웹 계층 개발챕터 강의를 진행하고 있는 수강생입니다. 문득 궁금한점이 생겨 질문 남기게되었습니다. 코드를 작성하고 서버를 재실행하면 기존에 db에 넣어둔 데이터가 다 날아가고 없어지는게 서비스로직에 달려있는 @Transactional 어노테이션 때문인가요? 테스트코드에서의 @Trasactional 어노테이션의 경우 테스트데이터의 경우 테스트만 진행하고 테스트된 데이터는 db에 반영을 하지 않기위해서(Rollback) 사용한다고 알고있습니다. 그래서 원래 코드에서도 반영이 되지않는 이유가 서비스로직에 포함된 트랜잭션 어노테이션 때문인지 궁금하여 질문드립니다.
- 학습 관련 질문을 남겨주세요. 상세히 작성하면 더 좋아요! - 먼저 유사한 질문이 있었는지 검색해보세요. - 서로 예의를 지키며 존중하는 문화를 만들어가요. - 잠깐! 인프런 서비스 운영 관련 문의는 1:1 문의하기를 이용해주세요. http://boj.kr/8d7c38a0a361454191ef6df051497ac7 이 코드는 왜 안되는지 잘 모르겠습니다 ㅠㅠㅠ
npm WARN old lockfile npm WARN old lockfile The package-lock.json file was created with an old version of npm, npm WARN old lockfile so supplemental metadata must be fetched from the registry. npm WARN old lockfile npm WARN old lockfile This is a one-time fix-up, please be patient... npm WARN old lockfile npm WARN deprecated ini@1.3.5: Please update to ini >=1.3.6 to avoid a prototype pollution issue npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated npm WARN deprecated mkdirp@0.5.4: Legacy versions of mkdirp are no longer supported. Please update to mkdirp 1.x. (Note that the API surface has changed to use Promises in 1.x.) npm WARN deprecated source-map-resolve@0.5.3: See https://github.com/lydell/source-map-resolve#deprecated npm WARN deprecated chokidar@2.1.8: Chokidar 2 does not receive security updates since 2019. Upgrade to chokidar 3 with 15x fewer dependencies npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated npm WARN deprecated source-map-url@0.4.0: See https://github.com/lydell/source-map-url#deprecated npm WARN deprecated debug@4.1.1: Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. ( https://github.com/visionmedia/debug/issues/797 ) npm WARN deprecated debug@3.2.6: Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. ( https://github.com/visionmedia/debug/issues/797 ) npm WARN deprecated debug@3.2.6: Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. ( https://github.com/visionmedia/debug/issues/797 ) npm WARN deprecated bcrypt@3.0.8: versions < v5.0.0 do not handle NUL in passwords properly npm WARN deprecated node-pre-gyp@0.14.0: Please upgrade to @mapbox/node-pre-gyp: the non-scoped node-pre-gyp package is deprecated and only the @mapbox scoped package will recieve updates in the future npm ERR! code 1 npm ERR! path C:\Users\HB\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt npm ERR! command failed npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c node-pre-gyp install --fallback-to-build npm ERR! Failed to execute 'C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=C:\Users\HB\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt\lib\binding\bcrypt_lib.node --module_name=bcrypt_lib --module_path=C:\Users\HB\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt\lib\binding --napi_version=9 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v108' (1) npm ERR! node-pre-gyp info it worked if it ends with ok npm ERR! node-pre-gyp info using node-pre-gyp@0.14.0 npm ERR! node-pre-gyp info using node@18.17.1 | win32 | x64 npm ERR! node-pre-gyp WARN Using needle for node-pre-gyp https download npm ERR! node-pre-gyp info check checked for "C:\Users\HB\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt\lib\binding\bcrypt_lib.node" (not found) npm ERR! node-pre-gyp http GET https://github.com/kelektiv/node.bcrypt.js/releases/download/v3.0.8/bcrypt_lib-v3.0.8-node-v108-win32-x64-unknown.tar.gz npm ERR! 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find Python Python is not set from command line or npm configuration npm ERR! gyp ERR! find Python Python is not set from environment variable PYTHON npm ERR! gyp ERR! find Python checking if "python3" can be used npm ERR! gyp ERR! find Python - "python3" is not in PATH or produced an error npm ERR! gyp ERR! find Python checking if "python" can be used npm ERR! gyp ERR! find Python - "python" is not in PATH or produced an error npm ERR! gyp ERR! find Python checking if Python is C:\Users\HB\AppData\Local\Programs\Python\Python39\python.exe npm ERR! gyp ERR! find Python - "C:\Users\HB\AppData\Local\Programs\Python\Python39\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Program Files\Python39\python.exe npm ERR! gyp ERR! find Python - "C:\Program