Windows7下pip安装包报错:Microsoft Visual C++ 9.0 is required Unable to find vcvarsall.bat 在Windows7x64下使用pip安装包的时候提示报错:Microsoft Visual C++ 9.0 is required(Unable to find vcvarsall.bat)如果你的系统没有VS...
今天打开Apache的时候报错:22:15:30[Apache]Problem detected!22:15:30[Apache]Port 80 in use by"Unable to open process"with PID 4!22:15:30[Apache]Apache WILL NOT start without the configured ports free!22:15:30[Apache]You ...