But when Iimport cv2in spyder, I face the following error. ModuleNotFoundError: No module named 'opencv' And I get this in anaconda prompt `(opencv) C:\Users\zilch>conda search cv2 Loading channels: done No match found for: cv2. Search:cv2 ...
构建报错“ERROR: Task xxx was not found in the project xxx” 问题现象 命令行手动执行构建命令时,构建失败,提示“ERROR: Task xxx w……欲了解更多信息欢迎访问华为HarmonyOS开发者官网
Selected mirror https://s3.amazonaws.com/hackage.fpcomplete.com/ Downloading timestamp No updates to your package list were found Updating package index Hackage (mirrored at https://s3.amazonaws.com/hackage.fpcomplete.com/) ...The following package identifiers were not found in your indices: s...
Package is not found in the following primary source This is caused by caching. If you don't want to wait like the above answer suggested, just clear Nuget caches by going to Tools -> Options -> Nuget -> General and click on the "Clear All Nuget Cache(s)" button....
golang 编译碰到问题 Package python-2.7 was not found in the pkg-config search path.,golang运行单测或者编译程序时提示需要配置PKG_CONFIG_PATH环境变量,原因是在程序里使用了go-python包,要求运行环境有python2.7,并设置PKG_CONFIG_PATH环境变量,解决方案如下:#
On my previous computer I installed and used RStudio fine in a conda environment using conda install -c conda-forge rstudio-desktop When I try this however, I get the message: PackagesNotFoundError: The following packages are not available from current channels: - rst...
Package is not found in the following primary source This is caused by caching. If you don't want to wait like the above answer suggested, just clear Nuget caches by going to Tools -> Options -> Nuget -> General and click on the "Clear All Nuget Cache(s)" button. ...
pycharm中安装第三方库时出现PackagesNotFoundError: The following packages are not available from current channe,程序员大本营,技术文章内容聚合第一站。
· Project ERROR: python-2.7 development package not found · Did not find pkg-config by name 'pkg-config' Found pkg-config: NO Run-time dependency python found: NO (tried pkgconfig, pkgconfig and sysconfig) · Package gdlib was not found in the pkg-config search path. 阅读排行: ...
pip install av pims有了题目中的报错:看看是什么系统:是EulerOs v2r7.x86_64看一下pkg-config的手册:它是用来返回 metainfo about installed libraries.在网上也找了下pkg-config的用处:1.检查库的版本号。如果所需要的库的版本不满足要求,它会打印出错误信息,避免链接错误版本的库文件。2... ...