Files\Python39\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Users\HB\AppData\Local\Programs\Python\Python39-32\python.exe npm ERR! gyp ERR! find Python - "C:\Users\HB\AppData\Local\Programs\Python\Python39-32\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Program Files\Python39-32\python.exe npm ERR! gyp ERR! find Python - "C:\Program Files\Python39-32\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Program Files (x86)\Python39-32\python.exe npm ERR! gyp ERR! find Python - "C:\Program Files (x86)\Python39-32\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Users\HB\AppData\Local\Programs\Python\Python38\python.exe npm ERR! gyp ERR! find Python - "C:\Users\HB\AppData\Local\Programs\Python\Python38\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Program Files\Python38\python.exe npm ERR! gyp ERR! find Python - "C:\Program Files\Python38\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Users\HB\AppData\Local\Programs\Python\Python38-32\python.exe npm ERR! gyp ERR! find Python - "C:\Users\HB\AppData\Local\Programs\Python\Python38-32\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Program Files\Python38-32\python.exe npm ERR! gyp ERR! find Python - "C:\Program Files\Python38-32\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Program Files (x86)\Python38-32\python.exe npm ERR! gyp ERR! find Python - "C:\Program Files (x86)\Python38-32\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Users\HB\AppData\Local\Programs\Python\Python37\python.exe npm ERR! gyp ERR! find Python - "C:\Users\HB\AppData\Local\Programs\Python\Python37\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Program Files\Python37\python.exe npm ERR! gyp ERR! find Python - "C:\Program Files\Python37\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Users\HB\AppData\Local\Programs\Python\Python37-32\python.exe npm ERR! gyp ERR! find Python - "C:\Users\HB\AppData\Local\Programs\Python\Python37-32\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Program Files\Python37-32\python.exe npm ERR! gyp ERR! find Python - "C:\Program Files\Python37-32\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Program Files (x86)\Python37-32\python.exe npm ERR! gyp ERR! find Python - "C:\Program Files (x86)\Python37-32\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Users\HB\AppData\Local\Programs\Python\Python36\python.exe npm ERR! gyp ERR! find Python - "C:\Users\HB\AppData\Local\Programs\Python\Python36\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Program Files\Python36\python.exe npm ERR! gyp ERR! find Python - "C:\Program Files\Python36\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Users\HB\AppData\Local\Programs\Python\Python36-32\python.exe npm ERR! gyp ERR! find Python - "C:\Users\HB\AppData\Local\Programs\Python\Python36-32\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Program Files\Python36-32\python.exe npm ERR! gyp ERR! find Python - "C:\Program Files\Python36-32\python.exe" could not be run npm ERR! gyp ERR! find Python checking if Python is C:\Program Files (x86)\Python36-32\python.exe npm ERR! gyp ERR! find Python - "C:\Program Files (x86)\Python36-32\python.exe" could not be run npm ERR! gyp ERR! find Python checking if the py launcher can be used to find Python 3 npm ERR! gyp ERR! find Python - "py.exe" is not in PATH or produced an error npm ERR! gyp ERR! find Python npm ERR! gyp ERR! find Python ********************************************************** npm ERR! gyp ERR! find Python You need to install the latest version of Python. npm ERR! gyp ERR! find Python Node-gyp should be able to find and use Python. If not, npm ERR! gyp ERR! find Python you can try one of the following options: npm ERR! gyp ERR! find Python - Use the switch --python="C:\Path\To\python.exe" npm ERR! gyp ERR! find Python (accepted by both node-gyp and npm) npm ERR! gyp ERR! find Python - Set the environment variable PYTHON npm ERR! gyp ERR! find Python - Set the npm configuration variable python: npm ERR! gyp ERR! find Python npm config set python "C:\Path\To\python.exe" npm ERR! gyp ERR! find Python For more information consult the documentation at: npm ERR! gyp ERR! find Python https://github.com/nodejs/node-gyp#installation npm ERR! gyp ERR! find Python ********************************************************** npm ERR! gyp ERR! find Python npm ERR! gyp ERR! configure error npm ERR! gyp ERR! stack Error: Could not find any Python installation to use npm ERR! gyp ERR! stack at PythonFinder.fail (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-python.js:330:47) npm ERR! gyp ERR! stack at PythonFinder.runChecks (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-python.js:159:21) npm ERR! gyp ERR! stack at PythonFinder.