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报错：E: Unable to locate package libprotobuf-dev报错：hong@hong-virtual-machine:~$ sudo apt-get install libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libhdf5-serial-dev protobuf-compilerReading package lists… DoneBuilding dependency treeReading

ubuntu18.04安装踩坑----语言选择和键盘失灵问题描述：安装时采用的虚拟机是VMware14，安装ubuntu18.04，过程卡死在语言选择界面上，当时语言选择不了，同时键盘失灵，无法进行下一步，就只能强制结束进程解决方式：我当时解决的方式是采用了很多方法，踩了很多坑，显卡驱动什么的都没有用，，，，，，一、把VMware14换成VMware15二、不采用经典安装，采用自定义安装，然后就成功安装了...

python3报错处理：UnicodeEncodeError: ‘ascii’ codec can’t encode characters in position 0-4: ordinal not in range(128)一、报错场景// 报错代码Traceback (most recent call last): File "test_autoo3_2.py", line 214, in <module> main() File "test_autoo3_2.py",

调用服务器跑程序指令第一步登录账号：输入密码第二步：第三步：第四步：第一步登录账号：输入密码第二步：进入******@gpu31202:~$ 。// 输入sudo docker exec -it chenjy /bin/bash例如****@gpu31202:~$ sudo docker exec -it chenjy /bin/bash第三步：进入子文件夹。// 进入root@5598132632fa:~#root@5598132632fa:~# cd /home/pys/ro

运行报错error: (-215:Assertion failed) !ssize.empty() in function ‘cv::resize‘一、问题cv2.resize()报错cv2.error: OpenCV(3.4.3) C:\projects\opencv-python\opencv\modules\imgproc\src\resize.cpp:4044: error: (-215:Assertion failed) !ssize.empty() in function 'cv::resi

conda环境激活失败解决办法需求：在CMD中激活指定虚拟环境conda activate lstm　报错C:\Users\Admin>conda activate lstmCommandNotFoundError: Your shell has not been properly configured to use 'conda activate'.If your shell is Bash or a Bourne variant, enable conda for the curren