묻고 답해요
164만명의 커뮤니티!! 함께 토론해봐요.
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미해결쉽게 배우는 Webpack
리뉴얼 쿠폰 발급 가능하신지요
안녕하세요, 늘 뛰어난 전달력의 강의를 해주셔서 잘 수강하고 있는 학생입니다. 예전에 구매하고나서 리뉴얼강의가 나왔는데 제가 미처 확인을 못했네요... 혹시 가능하시다면 리뉴얼강의 쿠폰 발급해주시면 정말 감사하겠습니다.
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미해결[2026년 출제기준] 웹디자인개발기능사 실기시험 완벽 가이드
레이아웃에 푸터가 안떠요.
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <link rel="stylesheet" href="css/style5.css"> </head> <body> <div class="container"> <header> <article class="logo"></article> <article class="navi"></article> </header> <section class="box1"></section> <section class="box2"> <section> <article class="sub1"></article> <article class="sub2"></article> <article class="sub3"></article> </section> <footer></footer> </div> </body> </html> ------------------------------------------------- .container { border:1px solid red; width:1200px; margin:auto; } header{ background-color:skyblue; overflow:hidden; } header article { background-color:gray; width:300px; height:100px; } .logo { float:left; } .navi{ float:right; } .box1{ background-color:yellowgreen; height:300px; } .box2{ background-color:greenyellow; overflow:hidden; } .box2 article{ width:33.33333%; height:300px; float:left; } .sub1{background-color:darkgray;} .sub2{background-color:gainsboro;} .sub3{background-color:lightgray;} footer { background-color: skyblue; height:100px; } css와 html 소스구요. 똑같이 따라했는데 푸터가 안떠요. 왜그렇죠?
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미해결따라하며 배우는 노드, 리액트 시리즈 - 기본 강의
다른 웹 어플리케이션을 만들 때 항상 npm init 해야하나요?
여러가지 프로젝트를 만들 때마다 다른 디렉토리에 npm init을 해서 포트번호를 다르게 설정해서 프로젝트를 진행하나요? 아니면 init해놓은 같은 포트번호의 디렉토리 안에 여러개의 디렉토리를 만들어 여러가지 웹어플리케이션을 만드는건가요? 프로젝트들을 어디에 저장해야되고 어떻게 관리해야하는지 아직 초보라 너무 헷갈리네요ㅠㅠ혹시 참고할만한 문서 없을까요
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미해결따라하며 배우는 노드, 리액트 시리즈 - 기본 강의
몽고 사이트가 강의하고 완전 달라서 따라하질 못하겟어요 ㅠ
ㅠㅠ 혹 몽고디비 연동을 못하면 수업 따라가는데 지장이 잇을까요 ㅠ?
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해결됨실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
테이블 생성문제
안녕하세요 영한님. 강의 잘보고 있습니다! 다른 강의도 문제없이 잘 따라오다가 엔티티 클래스 개발2 강의에서 테이블 생성하는 문제에서 막히네요... 1. 우선 실행하였을때 에러없이 잘 실행은 되는데 DB에 테이블이 생성이 하나도 안되네요... 2020-12-04 02:51:32.403 INFO 14076 --- [ restartedMain] jpabook.jpashop.JpashopApplication : Starting JpashopApplication on DESKTOP-HMU2A5E with PID 14076 (D:\IntelliJ\jpashop\out\production\classes started by Nick in D:\IntelliJ\jpashop) 2020-12-04 02:51:32.410 INFO 14076 --- [ restartedMain] jpabook.jpashop.JpashopApplication : No active profile set, falling back to default profiles: default 2020-12-04 02:51:32.533 INFO 14076 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable 2020-12-04 02:51:32.533 INFO 14076 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG' 2020-12-04 02:51:34.043 INFO 14076 --- [ restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFERRED mode. 2020-12-04 02:51:34.091 INFO 14076 --- [ restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 29ms. Found 0 JPA repository interfaces. 2020-12-04 02:51:36.691 INFO 14076 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http) 2020-12-04 02:51:36.710 INFO 14076 --- [ restartedMain] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2020-12-04 02:51:36.710 INFO 14076 --- [ restartedMain] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.39] 2020-12-04 02:51:36.957 INFO 14076 --- [ restartedMain] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2020-12-04 02:51:36.958 INFO 14076 --- [ restartedMain] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 4424 ms 2020-12-04 02:51:37.251 INFO 14076 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... 2020-12-04 02:51:37.364 INFO 14076 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. 2020-12-04 02:51:37.383 INFO 14076 --- [ restartedMain] o.s.b.a.h2.H2ConsoleAutoConfiguration : H2 console available at '/h2-console'. Database available at 'jdbc:h2:tcp://localhost/~/jpashop' 2020-12-04 02:51:37.562 INFO 14076 --- [ restartedMain] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor' 2020-12-04 02:51:37.655 INFO 14076 --- [ task-1] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] 2020-12-04 02:51:37.756 WARN 14076 --- [ restartedMain] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning 2020-12-04 02:51:37.758 INFO 14076 --- [ task-1] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.4.23.Final 2020-12-04 02:51:38.032 INFO 14076 --- [ task-1] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} 2020-12-04 02:51:38.061 INFO 14076 --- [ restartedMain] o.s.b.a.w.s.WelcomePageHandlerMapping : Adding welcome page: class path resource [static/index.html] 2020-12-04 02:51:38.091 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration boolean -> org.hibernate.type.BooleanType@252b420a 2020-12-04 02:51:38.092 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration boolean -> org.hibernate.type.BooleanType@252b420a 2020-12-04 02:51:38.092 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Boolean -> org.hibernate.type.BooleanType@252b420a 2020-12-04 02:51:38.093 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration numeric_boolean -> org.hibernate.type.NumericBooleanType@4a7f1315 2020-12-04 02:51:38.094 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration true_false -> org.hibernate.type.TrueFalseType@295d0e48 2020-12-04 02:51:38.095 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration yes_no -> org.hibernate.type.YesNoType@565f49c6 2020-12-04 02:51:38.097 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration byte -> org.hibernate.type.ByteType@340ffe90 2020-12-04 02:51:38.097 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration byte -> org.hibernate.type.ByteType@340ffe90 2020-12-04 02:51:38.097 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Byte -> org.hibernate.type.ByteType@340ffe90 2020-12-04 02:51:38.099 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration character -> org.hibernate.type.CharacterType@433e1d56 2020-12-04 02:51:38.099 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration char -> org.hibernate.type.CharacterType@433e1d56 2020-12-04 02:51:38.099 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Character -> org.hibernate.type.CharacterType@433e1d56 2020-12-04 02:51:38.101 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration short -> org.hibernate.type.ShortType@14cb780 2020-12-04 02:51:38.101 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration short -> org.hibernate.type.ShortType@14cb780 2020-12-04 02:51:38.101 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Short -> org.hibernate.type.ShortType@14cb780 2020-12-04 02:51:38.103 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration integer -> org.hibernate.type.IntegerType@1a7ceee5 2020-12-04 02:51:38.103 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration int -> org.hibernate.type.IntegerType@1a7ceee5 2020-12-04 02:51:38.104 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Integer -> org.hibernate.type.IntegerType@1a7ceee5 2020-12-04 02:51:38.106 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration long -> org.hibernate.type.LongType@1ab5bca5 2020-12-04 02:51:38.106 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration long -> org.hibernate.type.LongType@1ab5bca5 2020-12-04 02:51:38.106 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Long -> org.hibernate.type.LongType@1ab5bca5 2020-12-04 02:51:38.108 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration float -> org.hibernate.type.FloatType@6f3e1eef 2020-12-04 02:51:38.108 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration float -> org.hibernate.type.FloatType@6f3e1eef 2020-12-04 02:51:38.108 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Float -> org.hibernate.type.FloatType@6f3e1eef 2020-12-04 02:51:38.111 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration double -> org.hibernate.type.DoubleType@1e2ddf54 2020-12-04 02:51:38.111 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration double -> org.hibernate.type.DoubleType@1e2ddf54 2020-12-04 02:51:38.111 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Double -> org.hibernate.type.DoubleType@1e2ddf54 2020-12-04 02:51:38.113 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration big_decimal -> org.hibernate.type.BigDecimalType@16b4e618 2020-12-04 02:51:38.114 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.math.BigDecimal -> org.hibernate.type.BigDecimalType@16b4e618 2020-12-04 02:51:38.115 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration big_integer -> org.hibernate.type.BigIntegerType@47d583a1 2020-12-04 02:51:38.116 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.math.BigInteger -> org.hibernate.type.BigIntegerType@47d583a1 2020-12-04 02:51:38.118 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration string -> org.hibernate.type.StringType@3335d1ed 2020-12-04 02:51:38.118 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.String -> org.hibernate.type.StringType@3335d1ed 2020-12-04 02:51:38.119 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration nstring -> org.hibernate.type.StringNVarcharType@15c9adf8 2020-12-04 02:51:38.120 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration ncharacter -> org.hibernate.type.CharacterNCharType@60679a15 2020-12-04 02:51:38.122 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration url -> org.hibernate.type.UrlType@27b358c9 2020-12-04 02:51:38.122 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.net.URL -> org.hibernate.type.UrlType@27b358c9 2020-12-04 02:51:38.123 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration Duration -> org.hibernate.type.DurationType@29449b8a 2020-12-04 02:51:38.124 