查看core文件
gdb -c core-lobby_jlqp-14566-1623480843 /data/game-server/lobby/lobby_jlqp
grep -a -A 10 "get_prize_pool_record" ../dbproxy/log/20210612.log
grep -a "get_prize_pool_record" ../dbproxy/log/20210612.log
xftp 上次文件 permission is not allowed
出现:permission is not allowed错误
https://my.oschina.net/u/2342726/blog/1570101
svn co svn://xx.xx.xx.xx/server/svn_svr
查询进程服务占用端口
sudo netstat -tunlp|grep
查询日志命令:
sed -n '/^14:30:00/,/^14:33:59/p' ./log/20210708.log > out.log
线程数:
ps -XH | grep dbproxy_jlqp1 | wc -l
cat /proc/$pid/status | grep Threads
redis 密码登录
auth "XX"
热更新工具:jenkins
epool惊群问题的一个解决方案(利用SO_REUSEPORT)
goland安装
https://www.macwk.com/article/jetbrains-crack
xshell卡住 解决办法--》 ctrl+c
docker:
docker run -p 6379:6379 redislabs/redisearch:latest
go env -w GOPRIVATE=
安装 protoc-gen-go
go install github.com/golang/protobuf/protoc-gen-go
protoc-gen-go.exe拷贝到protobuf的安装目录C:\protobuf\bin
protoc-gen-go: unable to determine Go import path for
解决:https://blog.youkuaiyun.com/weixin_42589052/article/details/116133606
grpc
https://blog.youkuaiyun.com/epubit17/article/details/80260401?spm=1005.2026.3001.5635&utm_medium=distribute.pc_relevant_ask_down.none-task-blog-2~default~OPENSEARCH~default-4.pc_feed_download_top3ask&depth_1-utm_source=distribute.pc_relevant_ask_down.none-task-blog-2~default~OPENSEARCH~default-4.pc_feed_download_top3ask
https://www.cnblogs.com/chaselogs/p/11776250.html
// -I ./feed 调用其它proto文件要加入这个参数,这个参数是指导入其它文件的路径
protoc --go_out=plugins=grpc:./feed/ ./feed/grpc2gateway.proto -I ./feed
Expected top-level statement (e.g. "message")
解决办法:写错proto文件,写成.pb.go文件
protoc --go_out=plugins=grpc:./feed/ ./feed/grpc2gateway.proto -I ./feed
/
mysql 安装
https://www.cnblogs.com/zhangkanghui/p/9613844.html
请键入 NET HELPMSG 3534 以获得更多的帮助。
http://www.360doc.com/content/16/1013/00/9824753_597995266.shtml
/
node
npm install 报错Could not resolve dependency
解决办法:npm i --legacy-peer-deps
npm run dev 报错:npm ERR! Missing script: "dev"
这是因为vue 版本问题,使用 npm run serve 来运行项目
[]map[string][]byte 转 []map[string]string
var resp []map[string]string
for _, i := range datas {
d := make(map[string]string)
for k, v := range i {
a := string(v)
d[k] = a
}
resp = append(resp, d)
}
//
git switch lf-dev
git add .
git commit -m "change dist"
git push origin lf-dev
git checkout master
git pull origin master
git merge lf-dev
git push origin master
git status
git switch lf-dev
Tag Setting
Payment API
Abnormal Fund Transfer
Agent Center List
IP Restrictions
--google字体
https://fonts.google.com/icons
docker上安装redisearch:
Docker pull redislabs/redisearch
docker上启动redisearch:
Docker run -p 6379:6379 redislabs/redisearch:latest
Docker上启动和执行redisearch:
Docker exec -it containerId redis-cli
其中,containerID 就是docker中redisearch container id;
查看docker中的redis容器:
Docker ps
使用redis-cli连接redis容器:
Docker exec -it <容器id> redis-cli
使用redis-cli连接远程单机redis:
Docker exec it <容器id> redis-cli -h <redis地址> -p <端口>
使用redis-cli连接远程集群redis:
Docker exec it <容器id> redis-cli -h <redis地址> -p <端口> -c
youtube搜索:Matamask小狐狸钱包使用演示
go env -w GO111MODULE=on
qt in:name:表示在项目名称中搜索 qt 关键字
qt in:readme:表示在项目readme中搜索 qt 关键字
qt in:description:表示在 项目描述中搜索 qt 关键字
qt in:USERNAME:表示在USERNAME中搜索 qt 关键字
qt in:ORGNAME:表示在组织或机构名中搜索 qt 关键字
Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist
解决办法:
https://forketyfork.medium.com/centos-8-no-urls-in-mirrorlist-error-3f87c3466faa