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Java Maven仓库超级慢的解决办法使用aliyun_mirror

refer to: https://zhuanlan.zhihu.com/p/71998219 修改 ~/.m2/settings.xml <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schem...

Svg Html 如何复制svg图像为data Uri

refer to:  原创哈哈 另外,也可以对对应的文件名重命名,例如:wget 抓到的svg文件名称为: a.svg?a=1 实际上,真正的文件名应该是 a.svg 重命名即可。

Nginx Http Basic_auth的使用

refer to: http://nginx.org/en/docs/http/ngx_http_auth_basic_module.html http://www.ttlsa.com/nginx/nginx-basic-http-authentication/ nginx增加配置: 15 location /basic_auth { 16 auth_basic ...

Docker Docker Compose运行多个command

refer to: https://www.baeldung.com/ops/docker-compose-multiple-commands 这是一个例子; version: '3' services: mysql5.7: container_name: "mysql5.7" image: mysql:5.7 volumes: - /opt/do...

Docker Windows下突然无法启动failedtostart_关闭360

refer to: https://github.com/docker/for-win/issues/12960 1. 开启360 2.  卸载 docker 3. 重新安装docker ,记得务必查看360的提示,一旦发现某某文件是病毒,直接选择 “信任” 这样就可以了。

Aws 备份elasticache

refer to: https://stackoverflow.com/questions/70753290/unable-to-copy-elasticache-backup 1. 在elasticache控制台,创建备份 2. 进入到备份列表,点击 复制按钮 3. 在复制备份的界面, 选择好一个s3 bucket. 点击确定即可。 4. 如果在第三步中卡住,则需要: 4.1 创建一个b...

Mysql Too_many_connections

refer to: https://www.thegeekdiary.com/mysql-error-too-many-connections-and-how-to-resolve-it/ This error is caused by mysql, but not rails config. check variable: max_connections: SHOW VARIAB...

Nextcloud Signup Provider Vmware

refer to: https://docs.nextcloud.com/server/latest/admin_manual/installation/index.html 桌面版: https://docs.nextcloud.com/desktop/latest/ 登录时,需要输入对应的服务器地址: 注册with provider 设置密码(efss.qloud.my) 登...

路由器 小米路由器的信号扩展的设置

refer to: 家里有个卧室信号不好,所以使用2个路由器。其中一个是接入ISP,一个是负责中继。 负责中继的这个,也叫信号扩展。用小米路由器上。 1. 小米路由器恢复出厂设置(长按reset 10秒,路由器的橙色灯亮),然后手机连接 xiaomi-xxxx 这样的wifi 2. 手机连接上之后,会自动弹出浏览器界面。没有自动连接的话,就手动浏览器打开 miwifi.com 3. 点击...

Mysql 解决错误the_total_number_of_locks_exceeds_the_lock_table_size

refer to: https://blog.csdn.net/weixin_40683253/article/details/80762583 有个巨大的表,500G, 想要删掉其中的一些东西,通过重新创建表,保留某些记录的方式: create table2 like table1; insert into orders_temp select * from orders where s...