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.Duration -> org.hibernate.type.DurationType@29449b8a 2020-12-04 02:51:38.127 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration Instant -> org.hibernate.type.InstantType@1f07e2b1 2020-12-04 02:51:38.127 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.Instant -> org.hibernate.type.InstantType@1f07e2b1 2020-12-04 02:51:38.129 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration LocalDateTime -> org.hibernate.type.LocalDateTimeType@2756c2bd 2020-12-04 02:51:38.129 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.LocalDateTime -> org.hibernate.type.LocalDateTimeType@2756c2bd 2020-12-04 02:51:38.131 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration LocalDate -> org.hibernate.type.LocalDateType@2a087b26 2020-12-04 02:51:38.131 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.LocalDate -> org.hibernate.type.LocalDateType@2a087b26 2020-12-04 02:51:38.133 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration LocalTime -> org.hibernate.type.LocalTimeType@9dd245b 2020-12-04 02:51:38.133 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.LocalTime -> org.hibernate.type.LocalTimeType@9dd245b 2020-12-04 02:51:38.135 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration OffsetDateTime -> org.hibernate.type.OffsetDateTimeType@59686eda 2020-12-04 02:51:38.135 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.OffsetDateTime -> org.hibernate.type.OffsetDateTimeType@59686eda 2020-12-04 02:51:38.137 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration OffsetTime -> org.hibernate.type.OffsetTimeType@29f67614 2020-12-04 02:51:38.137 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.OffsetTime -> org.hibernate.type.OffsetTimeType@29f67614 2020-12-04 02:51:38.140 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration ZonedDateTime -> org.hibernate.type.ZonedDateTimeType@4f73cfc2 2020-12-04 02:51:38.140 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.ZonedDateTime -> org.hibernate.type.ZonedDateTimeType@4f73cfc2 2020-12-04 02:51:38.142 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration date -> org.hibernate.type.DateType@496ab74c 2020-12-04 02:51:38.143 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.sql.Date -> org.hibernate.type.DateType@496ab74c 2020-12-04 02:51:38.144 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration time -> org.hibernate.type.TimeType@4d7a7d20 2020-12-04 02:51:38.145 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.sql.Time -> org.hibernate.type.TimeType@4d7a7d20 2020-12-04 02:51:38.146 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration timestamp -> org.hibernate.type.TimestampType@6b0a81e7 2020-12-04 02:51:38.146 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.sql.Timestamp -> org.hibernate.type.TimestampType@6b0a81e7 2020-12-04 02:51:38.146 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.Date -> org.hibernate.type.TimestampType@6b0a81e7 2020-12-04 02:51:38.148 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration dbtimestamp -> org.hibernate.type.DbTimestampType@1045f033 2020-12-04 02:51:38.149 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration calendar -> org.hibernate.type.CalendarType@25ac74e5 2020-12-04 02:51:38.150 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.Calendar -> org.hibernate.type.CalendarType@25ac74e5 2020-12-04 02:51:38.150 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.GregorianCalendar -> org.hibernate.type.CalendarType@25ac74e5 2020-12-04 02:51:38.151 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration calendar_date -> org.hibernate.type.CalendarDateType@55ac9945 2020-12-04 02:51:38.152 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration calendar_time -> org.hibernate.type.CalendarTimeType@51da45f3 2020-12-04 02:51:38.153 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration locale -> org.hibernate.type.LocaleType@cd44b39 2020-12-04 02:51:38.154 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.Locale -> org.hibernate.type.LocaleType@cd44b39 2020-12-04 02:51:38.155 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration currency -> org.hibernate.type.CurrencyType@631b8dfd 2020-12-04 02:51:38.155 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.Currency -> org.hibernate.type.CurrencyType@631b8dfd 2020-12-04 02:51:38.156 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration timezone -> org.hibernate.type.TimeZoneType@3b28dca7 2020-12-04 02:51:38.156 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.TimeZone -> org.hibernate.type.TimeZoneType@3b28dca7 2020-12-04 02:51:38.157 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration class -> org.hibernate.type.ClassType@1dfd9c95 2020-12-04 02:51:38.158 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Class -> org.hibernate.type.ClassType@1dfd9c95 