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    <title>내 남자의 길~!</title>
    <link>https://guda.tistory.com/</link>
    <description>나, 초라한 작은 세상에 대담하게 마주 설 수 있는 오만을 갖고 싶다. 
이제 내게는 더이상 두려움은 없고 머뭇거림도 없다</description>
    <language>ko</language>
    <pubDate>Sat, 11 Apr 2026 11:01:14 +0900</pubDate>
    <generator>TISTORY</generator>
    <ttl>100</ttl>
    <managingEditor>Ishaya seon</managingEditor>
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      <title>내 남자의 길~!</title>
      <url>https://t1.daumcdn.net/cfile/tistory/2701614658DB4D4D28</url>
      <link>https://guda.tistory.com</link>
    </image>
    <item>
      <title>H2 데이터베이스 user 키워드 예약어로 테이블 생성 불가시</title>
      <link>https://guda.tistory.com/817</link>
      <description>
봄:데이터 소스:URL: jdbc:h2:mem:testdb;NON_KEYWORDS=USER






봄:데이터 소스:URL: jdbc:h2:mem:testdb;NON_KEYWORDS=USER



원인
H2 데이터베이스 2.1.212 버전에서 user키워드가 예약어로 user 테이블 생성 불가
해결
properties.yml의 url에 **NON_KEYWORDS=USER&amp;nbsp;설정 추가
spring:
  datasource:
    url: jd..</description>
      <category>Java/Spring Boot</category>
      <category>H2</category>
      <category>TABLE</category>
      <category>user</category>
      <author>Ishaya seon</author>
      <guid isPermaLink="true">https://guda.tistory.com/817</guid>
      <comments>https://guda.tistory.com/817#entry817comment</comments>
      <pubDate>Tue, 18 Apr 2023 17:27:40 +0900</pubDate>
    </item>
    <item>
      <title>Spring Boot QueryDSL 초기 설정</title>
      <link>https://guda.tistory.com/815</link>
      <description>Spring Boot QueryDSL 초기 설정
Quesrydsl 을 사용하기 위해서는 SpringDataJPA도 추가해야 함
build.gradle 설정 추가
dependencies {
	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
	implementation 'org.springframework.boot:spring-boot-starter-web'
	compileOnl..</description>
      <category>Java/Spring Boot</category>
      <category>IntelliJ</category>
      <category>jpa</category>
      <category>querydsl</category>
      <category>springboot</category>
      <author>Ishaya seon</author>
      <guid isPermaLink="true">https://guda.tistory.com/815</guid>
      <comments>https://guda.tistory.com/815#entry815comment</comments>
      <pubDate>Tue, 5 Apr 2022 13:57:08 +0900</pubDate>
    </item>
    <item>
      <title>[IntelliJ] Lombok 셋팅</title>
      <link>https://guda.tistory.com/814</link>
      <description>롬복(Lombok) 라이브러리를 사용하면 getter,setter,builder,constructor 코드를 프로젝트 컴파일 시 관련 코드를 자동으로 작성해준다. 코드의 양을 줄이고 개발시간을 단축시켜줌
1. IntelliJ에서 Preferences(⌘,) 창에서 Plugins &amp;rarr; lombok 설치

2. 롬복 디펜던시 설정
builder.gradle 파일에 디펜던시 부분 추가
compileOnly 'org.projectlombok:lombok..</description>
      <category>Java/Spring Boot</category>
      <category>IntelliJ</category>
      <category>lombok</category>
      <category>spring boot</category>
      <author>Ishaya seon</author>
      <guid isPermaLink="true">https://guda.tistory.com/814</guid>
      <comments>https://guda.tistory.com/814#entry814comment</comments>
      <pubDate>Mon, 21 Mar 2022 17:06:23 +0900</pubDate>
    </item>
    <item>
      <title>[Spring Boot] Scheduler 설정</title>
      <link>https://guda.tistory.com/813</link>
      <description>&amp;nbsp;
1. @EnableScheduling 어노테이션 추가

@SpringBootApplication 어노테이션이 있는 Application.java 파일에 @EnableScheduling 어노테이션 추가

@SpringBootApplication
@EnableScheduling
public class Application {

	public static void main(String[] args) {
		SpringApplication.run(..</description>
      <category>Java/Spring Boot</category>
      <category>@EnableScheduling</category>
      <category>@Scheduled</category>
      <category>scheduler</category>
      <category>springboot</category>
      <author>Ishaya seon</author>
      <guid isPermaLink="true">https://guda.tistory.com/813</guid>
      <comments>https://guda.tistory.com/813#entry813comment</comments>
      <pubDate>Mon, 21 Mar 2022 09:46:43 +0900</pubDate>
    </item>
    <item>
      <title>[Spring Boot] H2 Database에 log4jdbc 적용</title>
      <link>https://guda.tistory.com/812</link>
      <description>0. 개발환경

Spring Boot 2.6.0
Gradle
Java11
H2 Database
IntelliJ

1. build.gradle 의존성 추가
runtimeOnly 'com.h2database:h2'

implementation 'org.bgee.log4jdbc-log4j2:log4jdbc-log4j2-jdbc4.1:1.16'

