conda安装,因为它中没有...
If no satisfactory wheels are found, pip will default to finding source archives. To install directly from a wheel archive: pip install SomePackage-1.0-py2.py3-none-any.whl For the cases where wheels are not available, pip offerspip wheelas a convenience, to build wheels for all your requ...
Only need to be sure the module version we are installing else if we will not specify the version then latest version will be downloaded by default. Show More Helpful? Share Save this Review Arpan s. System Engineer Enterprise(> 1000 emp.) Validated Reviewer Review source: Organic Jan 14,...
方法就是切换网络: 图片里第一次安装是用家里的移动wifi,提示错误 ERROR: Could not find a version that satisfies the requirement pyqt5 (from versions: none) ERROR: ... ubuntu-19.10更换国内镜像源 ubuntu用sudo apt-get update和sudo apt-get upgrade更新软件库等下载速度慢的问题可能是由于访问国外源网...
Starting with v1.4, pip will warn about installing any file that does not come from the primary index. As of version 1.5, pip defaults to ignoring these files unless asked to consider them. Thepip installcommand supports a–allow-external PROJECToption that will enable installing links that are...
if you install MySQL-python in your virtual env, you should check the pip version, if the version is older than 9.0.1, please update it pip install --upgrade pip Seestackoverflow.com/questions/7475223/…I do not think your answer will help ...