2020-12-04 02:51:38.159 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration uuid-binary -> org.hibernate.type.UUIDBinaryType@4fbf5668 2020-12-04 02:51:38.159 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.UUID -> org.hibernate.type.UUIDBinaryType@4fbf5668 2020-12-04 02:51:38.160 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration uuid-char -> org.hibernate.type.UUIDCharType@6c3b1dc5 2020-12-04 02:51:38.162 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration binary -> org.hibernate.type.BinaryType@1be9db8c 2020-12-04 02:51:38.162 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration byte[] -> org.hibernate.type.BinaryType@1be9db8c 2020-12-04 02:51:38.162 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration [B -> org.hibernate.type.BinaryType@1be9db8c 2020-12-04 02:51:38.163 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration wrapper-binary -> org.hibernate.type.WrapperBinaryType@1f46bea 2020-12-04 02:51:38.163 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration Byte[] -> org.hibernate.type.WrapperBinaryType@1f46bea 2020-12-04 02:51:38.163 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration [Ljava.lang.Byte; -> org.hibernate.type.WrapperBinaryType@1f46bea 2020-12-04 02:51:38.165 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration row_version -> org.hibernate.type.RowVersionType@4dce748a 2020-12-04 02:51:38.166 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration image -> org.hibernate.type.ImageType@72195a3c 2020-12-04 02:51:38.167 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration characters -> org.hibernate.type.CharArrayType@297eb17c 2020-12-04 02:51:38.167 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration char[] -> org.hibernate.type.CharArrayType@297eb17c 2020-12-04 02:51:38.167 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration [C -> org.hibernate.type.CharArrayType@297eb17c 2020-12-04 02:51:38.168 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration wrapper-characters -> org.hibernate.type.CharacterArrayType@420be748 2020-12-04 02:51:38.168 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration [Ljava.lang.Character; -> org.hibernate.type.CharacterArrayType@420be748 2020-12-04 02:51:38.168 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration Character[] -> org.hibernate.type.CharacterArrayType@420be748 2020-12-04 02:51:38.169 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration text -> org.hibernate.type.TextType@401cc50c 2020-12-04 02:51:38.170 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration ntext -> org.hibernate.type.NTextType@466a278b 2020-12-04 02:51:38.172 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration blob -> org.hibernate.type.BlobType@17807a1a 2020-12-04 02:51:38.172 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.sql.Blob -> org.hibernate.type.BlobType@17807a1a 2020-12-04 02:51:38.173 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration materialized_blob -> org.hibernate.type.MaterializedBlobType@13289b57 2020-12-04 02:51:38.176 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration clob -> org.hibernate.type.ClobType@68732da1 2020-12-04 02:51:38.176 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.sql.Clob -> org.hibernate.type.ClobType@68732da1 2020-12-04 02:51:38.178 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration nclob -> org.hibernate.type.NClobType@712ba8b2 2020-12-04 02:51:38.179 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.sql.NClob -> org.hibernate.type.NClobType@712ba8b2 2020-12-04 02:51:38.180 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration materialized_clob -> org.hibernate.type.MaterializedClobType@a0051f5 2020-12-04 02:51:38.180 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration materialized_nclob -> org.hibernate.type.MaterializedNClobType@17de6edd 2020-12-04 02:51:38.182 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration serializable -> org.hibernate.type.SerializableType@2184f9e2 2020-12-04 02:51:38.187 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration object -> org.hibernate.type.ObjectType@3d1603ae 2020-12-04 02:51:38.188 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Object -> org.hibernate.type.ObjectType@3d1603ae 2020-12-04 02:51:38.188 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_date -> org.hibernate.type.AdaptedImmutableType@310cc980 2020-12-04 02:51:38.189 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_time -> org.hibernate.type.AdaptedImmutableType@2650962 2020-12-04 02:51:38.189 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_timestamp -> org.hibernate.type.AdaptedImmutableType@46915d3e 2020-12-04 02:51:38.189 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_dbtimestamp -> org.hibernate.type.AdaptedImmutableType@2f44af66 2020-12-04 02:51:38.189 