Ubuntu使用过程中遇到的坑记录

系统安装后,没有引导进Ubuntu系统

The'grub-efi-amd64-signed' package failed to install into / target/. Without the GRUB boot loader,  the Installed system will not boot.

遇到这种情况一般是看下你的电脑U盘启动的时候用的是不是EF开头的,如果是的话,就需要在分区的时候单独分一个/boot/efi的分区.大小的话查一下其他帖子的建议. 我的暂时就先分1G. 如果后面不够用的话,就重新安装系统.

关闭Thinkpad 的手写板

sudo rmmod psmouse 这个是禁用的(这个亲测管用)

sudo modprobe psmouse 这个是启用
　此操作把左右键也关了。如果不想，

替换成阿里云镜像

https://developer.aliyun.com/mirror/ubuntu?spm=a2c6h.13651102.0.0.3e221b11YXm6RY

其他镜像(转) :

下载软件肯定是去官网，不过这些软件好些都是国外的，下载速度比较慢，因此我们常常使用国内的开源镜像进行下载，国内的开源镜像不少，（但是有些老版本可能需要去官网下载）
下面收集几个比较稳定的列出来：

官方网站:https://www.centos.org/
阿里云开源镜像：http://mirrors.aliyun.com/
搜狐开源镜像：http://mirrors.sohu.com/
网易开源镜像：http://mirrors.163.com/
清华大学开源镜像：https://mirror.tuna.tsinghua.edu.cn/
浙江大学开源镜像：http://mirrors.zju.edu.cn/
华中科技大学开源镜像：http://mirror.hust.edu.cn/
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版权声明：本文为CSDN博主「IT老男孩！！！」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/wei8866lh/article/details/104457853

拓展屏命令,设置笔记本为主屏幕

xrandr #先查出来显示器的名称

xrandr --output eDP-1 --auto --primary #eDP-1 就是笔记本显示器的名称

xrandr --output HDMI-2 --right-of eDP-1 --auto #HDMI-2 就是扩展屏的名称

Go下载 及开发环境配置

1: Go下载

https://studygolang.com/articles/22316?fr=sidebar
https://studygolang.com/dl #下载

2: Go配置

https://goproxy.io/zh/ #配置1
http://www.youkud.com/m/view.php?id=1490

3: Goland 安装配置

xrandr --output eDP-1 --auto --primary #eDP-1 就是笔记本显示器的名称

xrandr --output HDMI-2 --right-of eDP-1 --auto #HDMI-2 就是扩展屏的名称

GoLand 破解

破解链接

https://www.jianshu.com/p/8d2f8794c724

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敏感词

购买服务器

https://www.zhihu.com/question/29157606 #DO 或者其他的服务器,用DO试试

https://www.codetd.com/article/1790848 #安装敏感词客户端