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(已解决)关于 WARNING: Ignoring invalid distribution -pencv-python .... 警告信息的处理方法

关于WARNING:Ignoringinvaliddistribution-pencv-python…警告信息在查看命令行窗口输入piplist,出现下面的警告提示解决方法:根据警告提示信息,找到目录,然后删掉带~开头的文件夹。这是之前安装插件失败/中途退出,导致插件安装出现异常导致的。删除后,在此查看信息,警告信息就会消失。信息,警告信息就会消失。结束如果还出现其他问题~欢迎在下方留言或者关注小亮子的分享公众号,私聊小亮子,大家可以留言讨论一起解决!福利来袭:由于某盘的超级会员费用太高了,大部分小伙伴都不舍得开会员。于是给大家分享一个大佬开发的电脑软件,下载不限速,获取点这里自己搜集的一些破

解决ImportError: Bad git executable.

ImportError:Badgitexecutable.Thegitexecutablemustbespecifiedinoneofthefollowingways:  -beincludedinyour$PATH  -besetvia$GIT_PYTHON_GIT_EXECUTABLE  -explicitlysetviagit.refresh()Allgitcommandswillerroruntilthisisrectified.Thisinitialwarningcanbesilencedoraggravatedinthefuturebysettingthe$GIT_PYTHON_R

解决ImportError: Bad git executable.

ImportError:Badgitexecutable.Thegitexecutablemustbespecifiedinoneofthefollowingways:  -beincludedinyour$PATH  -besetvia$GIT_PYTHON_GIT_EXECUTABLE  -explicitlysetviagit.refresh()Allgitcommandswillerroruntilthisisrectified.Thisinitialwarningcanbesilencedoraggravatedinthefuturebysettingthe$GIT_PYTHON_R

已解决WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python

已解决(pip升级报错)WARNING:pipisconfiguredwithlocationsthatrequireTLS/SSL,howeverthesslmoduleinPythonisnotavailable.Lookinginindexes:https://pypi.tuna.tsinghua.edu.cn/simpleRequirementalreadysatisfied:pipine:\anaconda\install_root\lib\site-packages(21.0.1)WARNING:Retrying(Retry(total=4,connect=None,read=No

已解决WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python

已解决(pip升级报错)WARNING:pipisconfiguredwithlocationsthatrequireTLS/SSL,howeverthesslmoduleinPythonisnotavailable.Lookinginindexes:https://pypi.tuna.tsinghua.edu.cn/simpleRequirementalreadysatisfied:pipine:\anaconda\install_root\lib\site-packages(21.0.1)WARNING:Retrying(Retry(total=4,connect=None,read=No

解决:WARNING: Hive-on-MR is deprecated in Hive 2 and may not be available in the future versions.

背景:hadoop2.7.4  hive2.3.6,可以成功启动,可以创建表结构,但是insert插入数据时一直卡在如下警告处,插入不成功,一直没解决。WARNING:Hive-on-MRisdeprecatedinHive2andmaynotbeavailableinthefutureversions.Considerusingadifferentexecutionengine(i.e.spark,tez)orusingHive1.Xreleases.查看hive日志如下:java.lang.reflect.UndeclaredThrowableExceptionCausedby:java.

解决:WARNING: Hive-on-MR is deprecated in Hive 2 and may not be available in the future versions.

背景:hadoop2.7.4  hive2.3.6,可以成功启动,可以创建表结构,但是insert插入数据时一直卡在如下警告处,插入不成功,一直没解决。WARNING:Hive-on-MRisdeprecatedinHive2andmaynotbeavailableinthefutureversions.Considerusingadifferentexecutionengine(i.e.spark,tez)orusingHive1.Xreleases.查看hive日志如下:java.lang.reflect.UndeclaredThrowableExceptionCausedby:java.

C 中使用 gets() 提示 warning: this program uses gets(), which is unsafe.

C中使用gets(),编译时会出现如下警告:warning:thisprogramusesgets(),whichisunsafe.gets()不安全是因为你给了他一个缓冲区,但是你却没有告诉它这个缓冲区到底有多大,也不知道输入的内容到底有多大,输入的内容可能超出缓冲区的结尾,引起你的程序崩溃。解决方法可以使用fgets替代:charbuffer[bufsize];fgets(buffer,bufsize,stdin);实例://使用gets()charbuffer[4096];gets(buffer);//使用fgets()替换gets()charbuffer[4096];fgets(buf

C 中使用 gets() 提示 warning: this program uses gets(), which is unsafe.

C中使用gets(),编译时会出现如下警告:warning:thisprogramusesgets(),whichisunsafe.gets()不安全是因为你给了他一个缓冲区,但是你却没有告诉它这个缓冲区到底有多大,也不知道输入的内容到底有多大,输入的内容可能超出缓冲区的结尾,引起你的程序崩溃。解决方法可以使用fgets替代:charbuffer[bufsize];fgets(buffer,bufsize,stdin);实例://使用gets()charbuffer[4096];gets(buffer);//使用fgets()替换gets()charbuffer[4096];fgets(buf