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_calendar -> org.hibernate.type.AdaptedImmutableType@785333c7 2020-12-04 02:51:38.189 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_calendar_date -> org.hibernate.type.AdaptedImmutableType@52d71bb6 2020-12-04 02:51:38.189 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_binary -> org.hibernate.type.AdaptedImmutableType@1ee3c47f 2020-12-04 02:51:38.189 DEBUG 14076 --- [ task-1] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_serializable -> org.hibernate.type.AdaptedImmutableType@1456675a 2020-12-04 02:51:38.351 INFO 14076 --- [ task-1] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.H2Dialect 2020-12-04 02:51:38.354 INFO 14076 --- [ restartedMain] o.s.b.d.a.OptionalLiveReloadServer : LiveReload server is running on port 35729 2020-12-04 02:51:38.415 INFO 14076 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path '' 2020-12-04 02:51:38.418 INFO 14076 --- [ restartedMain] DeferredRepositoryInitializationListener : Triggering deferred initialization of Spring Data repositories… 2020-12-04 02:51:38.418 INFO 14076 --- [ restartedMain] DeferredRepositoryInitializationListener : Spring Data repositories initialized! 2020-12-04 02:51:38.433 INFO 14076 --- [ restartedMain] jpabook.jpashop.JpashopApplication : Started JpashopApplication in 6.783 seconds (JVM running for 7.947) 2020-12-04 02:51:38.478 DEBUG 14076 --- [ task-1] o.h.type.spi.TypeConfiguration$Scope : Scoping TypeConfiguration [org.hibernate.type.spi.TypeConfiguration@211cc69a] to MetadataBuildingContext [org.hibernate.boot.internal.MetadataBuildingContextRootImpl@452480ad] 2020-12-04 02:51:38.749 DEBUG 14076 --- [ task-1] o.h.type.spi.TypeConfiguration$Scope : Scoping TypeConfiguration [org.hibernate.type.spi.TypeConfiguration@211cc69a] to SessionFactoryImpl [org.hibernate.internal.SessionFactoryImpl@4cd18d66] 2020-12-04 02:51:38.820 INFO 14076 --- [ task-1] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] 2020-12-04 02:51:38.832 TRACE 14076 --- [ task-1] o.h.type.spi.TypeConfiguration$Scope : Handling #sessionFactoryCreated from [org.hibernate.internal.SessionFactoryImpl@4cd18d66] for TypeConfiguration 2020-12-04 02:51:38.837 INFO 14076 --- [ task-1] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' ---- 에러 메세지 입니다. 2. 혹시나 해서 MemberRepositoryTest 도 실행시켜 보았는데 에러가 나서 테스트가 되질 않습니다. org.springframework.dao.InvalidDataAccessApiUsageException: Unknown entity: jpabook.domain.Member; nested exception is java.lang.IllegalArgumentException: Unknown entity: jpabook.domain.Member at org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:374) at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:257) at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:528) at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:154) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691) at jpabook.jpashop.MemberRepository$$EnhancerBySpringCGLIB$$a997d001.save(<generated>) at jpabook.jpashop.MemberRepositoryTest.testMember(MemberRepositoryTest.java:25) 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:566) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.springframework.test.context.junit4.statements.RunBeforeTestExecutionCallbacks.evaluate(RunBeforeTestExecutionCallbacks.java:74) at org.springframework.test.context.junit4.statements.RunAfterTestExecutionCallbacks.evaluate(RunAfterTestExecutionCallbacks.java:84) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:251) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:220) at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:53) Caused by: java.lang.IllegalArgumentException: Unknown entity: jpabook.domain.Member at org.hibernate.internal.SessionImpl.firePersist(SessionImpl.java:723) at org.hibernate.internal.SessionImpl.persist(SessionImpl.java:706) 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:566) at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:314) at com.sun.proxy.$Proxy74.persist(Unknown Source) at jpabook.jpashop.MemberRepository.save(MemberRepository.java:16) at jpabook.jpashop.MemberRepository$$FastClassBySpringCGLIB$$a3e1a60b.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:771) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749) at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:139) ... 36 more ------------------------------ Unknown Entity 라면서 Member 클래스를 가르키는 것 같은데 틀린게 없어보여 어떤건지를 잘 모르겠어요..ㅜㅜ 여러 질문 답변도 검색해보고 yml 도 다시 써보고 해봤는데 왜그런지 모르겠네요 ㅜㅜ.. ㅜㅜ.. 고치려고 2시간째 고민하느라 다음강의를 못듣고 있네요 ㅜ.ㅜ... 읽어주셔서 감사합니다. (혹시 소스도 올려서 보여드리고 싶은데 방법을 잘 모르겠네요..)
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미해결스프링 프레임워크 핵심 기술
질문있습니다.
강의 잘 들었습니다.ComponentScan 및 SpringBootApplication annotation을 사용해서 생략(?) 되는것을 확인할 수 있었습니다. 여기서 의문은 강의 예시에 BookRepository, BookService에 대한 관계가 있는데 그 관계를 저 두 annotation만 만들어주면 자동으로 생성되는것인가요? 저는 그렇게 이해했는데 이상한거 같은 느낌을 받아 질문드립니다.