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-python.js:228:18) npm ERR! gyp ERR! stack at PythonFinder.execFileCallback (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-python.js:294:16) npm ERR! gyp ERR! stack at exithandler (node:child_process:427:5) npm ERR! gyp ERR! stack at ChildProcess.errorhandler (node:child_process:439:5) npm ERR! gyp ERR! stack at ChildProcess.emit (node:events:514:28) npm ERR! gyp ERR! stack at ChildProcess._handle.onexit (node:internal/child_process:289:12) npm ERR! gyp ERR! stack at onErrorNT (node:internal/child_process:476:16) npm ERR! gyp ERR! stack at process.processTicksAndRejections (node:internal/process/task_queues:82:21) npm ERR! gyp ERR! System Windows_NT 10.0.19045 npm ERR! gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "configure" "--fallback-to-build" "--module=C:\\Users\\HB\\Downloads\\boilerplate-mern-stack-master\\node_modules\\bcrypt\\lib\\binding\\bcrypt_lib.node" "--module_name=bcrypt_lib" "--module_path=C:\\Users\\HB\\Downloads\\boilerplate-mern-stack-master\\node_modules\\bcrypt\\lib\\binding" "--napi_version=9" "--node_abi_napi=napi" "--napi_build_version=0" "--node_napi_label=node-v108" npm ERR! gyp ERR! cwd C:\Users\HB\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt npm ERR! gyp ERR! node -v v18.17.1 npm ERR! gyp ERR! node-gyp -v v9.3.1 npm ERR! gyp ERR! not ok npm ERR! node-pre-gyp ERR! build error npm ERR! node-pre-gyp ERR! stack Error: Failed to execute 'C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=C:\Users\HB\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt\lib\binding\bcrypt_lib.node --module_name=bcrypt_lib --module_path=C:\Users\HB\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt\lib\binding --napi_version=9 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v108' (1) npm ERR! node-pre-gyp ERR! stack at ChildProcess.<anonymous> (C:\Users\HB\Downloads\boilerplate-mern-stack-master\node_modules\node-pre-gyp\lib\util\compile.js:83:29) npm ERR! node-pre-gyp ERR! stack at ChildProcess.emit (node:events:514:28) npm ERR! node-pre-gyp ERR! stack at maybeClose (node:internal/child_process:1091:16) npm ERR! node-pre-gyp ERR! stack at ChildProcess._handle.onexit (node:internal/child_process:302:5) npm ERR! node-pre-gyp ERR! System Windows_NT 10.0.19045 npm ERR! node-pre-gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\HB\\Downloads\\boilerplate-mern-stack-master\\node_modules\\node-pre-gyp\\bin\\node-pre-gyp" "install" "--fallback-to-build" npm ERR! node-pre-gyp ERR! cwd C:\Users\HB\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt npm ERR! node-pre-gyp ERR! node -v v18.17.1 npm ERR! node-pre-gyp ERR! node-pre-gyp -v v0.14.0 npm ERR! node-pre-gyp ERR! not ok npm ERR! A complete log of this run can be found in: C:\Users\HB\AppData\Local\npm-cache\_logs\2023-08-21T07_28_16_741Z-debug-0.log C:\Users\HB\Downloads\boilerplate-mern-stack-master>npm run dev > react-boiler-plate@1.0.0 dev > concurrently "npm run backend" "npm run start --prefix client" node:internal/modules/cjs/loader:1080 throw err; ^ Error: Cannot find module 'C:\Users\HB\Downloads\boilerplate-mern-stack-master\node_modules\concurrently\bin\concurrently.js' at Module._resolveFilename (node:internal/modules/cjs/loader:1077:15) at Module._load (node:internal/modules/cjs/loader:922:27) at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12) at node:internal/main/run_main_module:23:47 { code: 'MODULE_NOT_FOUND', requireStack: [] } Node.js v18.17.1
[질문 템플릿] 1. 강의 내용과 관련된 질문인가요? 예 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? 예 3. 질문 잘하기 메뉴얼을 읽어보셨나요? 예 [질문 내용] AppConfig와 같이 조립 역할을 하는 컴포넌트는 OCP와 DIP를 따르지 않아도 되는지 궁금합니다. OCP와 DIP 개념을 접했을 때 스프링을 사용하더라도 궁긍적으로는 확장에 따라 변경되는 부분과 구현체에 의존해야하는 영역이 생성된다고 생각합니다. (AppConfig와 같이) AppConfig를 사용할 경우 각각의 서비스들은 SOLID 원칙을 지킬 수 있는데 AppConfig는 SOLID 원칙을 지키지 못하게 되더라구요. 그럼 객체지향 프로그래밍에서 AppConfig는 객체지향 프로그램 대상을 벗어나는 것인지 혹은 프레임워크 헬퍼로서의 역할을 하는것인지... 강사님께서는 어떻게 생각하시는지 궁금합니다!
