2020년 주민 개편전 주민등록번호 유효성 체크 //주민번호 유효성 체크 //13자리 다 받아야 됨 (2020년 이후 주민번호는 적용 안됨) public static boolean juminValidityCheck(String jumin) { String[] arr = jumin.split(""); int[] intArr = {2,3,4,5,6,7,8,9,2,3,4,5}; for(int i=0; i
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프로그래밍 타이핑 연습 https://www.speedcoder.net Typing Practice for Programmers | SpeedCoder www.speedcoder.net 온라인 코딩 + 디자인 찾기 https://codepen.io/trending CodePen An online code editor, learning environment, and community for front-end web development using HTML, CSS and JavaScript code snippets, projects, and web applications. codepen.io vi/vim 단축키 https://iamfreeman.tistory.com/entry/vi-vim-편집기-명령어-정..
resources에 banner.text 를 추가하자 이런 식 banner 만드는 곳 https://patorjk.com/software/taag/#p=display&f=ANSI%20Shadow&t=banner Text to ASCII Art Generator (TAAG) patorjk.com
build.gradle implementation group: 'com.navercorp.lucy', name: 'lucy-xss-servlet', version: '2.0.1' implementation group: 'com.navercorp.lucy', name: 'lucy-xss', version: '1.6.3' lucy-xss-servlet-filter-rule.xml xssPreventerDefender com.navercorp.lucy.security.xss.servletfilter.defender.XssPreventerDefender xssSaxFilterDefender com.navercorp.lucy.security.xss.servletfilter.defender.XssSaxFilterD..