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미해결[리뉴얼] React로 NodeBird SNS 만들기
post 무한로딩
(node:15956) UnhandledPromiseRejectionWarning: SequelizeDatabaseError: Unknown column 'Followers->Follow.FollowingId' in 'field list' (node:15956) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1) (node:15956) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code. 로그인을 눌렀을때 계속 로딩중입니다. 조금 기다리면 터미널에 이런 오류가 뜹니다. 어디쪽에서 잘못된건지 모르겠어요 ㅠㅠ
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해결됨대세는 쿠버네티스 (초급~중급편)
11:10 ResourceQuota마지막 실습 ->pod 2개를 resoure제한없이 먼저 만들고 , 나중에 ResourceQuota를 만드는 경우
ResourceQuota마지막 실습 ->pod 2개를 resoure제한없이 먼저 만들고 , 나중에 ResourceQuota를 만드는 경우 저는 마지막에 1기가 짜리 pod를 만들어도 이상하게 만들어지네요 ... 강사님 바쁘신데 답을 달라는 의미는 아니고요 혹시나 이런 경험 겪으신 분 있나해서 올려봅니다. ^^ 1)네임스페이스 nm-4생성 , pod-2 pod-3생성 [root@k8s-master ~]# kubectl apply -f -<<END > apiVersion: v1 > kind: Namespace > metadata: > name: nm-4 > END namespace/nm-4 created [root@k8s-master ~]# kubectl apply -f -<<END > apiVersion: v1 > kind: Pod > metadata: > name: pod-2 > namespace: nm-4 > spec: > containers: > - name: container > image: kubetm/app > END pod/pod-2 created [root@k8s-master ~]# kubectl apply -f -<<END > apiVersion: v1 > kind: Pod > metadata: > name: pod-3 > namespace: nm-4 > spec: > containers: > - name: container > image: kubetm/app > END 2)나중에 resourceQuota 1Gi메모리 제한으로 생성 [root@k8s-master ~]# kubectl apply -f -<<END > apiVersion: v1 > kind: ResourceQuota > metadata: > name: rq-1 > namespace: nm-4 > spec: > hard: > requests.memory: 1Gi > limits.memory: 1Gi > END resourcequota/rq-1 created 3)1GI메모리로 pod생성 -> 생성이 잘됨. [root@k8s-master ~]# kubectl apply -f -<<END > apiVersion: v1 > kind: Pod > metadata: > name: pod-5 > namespace: nm-4 > spec: > containers: > - name: container > image: kubetm/app > resources: > requests: > memory: 1Gi > limits: > memory: 1Gi > END pod/pod-5 created 4)다시한번 resourceQuota 확인 1Gi 메모리 제한으로 만들어짐 [root@k8s-master ~]# kubectl get resourcequotas --namespace=nm-4 NAME AGE REQUEST LIMIT rq-1 17m requests.memory: 1Gi/1Gi limits.memory: 1Gi/1Gi 5)pod-2, pod-3, pod-5(1Gi메모리) describe로상태 확인 : 이상없음 [root@k8s-master ~]# kubectl describe pod pod-5 --namespace=nm-4 Name: pod-5 Namespace: nm-4 Priority: 0 Node: node-2/10.0.2.15 Start Time: Thu, 03 Dec 2020 09:03:10 +0000 Labels: <none> Annotations: cni.projectcalico.org/podIP: 20.104.247.32/32 Status: Running IP: 20.104.247.32 IPs: IP: 20.104.247.32 Containers: container: Container ID: docker://e54cc55d119117443794ae1a8dd732b3de54c773d6b1cb3a8348c8530cee237a Image: kubetm/app Image ID: docker-pullable://kubetm/app@sha256:b05f32a3c9fb95ad4e54fe23d7ba62e26a6374d1fa1a7aba2d7454f57eeddd91 Port: <none> Host Port: <none> State: Running Started: Thu, 03 Dec 2020 09:03:14 +0000 Ready: True Restart Count: 0 Limits: memory: 1Gi Requests: memory: 1Gi Environment: <none> Mounts: /var/run/secrets/kubernetes.io/serviceaccount from default-token-q7dfv (ro) Conditions: Type Status Initialized True Ready True ContainersReady True PodScheduled True Volumes: default-token-q7dfv: Type: Secret (a volume populated by a Secret) SecretName: default-token-q7dfv Optional: false QoS Class: Burstable Node-Selectors: <none> Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300s node.kubernetes.io/unreachable:NoExecute op=Exists for 300s Events: Type Reason Age From Message ---- ------ ---- ---- ------- Normal Scheduled 2m10s default-scheduler Successfully assigned nm-4/pod-5 to node-2 Normal Pulling <invalid> kubelet Pulling image "kubetm/app" Normal Pulled <invalid> kubelet Successfully pulled image "kubetm/app" in 2.983328311s Normal Created <invalid> kubelet Created container container Normal Started <invalid> kubelet Started container container [root@k8s-master ~]# kubectl describe pod pod-2 --namespace=nm-4 Name: pod-2 Namespace: nm-4 Priority: 0 Node: node-1/10.0.2.15 Start Time: Tue, 01 Dec 2020 19:00:04 +0000 Labels: <none> Annotations: cni.projectcalico.org/podIP: 20.103.119.161/32 Status: Running IP: 20.103.119.161 IPs: IP: 20.103.119.161 Containers: container: Container ID: docker://a07fdb5c6fc267f9b0735386ccbcaa6bd56efd5205bebda614555c8de9268435 Image: kubetm/app Image ID: docker-pullable://kubetm/app@sha256:b05f32a3c9fb95ad4e54fe23d7ba62e26a6374d1fa1a7aba2d7454f57eeddd91 Port: <none> Host Port: <none> State: Running Started: Tue, 01 Dec 2020 19:00:07 +0000 Ready: True Restart Count: 0 Environment: <none> Mounts: /var/run/secrets/kubernetes.io/serviceaccount from default-token-q7dfv (ro) Conditions: Type Status Initialized True Ready True ContainersReady True PodScheduled True Volumes: default-token-q7dfv: Type: Secret (a volume populated by a Secret) SecretName: default-token-q7dfv Optional: false QoS Class: BestEffort Node-Selectors: <none> Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300s node.kubernetes.io/unreachable:NoExecute op=Exists for 300s Events: Type Reason Age From Message ---- ------ ---- ---- ------- Normal Pulling 20h kubelet Pulling image "kubetm/app" Normal Pulled 20h kubelet Successfully pulled image "kubetm/app" in 3.01126576s Normal Created 20h kubelet Created container container Normal Started 20h kubelet Started container container Normal Scheduled 27m default-scheduler Successfully assigned nm-4/pod-2 to node-1 [root@k8s-master ~]# kubectl describe pod pod-3 --namespace=nm-4 Name: pod-3 Namespace: nm-4 Priority: 0 Node: node-2/10.0.2.15 Start Time: Thu, 03 Dec 2020 08:39:12 +0000 Labels: <none> Annotations: cni.projectcalico.org/podIP: 20.104.247.30/32 Status: Running IP: 20.104.247.30 IPs: IP: 20.104.247.30 Containers: container: Container ID: docker://3d7efc44f5e59d59a472aadff4c330c3ef71ec7ad51290382c8bb21018eb74da Image: kubetm/app Image ID: docker-pullable://kubetm/app@sha256:b05f32a3c9fb95ad4e54fe23d7ba62e26a6374d1fa1a7aba2d7454f57eeddd91 Port: <none> Host Port: <none> State: Running Started: Thu, 03 Dec 2020 08:39:15 +0000 Ready: True Restart Count: 0 Environment: <none> Mounts: /var/run/secrets/kubernetes.io/serviceaccount from default-token-q7dfv (ro) Conditions: Type Status Initialized True Ready True ContainersReady True PodScheduled True Volumes: default-token-q7dfv: Type: Secret (a volume populated by a Secret) SecretName: default-token-q7dfv Optional: false QoS Class: BestEffort Node-Selectors: <none> Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300s node.kubernetes.io/unreachable:NoExecute op=Exists for 300s Events: Type Reason Age From Message ---- ------ ---- ---- ------- Normal Scheduled 27m default-scheduler Successfully assigned nm-4/pod-3 to node-2 Normal Pulling <invalid> kubelet Pulling image "kubetm/app" Normal Pulled <invalid> kubelet Successfully pulled image "kubetm/app" in 2.844801073s Normal Created <invalid> kubelet Created container container Normal Started <invalid> kubelet Started container container 6)쿠버네티스 버전은 1.19.4임 [root@k8s-master ~]# kubectl get node NAME STATUS ROLES AGE VERSION k8s-master Ready master 6d10h v1.19.4 node-1 Ready <none> 6d9h v1.19.4 node-2 Ready <none> 6d9h v1.19.4
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미해결페이스북 클론 - full stack 웹 개발
됫다가 갑자기 다시 실행시키니까 이런 에러가 떳습니다.
(사진)
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미해결따라하며 배우는 노드, 리액트 시리즈 - 쇼핑몰 사이트 만들기[전체 리뉴얼]
처음에 props.detail이 비어있는 이유가 있나요??
서버에서 product를 가져오고 그걸 <ProductImage detail={Product} /> 에 넣어주고 props로 들어가기까지가 한 번의 렌더링으로는 안 끝나는 건가욤?!
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프로그래밍 시작하기 : 파이썬 입문 (Inflearn Original)
atom 화면에서 강의에서와 같이 콘솔(?) 이 보이지가 않아요
삭제된 글입니다
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미해결캐글 실습으로 배우는 데이터 사이언스
Female의 경우, 그래프에 제목이 나오질 않습니다.