[질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예/아니오) 예 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 예 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오) 예 [질문 내용] 스프링에서 datasource 빈을 생성할 때 application.yml 파일의 url, username .. 속성들을 매핑해 사용하는데, 이런 매핑역시 Environment 를 활용해서 내부적으로 매핑되는걸까요? 만약 그렇다면 우선순위가 높은 자바시스템속성으로 url 정보를 주면 yml 파일보다 자바시스템속성이 먼저 읽히게 되는게 맞을까요?
강사님 왜 중첩 Context를 사용하는지 이해가 되지 않아 https://www.inflearn.com/questions/800739/context%EC%97%90-%EA%B4%80%ED%95%B4%EC%84%9C-%EC%A7%88%EB%AC%B8%EB%93%9C%EB%A6%BD%EB%8B%88%EB%8B%A4 질문에 답변하신 것을 보았습니다 제가 이해한 바로는 상위 컴포넌트의 state가 변경되면 Context는 리렌더링 되고 리렌더링 되면서 하위 Context로 전달하려는 객체가 재생성되기 때문에 기존과 다른 prop이 왔다고 인식하여 React.memo를 활용하여 리렌더링을 방지하려 했던 것이 의미 없게 된다 따라서 객체에 useMemo를 활용하여 state가 변경되었을 때 재생성되지 않도록 방지하는 것으로 이해하였습니다. 제가 이해한게 맞나요? 그렇다면 중첩 Context가 아닌 useMemo를 활용하면 해결되는 문제 아닌가요? useMemo를 활용하여 state가 변경되어 컴포넌트가 리렌더링될때 재생성되는거만 방지해줄 수 있지 않나요?
현재 maven 프로젝트를 하는데 오류가 나고 있습니다. 질문. jdk11 버전의 폴더 권한이 root로 되어있는데 jenkins_home의 사용자는 jenkins 로 되어있습니다. 이게 문제가 될수도 있을까요? 오류로그 [Second-Project] $ /opt/java/openjdk/bin/java -cp /var/jenkins_home/plugins/maven-plugin/WEB-INF/lib/maven35-agent-1.14.jar:/var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/maven3.23/boot/plexus-classworlds-2.6.0.jar:/var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/maven3.23/conf/logging jenkins.maven3.agent.Maven35Main /var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/maven3.23 /var/jenkins_home/war/WEB-INF/lib/remoting-3107.v665000b_51092.jar /var/jenkins_home/plugins/maven-plugin/WEB-INF/lib/maven35-interceptor-1.14.jar /var/jenkins_home/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.14.jar 34003 <===[JENKINS REMOTING CAPACITY]===>channel started Aug 21, 2023 5:24:10 AM hudson.remoting.UserRequest perform WARNING: LinkageError while performing UserRequest:hudson.maven.Maven3Builder@2153b8c4 java.lang.UnsatisfiedLinkError: /opt/java/openjdk/lib/libawt_xawt.so: libXext.so.6: cannot open shared object file: No such file or directory at java.base/java.lang.ClassLoader$NativeLibrary.load0(Native Method) at java.base/java.lang.ClassLoader$NativeLibrary.load(ClassLoader.java:2445) at java.base/java.lang.ClassLoader$NativeLibrary.loadLibrary(ClassLoader.java:2501) ..생략...2.run(Request.java:377) at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:78) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:829) ERROR: Failed to parse POMs java.io.IOException: Remote call on Channel to Maven [/opt/java/openjdk/bin/java, -cp, /var/jenkins_home/plugins/maven-plugin/WEB-INF/lib/maven35-agent-1.14.jar:/var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/maven3.23/boot/plexus-classworlds-2.6.0.jar:/var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/maven3.23/conf/logging, jenkins.maven3.agent.Maven35Main, /var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/maven3.23, /var/jenkins_home/war/WEB-INF/lib/remoting-3107.v665000b_51092.jar, /var/jenkins_home/plugins/maven-plugin/WEB-INF/lib/maven35-interceptor-1.14.jar, /var/jenkins_home/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.14.jar, 