搜虎博客 - 人生天地间，忽如远行客。
醉后不知天在水，满船清梦压星河。ubunt 按装deep wine qq失败Errors were encountered while processing: deepin.com.qq.im_8.9.19983deepin23_i386.deb
报错如下: #### sudo dpkg -i deepin.com.qq.im_8.9.19983deepin23_i386.deb (Reading database ... 13404...
无效或已损坏的软件包
```bash [archlinuxcn] # SigLevel = Optional TrustedOnly #改成下面的 SigLevel = Never Ser...
Manjaro deepin安装google/搜狗输入法
####安装 ```bash pacman -S fcitx pacman -S fcitx-configtool pacman -S fcitx-googlepinyin pacma...
Partition 1 does not start on physical sector boundary.
```bash 0.fdisk /dev/sdc 1. create a partion with the defaut. 2. n,p,1,Enter, Enter 3. Displa...
/dev/disk/by-label/arch-201901' device did not show up after 30 seconds Falling back
### ERROR:'/dev/disk/by-label/arch-201901' device did not show up after 30 seconds Falling back t...
Manjaro i3wm 常用命令集合
```bash #调节屏幕亮度 xrandr --output eDP --brightness 0.8 #eDP是自己的屏幕，查看方法，见下一行 xrandr --list xran...
ubuntu ssh 客户端pac manager ,代替xshell，securecrt，并解决启动crash问题
### ubuntu ssh 客户端pac manager ,代替xshell，securecrt #### 下载 ```bash wget https://nchc.dl.source...
java 报错：java.lang.reflect.InaccessibleObjectException: Unable to make public void jdk.internal.ref.Cleaner.clean
### java 11 报错如下： ```java java.lang.reflect.InaccessibleObjectException: Unable to make publi...
spring 报错: Cannot load driver class: com.mysql.cj.jdbc.Driver
###升级java11 ,和spring cloud 2.1.1后，默认的mysql driverclass 是这个 com.mysql.cj.jdbc.Driver，报错如下： ```bas...
spring cloud gateway 限流RequestRateLimiterGatewayFilterFactory
### spring cloud gateway 自带了个限流器filter，就是RequestRateLimiter，可以使用令牌桶算法来限流 #### 先说下令牌桶算法，就是：每秒向令...