아래와 같이 코드를 실행했는데, Female 그래프에는 제목이 나오지 않습니다. 수업자료에서도 마찬가지로 Male에만 그래프 제목이 나오고 있습니다. figure, (ax1, ax2) = plt.subplots(ncols = 2) figure.set_size_inches(12, 5) sns.distplot(korea["Age"].loc[korea["GenderSelect"]=="Female"].dropna(), norm_hist = False, color = sns.color_palette("Paired")[4], ax = ax1) plt.title("Female") sns.distplot(korea["Age"].loc[korea["GenderSelect"]=="Male"].dropna(), norm_hist = False, color = sns.color_palette("Paired")[0], ax = ax2) plt.title("Male")
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해결됨스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
org.springframework.jdbc 패키지 import 오류
선생님~! 아래에 패키지를 import를 하지 못하는 오류가 발생하여, 질문드립니다. import org.springframework.jdbc.datasource.DataSourceUtils; 해결방법을 구글링하여 찾아본 결과 maven에서는 pom.xml에 아래와 같은 코드를 입력하면 <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${org.springframework-version}</version> </dependency> 해결이 된다고 하는데, 혹시 gradle 에서는 해당 문법을 build - > dependencies 에 어떻게 작성해야하는지 궁금합니다.!!ㅠㅠ 혹시 해당 방법으로 해결되지 않을 시에는 추가적인 대안책이 있는지도 궁금합니다 ㅠㅠㅠㅠ
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미해결스프링 부트 개념과 활용
@RestController 과 @Controller의 차이가 모가 있을까요..?
강의 초반에 보다가 궁금해서 질문드립니다!
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미해결웹 게임을 만들며 배우는 자바스크립트
짝맞추기게임 관련
짝맞추기 게임 작성 중입니다! 강의 내용 중 카드들이 크롬창이 움직이는 것과 상관없이 크기가 일정하게 멈춰있는 것은 div 태그로 묶으면 된다고 하셨는데 div태그로 묶는 방법과 따로 맞춘 카드 갯수가 점수로 나타내는 방법을 알 수 있을까요?
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미해결CSS Flex와 Grid 제대로 익히기
모달 질문입니다~~
강의 잘 듣고 있습니다 선생님~ 두번째 듣고 있는데 모달 하단에 뜨는것 관련해서 궁금한데요ㅠ #modal-switch, label[for="modal-switch"] span top을 0으로 주셨는데 모달창의 위치가 왜 저 인풋과 라벨에서 컨트롤 되는지(올라가는지) 도무지 이해가 가지 않아서요 ㅠㅠ 정작 모달 자체에는 top 80px 설정과 디스플레이논 속성 밖에 없는데 왜 저 버튼이 모달의 위치를 결정하는지 궁금해요 ㅠ
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미해결8명의 비전공자는 어떻게 개발자로 취업했을까
포트폴리오에 쓰이는 툴 관련 질문 드립니다!
안녕하세요 강사님, 국비지원 학원을 고민하고 있는 비전공자 입니다. 학원 과정에 대해 상세하게 설명해주셔서 간접 체험을 할 수 있어 정말 좋았습니다🥰 다름이 아니라 현재 학원 여러곳을 고민 중인데, 마지막 프로젝트에서 '넥사크로'라는 UI툴을 사용해서 포폴을 만드는 곳이 있었습니다. SI SM 현업에서 많이 쓰이기 때문에 배운다고 하는데, 실력을 보여주는 포폴을 툴을 사용해서 만들면 순수한 개발 실력을 보여주기가 어렵다는 생각이 들었는데요,,(ㅠㅠㅠ) 현실적으로 이런 툴을 써서 포폴을 만드는게 좋을지, 당장 취업이 되지않고 포폴이 세련되지 않더라도 툴을 사용하지 않고 포폴을 만드는 커리큘럼을 타야할지 고민입니다. 혹시 이러한 툴을 국비학원에서 배우는 것에 대해 어떻게 생각하시는지 궁금합니다🙏🙏
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해결됨파이썬(Python)으로 데이터 기반 주식 퀀트 투자하기 Part1
AttributeError: 'DataFrame' object has no attribute '_get_dtype_counts'
.get_dtype_counts() is deprecated since version 0.25.0 혹시 저와 같은 오류가 있으신 분들을 위해 글을 남깁니다. pandas의 dataframe의 get_dtype_counts()가 0.25.0 버전부터 권장하지 않는다고 하네요. 전 실행시 Attribute를 찾을 수 없다는 에러가 나옵니다. 제 pandas버전은 1.1.4입니다 df.dtypes.value_counts() 이 걸로 동일한 결과값을 얻을 수 있습니다.
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미해결자바스크립트 비기너: 튼튼한 기본 만들기
undefined와 null에 관한 질문입니다
null은 값이지만 의미없는 값을 변수가 참조하고 있는 것이고 undefined는 변수가 어떠한 값도 참조하고 있지 않음(초기화 되어있지 않다)을 의미한다 <-- 라고 이해해도 되는 건가요?
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미해결리액트로 나만의 블로그 만들기(MERN Stack)
ref에 대해 질문드립니다
user.js 에서 posts는 ref를 posts 라고 주고 category.js에서 posts는 ref 를 post로 주셨는데 왜 그렇게 하셨나요? 그리고 posts라고 명시한게 없는데 posts로 줘도 상관없나요?