34003] failed at hudson.remoting.Channel.call(Channel.java:1004) at hudson.maven.ProcessCache$MavenProcess.call(ProcessCache.java:162) at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:877) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:526) at hudson.model.Run.execute(Run.java:1900) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543) at hudson.model.ResourceController.execute(ResourceController.java:101) at hudson.model.Executor.run(Executor.java:442) Caused by: java.lang.UnsatisfiedLinkError: /opt/java/openjdk/lib/libawt_xawt.so: libXext.so.6: cannot open shared object file: No such file or directory at java.base/java.lang.ClassLoader$NativeLibrary.load0(Native Method) at java.base/java.lang.ClassLoader$NativeLibrary.load(ClassLoader.java:2445) at java.base/java.lang.ClassLoader$NativeLibrary.loadLibrary(ClassLoader.java:2501) at java.base/java.lang.ClassLoader.loadLibrary0(ClassLoader.java:2700) ...생략 .run(Executor.java:442) channel stopped Finished: FAILURE
자바와 스프링 부트로 생애 최초 서버 만들기, 누구나 쉽게 개발부터 배포까지! [서버 개발 올인원 패키지]
안녕하세요 공부하는 개발자 최태현님! 너무너무 오랜만에 돌아와서 글 남겨보네요 ㅎㅎ 질문은 아니고 감사의 인사 드리고자 찾아왔어요 🌟 올해 초 쯔음 문의 드렸던 MyBatis 였는데, 이렇게 잊지 않으시고 강의에 업데이트 해주셨네요 ㅠㅠㅠ.. 역시 최고 👍👍 바쁘실텐데 좋은 내용 준비해주셔서 이번에도 많은 도움 되었어요!! 코린이 응애 시절, 태현님의 이 강의를 시작으로 개발 흐름을 이해하기 시작하며 재미붙이던때가 어제같은데,,, 지금은 어느덧 서비스 개발팀에 와서 인턴 생활 중이네요 :) 강의로 다시 뵐 수 있어 영광이었고, 항상 행복하시길 바라겠습니다 감사합니다 :)
강사님 강사님의 강의를 들으며 진행하고 있는데 아래와 같은 경고 메시지가 계속 나와 경고 메시지를 받지 않으려면 어떻게 코드를 작성해야 하는지 궁금해서 질문 드립니다! 아래는 제가 작성한 코드입니다 https://codesandbox.io/s/youthful-glitter-6thymf?file=/src/App.js:0-2523 Line 54:8: React Hook useMemo has a missing dependency: 'data'. Either include it or remove the dependency array react-hooks/exhaustive-deps Line 58:51: React Hook useMemo has missing dependencies: 'addDiary', 'deleteDiary', and 'editDiary'. Either include them or remove the dependency array react-hooks/exhaustive-deps
안녕하세요. 공부하다가 궁금한점이 있어서 질문을 드릴려고 합니다. 제가 기존의 jsp + spring + tomcat으로 웹을 배포하여 서버를 굴리고 있는데 코르도바에서 inappbrowser로 배포된 서버의 특정 URL로 열고 코르도바에서 모바일의 네이티브 기능을 사용할 수 있는것인지 궁금합니다. 예를 들면 기존 웹프로젝트(코르도바로 생성된 프로젝트가 아닌)에서 코르도바 inappbrowser로 열고 푸시 알림같은것을 사용할 수 있는지 궁급합니다.
안녕하세요. 스타트 코딩님, 크롬 버전(Version 116.0.5845.96)을 업그레이드 한 이후로 셀레니움을 통해 크롬 드라이버를 자동으로 Install 하지 못하는 상황이 반복되고 있습니다. 이 경우에는 어떻게 해야 될까요? from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options from selenium.webdriver.common.by import By from selenium.webdriver.common.keys import Keys # 크롬 드라이버 자동 업데이트 from webdriver_manager.chrome import ChromeDriverManager import time import pyautogui import pyperclip # 브라우저 꺼짐 방지 코드 chrome_options = Options() chrome_options.add_experimental_option("detach", True) # 불필요한 에러 메세지 없기 chrome_options.add_experimental_option("excludeSwitches", ['enable-logging']) servie = Service(executable_path=ChromeDriverManager().install()) driver = webdriver.Chrome(service=servie, options=chrome_options) driver.get("https://shopping.naver.com/home")
