Java Study

Tutorial Oracle https://docs.oracle.com/javase/tutorial/index.html Topics annotation https://www.javacodegeeks.com/2014/11/java-annotations-tutorial.html java 8 lamda Functional Interfaces http://www.journaldev.com/2763/java-8-functional-interfaces http://www.java2s.com/Tutorials/Java/Java_Lambda/0170__Java_Lambda_expression_scope.htm

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Raspberry Pi

https://en.wikipedia.org/wiki/Raspberry_Pi The Internet of Things Starter Kit, through the integration of a real-time operating system with Libelium Waspmote nodes to support more than 60 different sensors available off the shelf,…

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Math

1. 집합 집합: set 원소: element 부분집합: subset 유한집합: finit set 무한집합: infinit set 공집합: empty set, null set 벤 다이어그램: ven diagram 합집합: 교집합: common set..정도로 할까요? ;; 여집합:…

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