鹿成 dreamlu

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从前有座山，山里有座庙，庙里有个lululu~

2019.06.06毕业或许这便是命运

dreamlu / deercoder

Last active November 15, 2018 08:35

go-path

	export GOROOT=/usr/lib/go-1.10
	export GOPATH=/home/lu/gowork
	export PATH=$PATH:$GOROOT/bin:$GOPATH/bin

dreamlu / gitconfig

Created January 22, 2019 09:34

git 免密(ssh免密除外方式)

git config --global credential.helper store

dreamlu / win-ss

Last active October 17, 2024 11:42

windows终端翻墙，简易方式

	环境：shadowsocks、windows
	本地ss端口设置(这里1080)

	cmd命令行:(不用socks5)(临时设置)(也可放置环境变量)
	set http_proxy=http://127.0.0.1:1080
	set https_proxy=http://127.0.0.1:1080

	ps:一定要用cmd命令行，千万别用powershell !!!
	简易测试命令：curl https://www.google.com（别用ping）

dreamlu / mysql-docker.sh

Created May 31, 2019 01:40 — forked from spalladino/mysql-docker.sh

Backup and restore a mysql database from a running Docker mysql container

	# Backup
	docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

	# Restore
	cat backup.sql \| docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

dreamlu / batchInsert.sql

Last active July 2, 2019 08:56

批量插入百万数据,存储过程

	CREATE DEFINER=`root`@`localhost` PROCEDURE `database`.`name`()
	BEGIN
	DECLARE pre_name BIGINT;
	DECLARE ageVal INT;
	DECLARE i INT;
	SET pre_name=862362681;
	SET ageVal=100;
	SET i=1;
	WHILE i < 1000000 DO
	INSERT shop(name,union_id, open_id) VALUES(CONCAT(pre_name,'@qq.com'),CONCAT(i ,'unionId'),CONCAT(i,'openId'));

dreamlu / lock.sql

Created April 23, 2023 06:56

pg 锁住/解锁

	select pid, query
	from pg_stat_activity
	where datname = 'table'
	and wait_event_type = 'Lock';

	select 'select pg_cancel_backend( ''' \|\| pid \|\| ''');' pid
	from pg_stat_activity
	where datname = 'table'
	and wait_event_type = 'Lock';

dreamlu / docker-registry-mirrors.md

Created July 12, 2024 07:03 — forked from y0ngb1n/docker-registry-mirrors.md

国内的 Docker Hub 镜像加速器，由国内教育机构与各大云服务商提供的镜像加速服务 | Dockerized 实践 https://github.com/y0ngb1n/dockerized

Docker Hub 镜像加速器

国内从 Docker Hub 拉取镜像有时会遇到困难，此时可以配置镜像加速器。

Dockerized 实践 https://github.com/y0ngb1n/dockerized