주식 자동매매 시스템

파이썬을 이용한 주식 자동매매 시스템

이미지
파이썬을 이용한 주식 자동매매 시스템 INDEX 환경구축 키움증권 API - 연결테스트 키움증권 API - 계좌정보 조회 키움증권 API - 주문 키움증권 API - 종목정보 가져오기 포트폴리오 - 종목, 업종별 자산 포트폴리오 한국투자증권 API API reference 키움 OpenAPI+ 개발가이드 한국투자증권 OpenAPI 다운로드 및 가이드 Design https://www.design-seeds.com/in-nature/succulents/cacti-color-2/ https://create.piktochart.com/dashboard

Maven Dependencies

Add Library to Maven Project Default dependency architecture <dependencies> <dependency> </dependency> </dependencies> Add Spring library <!-- Spring --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${org.springframework-version}</version> <exclusions> <!-- Exclude Commons Logging in favor of SLF4j --> <exclusion> <groupId>commons-logging</groupId> <artifactId>commons-logging</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${org.springframework-version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop&l

Start Developer blog

이미지
Start Developer blog 1. highlighting souce code with javascript ref :  highlightjs 테마(Template)에 HTML 편집에서 <head> 부분에 script 추가 <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/ default .min.css"> <script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/highlight.min.js"></script> <script>hljs.initHighlightingOnLoad();</script> </link> default.min.css 에 원하는 style로 코드 변경 2. How to write code write in HTML and add tag prefix, suffix <pre><code class = "Java"> Your Code </code></pre> public static void hello() { System.out.println("Hello World"); } 3. Quick Escape ref :  Quick Escape It's a tool that lets you quickly paste in HTML and for that to be converted to escaped characters - for example converting <a> to &lt; a&gt ; 4. Style Test   Arta public static void hello() { System.out.prin

HIVE 설치오류 (Install Error)

이미지
HIVE Install Error  1. jdk version error - solution - error  [root@server1 ~] # hive ... Exception in thread "main" java.lang.RuntimeException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java: 444 ) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java: 626 ) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java: 570 ) at java.base / jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base / jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 62 ) at java.base / jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 43 ) at java.base / java.lang.reflect.Method.invoke(Method.java: 564 ) at org.apache.hadoop.util.RunJar.main(RunJar.java: 160 ) Caused by: java.lang.RuntimeException: Unable to

How to Install Hadoop

이미지
하둡 설치 방법 Namenode Configuration Download Hadoop Hadoop download page 다운로드 폴더에 hadoop-1.2.1.tar.gz 붙여넣기  교재 내용 상 최신버전 사용하지 않음 압출풀기 # tar xvfz hadoop-1.2.1.tar.gz 설치파일 /usr/local 로 복사 # cp -r hadoop-1.2.1.tar.gz /usr/local Download JDK JDK 8u161 download page JDK 설치 # tar xvfz jdk-8u161-linux-x64.tar.gz # cp -r jdk1.8.0_161/ /usr/local java softlink 설정 # cd /usr/bin # ln -s /usr/local/jdk1.8.0_161/bin/java java profile 설정 - vi /etc/profile : PATH 설정 JAVA_HOME=/usr/local/jdk1.8.0_161 export JAVA_HOME HADOOP_HOME=/usr/local/hadoop-1.2.1 export HADOOP_HOME CLASSPATH=/usr/local/jdk1.8.0_161/lib export CLASSPATH PATH=$HADOOP_HOME/bin:$JAVA_HOME/bin:$PATH 하둡 환경설정 # cd usr/local/hadoop-1.2.1/conf Hadoop - JAVA PATH 설정 # vi hadoop-env.sh export JAVA_HOME=/usr/local/jdk1.8.0_161 export HADOOP_HOME_WARN_SUPRESS="TRUE" core-site.txt # vi core-site.txt IP-ADDRESS : namenode의 IP Address or Hostname window, linux Host 편집 <configuratio