猫盘刷 arch linux 安装包出现 PGP key 错误

结论:执行如下命令pacman-key --populate archlinuxarm猫盘安装好,准备更新软件包pacman -Syu却的得到如下错误信息::: Import PGP key 77193F152BDBE6A6, "Arch Linux ARM Build System...

20行代码实现右Shift(任意按键)切换输入法中英文

废话不说直接上干货1、安装keyboard包pip install keyboard2、保存下面的代码到py文件中import keyboard MAX_TIME = 0.5 # 最大切换间隔单位(秒) MY_LOVE_TOGGLE_KEY = 'right shift' # 想要设置的...

Golang TCP UDP

创建TCP连接func createTcpServer(host string, port int) (*net.TCPListener, error) { logger.Debug("create tcp listener") tcpListener, e...

ImportError: libtiff.so.5: cannot open shared object file: No such file or directory

ImportError: libtiff.so.5: cannot open shared object file: No such file or directorysudo apt install libtiff5-dev

ImportError: libopenjp2.so.7: cannot open shared object file: No such file or directory

ImportError: libopenjp2.so.7: cannot open shared object file: No such file or directorysudo apt install libopenjp2-7