intellij debuging 할때 collect 변수를 확인한다거나 할때 아래와 같은 메시지가 뜬다면,,, intellij unable to evaluate the expression cannot find source class for java.util.list jdk 버전이 제대로 설정이 되어있는지를 확인한다. 프로젝트셋팅 cmd + ; -> SDKs 를 확인하자
gradle 기본셋팅 후 webcontroller 생성@RestController public class WebController { @GetMapping public String test() { return "hello"; } } test code 작성import org.junit.jupiter.api.Test; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc; import org.springframework.boot.test.context.SpringBootTest; import org.s..
var pattern = /([^가-힣\x20])/i; var target = '' if (pattern.test(target)) { alert("자음, 모음 validation."); } https://codepen.io/beans9/pen/yLNgNGo See the Pen 한글 자음 모음 테스트 by homin ahn (@beans9) on CodePen.
$("#mydropzone").dropzone({ init: function() { var $this = this; $("button#clear-dropzone").click(function() { $this.removeAllFiles(true); }); } }); dropzone 안에 파일을 모두 삭제한다. how to cancel to upload in dropzone.js
'livereload' extension does not work https://chrome.google.com/webstore/detail/livereload/jnihajbhpnppcggbcgedagnkighmdlei you can use this 'livereload++'https://chrome.google.com/webstore/detail/livereload%2B%2B/ciehpookapcdlakedibajeccomagbfab/related livereload가 동작하지 않을때 크롬에 확장프로그램을 livereload가 아닌 livereload++을 사용하시면 됩니다. tag : could not download livereload,js
Flutter 기본가이드대로 앱프로젝트를 생성후에 아이폰 연결 후 실행하면 아래와 같이 에러가 발생한다. Launching lib/main.dart on homin의 iPhone in debug mode...════════════════════════════════════════════════════════════════════════════════No valid code signing certificates were foundYou can connect to your Apple Developer account by signing in with your Apple IDin Xcode and create an iOS Development Certificate as well as a Provisioning ..
