归档: 2023 | PA & CODING

2023

04

27

能量指标-OBV(On Balance Volume)

算法流程如果今天涨了，就加上今天的成交量如果今天跌了，就减去今天的成交量将此值累加 pine 源码 indicator(title="On Balance Volume", shorttitle="OBV", format=for

2023-04-27 交易学习笔记

能量指标

27

动量指标-SMI(Squeeze Momentum Indicator)

算法流程动量：对连续几日的最高最低值取平均值，然后与 sma 取平均值取离合程度：用 close 减去这个值拟合这个值：取线性回归（或ma） pine 源码最后取线性回归 study(shorttitle = "SQZMOM_L

2023-04-27 交易学习笔记

动量指标

27

市场分析-20230426-Brooks-S&P Emini

Trading Update: Thursday April 26, 2023 S&P Emini pre-open market analysis Emini daily chart The Emini sold off yes

2023-04-27 交易笔记

市场分析 Brooks-转载

27

Jupyter-安装[Docker]

docker-compose.yml version: '3.8' services: base-notebook: image: jupyter/base-notebook restart: unless-stoppe

2023-04-27 运维手册

docker-compose.yml Jupyter

27

ActiveMQ-单机部署

docker-compose.yml version: '3.8' services: activemq-master: image: webcenter/activemq restart: unless-stopped

2023-04-27 运维手册

docker-compose.yml ActiveMQ

27

Nextcloud-单机部署

docker-compose.yml version: '3.8' services: mariadb: image: mariadb restart: unless-stopped ports:

2023-04-27 运维手册

docker-compose.yml Nextcloud

27

MariaDB-单机部署

docker-compose.yml version: '3.8' services: mariadb: image: mariadb restart: unless-stopped ports:

2023-04-27 运维手册

docker-compose.yml MariaDB

27

Nacos-单机部署

docker-compose.yml version: "3.8" services: nacos: image: nacos/nacos-server restart: unless-stopped envir

2023-04-27 运维手册

docker-compose.yml Nacos

27

Docker-清理

容器清理: docker container prune 镜像清理: docker image prune 数据卷清理: docker volume prune 缓存清理: docker builder prune 一键清理: docke

2023-04-27 运维手册

Docker

27

Gitlab-单机部署

docker-compose.yml version: '3.8' services: gitlab: image: 'gitlab/gitlab-ce:latest' restart: unless-stopped

2023-04-27 运维手册

docker-compose.yml Gitlab

27

Nexus3-单机部署

docker-compose.yml version: '3.8' services: nexus: image: 'sonatype/nexus3' restart: unless-stopped enviro

2023-04-27 运维手册

docker-compose.yml Nexus3

27

Docker-容器启动时提示内存太小

比如提示: Maximum number of memory map areas per process (vm.max_map_count) 262144 is too low, recommended value: 1048575, y

2023-04-27 排错笔记

Docker

27

Cassandra-集群部署

docker-compose.yml version: '3.8' services: cassandra-1: image: cassandra:latest restart: unless-stopped p

2023-04-27 运维手册

docker-compose.yml Cassandra

27

Cassandra-单机部署

docker-compose.yml version: "3.8" services: cassandra: image: cassandra:latest ports: - 7000:7000

2023-04-27 运维手册

docker-compose.yml Cassandra

27

RocketMQ-单机部署

docker-compose.yml version: '3.8' services: rmqnamesrv: image: rocketmqinc/rocketmq restart: unless-stopped

2023-04-27 运维手册

docker-compose.yml RocketMQ

27

RabbitMQ-单机部署

docker-compose.yml version: '3.8' services: rabbitmq: image: rabbitmq:management restart: unless-stopped p

2023-04-27 运维手册

docker-compose.yml RabbitMQ

27

HAProxy-TCP端口代理

docker-compose.yml version: '3.8' services: haproxy: image: haproxy:lts-alpine privileged: true ports:

2023-04-27 template

HAProxy docker-compose.yml

27

Memcached-单机部署

version: "3.8" services: memcached: image: memcached restart: unless-stopped ports: - 11211:11211

2023-04-27 运维手册

docker-compose.yml Memcached