2. src/main/resources/log4jdbc.log4j2.properties 파일 추가
log4jdbc...</description>
      <category>Java/Spring Boot</category>
      <category>H2</category>
      <category>log4jdbc</category>
      <category>spring boot</category>
      <author>Ishaya seon</author>
      <guid isPermaLink="true">https://guda.tistory.com/812</guid>
      <comments>https://guda.tistory.com/812#entry812comment</comments>
      <pubDate>Fri, 11 Mar 2022 13:35:24 +0900</pubDate>
    </item>
    <item>
      <title>JPA data.sql 초기화 에러 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceScriptDatabaseInitializer' defined in class path resource [org/springframework/boot/autoconfigure/sql/init/DataSourceInitiali..</title>
      <link>https://guda.tistory.com/811</link>
      <description>SpringBoot에서 jpa를 사용하여 Entity를 생성시에 @Entity 어노테이션을 사용하여&amp;nbsp;DDL이 자동으로 생성되도록 설정을 하였고
초기 데이터 적재를 위해 resource 디렉토리 아래 data.sql 파일에 insert 문을 넣고 실행시 아래 에러가 발생했다.
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSour..</description>
      <category>Java/Spring Boot</category>
      <category>H2</category>
      <category>jpa</category>
      <category>spring boot</category>
      <author>Ishaya seon</author>
      <guid isPermaLink="true">https://guda.tistory.com/811</guid>
      <comments>https://guda.tistory.com/811#entry811comment</comments>
      <pubDate>Thu, 3 Mar 2022 17:31:57 +0900</pubDate>
    </item>
    <item>
      <title>[tensorflow]ImportError: cannot import name 'np_utils' from 'tensorflow.keras.utils'</title>
      <link>https://guda.tistory.com/810</link>
      <description>아래와 같은 오류가 발생시
ImportError: cannot import name 'np_utils' from 'tensorflow.keras.utils'
&amp;nbsp;
패키지가 아래와 같이 되어 있다면
from tensorflow.keras.utils import np_utils
tesorflow.python.keras.utils 로 변경 해 주도록 하자.
from tensorflow.python.keras.utils import np_utils</description>
      <category>Python</category>
      <category>keras</category>
      <category>np_utils</category>
      <category>Python</category>
      <author>Ishaya seon</author>
      <guid isPermaLink="true">https://guda.tistory.com/810</guid>
      <comments>https://guda.tistory.com/810#entry810comment</comments>
      <pubDate>Tue, 22 Feb 2022 17:33:11 +0900</pubDate>
    </item>
    <item>
      <title>[python][tensorflow]Exception: URL fetch failure on https://storage.googleapis.com/tensorflow/tf-keras-datasets/mnist.npz: None -- [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1045)</title>
      <link>https://guda.tistory.com/809</link>
      <description>tensorflow 소스 실행시 아래와 같은 에러가 발생하면
Exception: URL fetch failure on https://storage.googleapis.com/tensorflow/tf-keras-datasets/mnist.npz: None -- [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:104..</description>
      <category>Python</category>
      <category>keras</category>
      <category>Python</category>
      <category>tensorflow</category>
      <author>Ishaya seon</author>
      <guid isPermaLink="true">https://guda.tistory.com/809</guid>
      <comments>https://guda.tistory.com/809#entry809comment</comments>
      <pubDate>Mon, 21 Feb 2022 16:16:40 +0900</pubDate>
    </item>
    <item>
      <title>[python][tensorflow] AttributeError: module 'tensorflow' has no attribute 'Session'</title>
      <link>https://guda.tistory.com/808</link>
      <description>tensorflow v2 에서 v1 버전 소스코드를 실행하면 에러가 발생한다.
AttributeError: module 'tensorflow' has no attribute 'Session'
tensorflow v1에서 작성된 코드를 v2환경에서 실행했을때 발생하는 경우인데
import tensorflow as tf
아래 처럼 변경 및 추가를 해주면 실행 가능
import tensorflow.compat.v1 as tf
tf.disable_v2_beha..</description>
      <category>Python</category>
      <category>Python</category>
      <category>tensorflow</category>
      <author>Ishaya seon</author>
      <guid isPermaLink="true">https://guda.tistory.com/808</guid>
      <comments>https://guda.tistory.com/808#entry808comment</comments>
      <pubDate>Wed, 16 Feb 2022 19:40:15 +0900</pubDate>
    </item>
    <item>
      <title>[python][tensorflow] tensorflow 로그 필터링</title>
      <link>https://guda.tistory.com/807</link>
      <description>tensorflow를 활용한 python 코드 실행시 아래와 같은 메세지가 나온다면
This TensorFlow binary is optimized with oneAPI Deep Neural Network Library (oneDNN)to use the following CPU instructions in performance-critical operations:  AVX AVX2 
To enable them in other operations, reb..</description>
      <category>Python</category>
      <category>log</category>
      <category>Python</category>
      <category>tensorflow</category>
      <author>Ishaya seon</author>
      <guid isPermaLink="true">https://guda.tistory.com/807</guid>
      <comments>https://guda.tistory.com/807#entry807comment</comments>
      <pubDate>Wed, 16 Feb 2022 19:22:11 +0900</pubDate>
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