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ApacheMavenAuthenticationcurlDrupalJavaHibernateJSXMoodleNodeJsPostmanPythonFlaskPythonTornadoSilverstripeSPASpringBootVSCodeWordpress

Run test node on VPS2024-06-01

Error: Running node on VPS CentOS 7x2024-06-01

SpringBoot OAuth2.0 Authorization Server2024-04-25

Updating SSL2024-02-20

Job advertisement form2024-02-13

Persist Social Login username2024-01-19

Form’s design considerations2024-01-19

OTP (One-Time Password)2024-01-19

COW PTE SpringBoot Project Update2023-12-30

Troubleshooting: OAuth2.0 Invalid Scope2023-12-11

Migrate the SpringBoot application from a local environment to a VPS server2023-12-08

At last, the implementation of Role-based Access Control is completed on the Resource Server2023-12-07

Today I resumed SpringBoot2023-12-07

Migrate SpringBoot from local to VPS Server2023-12-07

Secure Spring-Cloud-Config2023-12-02

Spring-Cloud-Config2023-11-29

Release Goal #2 – OAuth2.0 Integration2023-11-29

Use Spring-Cloud-Config for consolidating configuration files across microservices.2023-11-28

How to add category and tags for a single post in WordPress2023-11-11

How to add view number for a single post in WordPress2023-11-11

TroubleShooting-No Get Mapping for /webjars/bootstrap…2023-11-11

Troubleshooting-Application stop immediately2023-11-10

VPS Server’s OS(Operating System) is out-of-date2023-11-08

MNWord Module2023-11-08

MNQuestionInfo & MNQuestionScore2023-11-05

Cascade.MERGE is final tested successfully2023-10-16

Drupal install2022-05-02

Troubleshoot: only front-page is working, other pages are 404 Not Found2022-05-02

blog_info()2022-04-03

body_class()2022-04-03

language_attributes2022-04-03

WP_USE_THEMES2022-04-03

get_header2022-04-03

How to delete one record in a OneToMany relationship2022-03-21

Self-refencing Mysql OneToMany + SpringBoot2022-03-06

Spring Security use Mysql as datasource2022-03-01

@Transient work on both database and Serializable2022-02-27

@Transient effect on Serializable2022-02-27

Serializable2022-02-27

ManyToMany-JpaRepository-CRUD2022-02-27

OneToMany-JpaRepository-CRUD2022-02-27

@Rollback2022-02-27

@Transactional2022-02-27

OneToMany-JpaRepository-save (parent entity)2022-02-27

OneToMany-JpaRepository-save2022-02-26

@BeforeEach2022-02-26

Session CRUD2022-02-26

Difference between save, persist, and saveOrUpdate2022-02-26

CascadeType.ALL2022-02-25

Cascading2022-02-25

CascadeType.PERSIST2022-02-24

Error: constructor problem for @Builder2022-02-24

OneToMany save2022-02-24

EntityManager – delete2022-02-20

EntityManager – update2022-02-20

EntityManager – create2022-02-20

spring.jpa.hibernate.ddl-auto2022-02-20

@Basic2022-02-19

@Embeddable2022-02-19

@AttributeOverride2022-02-19

@MappedSuperclass – Parent2022-02-19

ManyToMany-Employee-Project2022-02-19

@JoinTable2022-02-19

@PersistenceContext2022-02-19

@LastModifiedDate2022-02-19

@CreatedDate2022-02-19

@Temporal2022-02-19

@EntityListeners2022-02-19

JPA Entity Lifecycle Events2022-02-19

JavaServer Pages (JSP)2022-02-19

@PrePersist2022-02-19

FetchType2022-02-18

Cascade2022-02-18

Entity – Movie2022-02-18

Entity – City2022-02-18

TestEntityManager2022-02-17

Category and Tag should have Many-To-Many relationship2022-02-15

EntityManager2022-02-15

@SelectBeforeUpdate2022-02-13

save ManyToMany or OneToOne relationship2022-02-12

EntityManagerFactory2022-02-12

@MapsId2022-02-12

@NaturalId2022-02-12

@Version2022-02-12

SessionFactory2022-02-07

MappedSuperclass2022-02-07

Login with MySql (1)2022-02-06

Customized the logout2022-02-06

Customize login (5) – success and error hanlder2022-02-06

Customize login (4) – failureUrl2022-02-06

Cusotmize login (3) – defaultSuccessUrl2022-02-06

Customize login (2) – username and password fields2022-02-05

customize the error page2022-02-05

map url to template view hierarchy2022-02-05

customize log error2022-02-05

customize logout2022-02-05

Customize login (1) – use own login page2022-02-05

WebSecurity2022-02-05

add css and js to thymeleaf2022-02-05

Spring Security Logout2022-02-04

Handling form submission2022-02-04

@ModelAttribute2022-02-04

thymeleaf2022-02-04

Example: a grocery store2022-02-04

@Controller2022-02-04

@DataJpaTest2022-02-04

Test mysql repository layer2022-02-04

@SpringBootTest2022-02-04

@WebMVCTest2022-02-04

Uploading file to mysql2022-02-04

Uploading file to directory2022-02-04

@CrossOrigin2022-02-04

HTTPStatus2022-02-03

@RestControllerAdvice2022-02-03

@Slf4j2022-02-03

@ConfigurationProperties2022-01-30

ApplicationContext2022-01-30

AnnotationConfigApplicationContext2022-01-30

Mockito.when().thenReturn()2022-01-30

@Length2022-01-30

CommandLineRunner2022-01-30

disable the SpringBoot banner2022-01-30

@Value2022-01-30

@EnableCaching2022-01-29

@Async with thread pool2022-01-29

@Async2022-01-29

Spring built-in events2022-01-29

ContextRefreshedEvent2022-01-29

@GeneratedValue2022-01-29

@JoinColumns2022-01-29

@JoinColumn2022-01-29

@OneToOne2022-01-29

@OneToMany2022-01-29

@ManyToAny2022-01-29

@ManyToOne2022-01-29

Self-referencing relationship2022-01-29

@Column(name =)2022-01-29

@Table2022-01-29

@ManyToMany2022-01-29

@EqualsAndHashCode(callSuper = true)2022-01-28

ModelAndView2022-01-26

check validation example2022-01-26

@NotNull2022-01-26

@Size2022-01-26

@Data2022-01-26

@Builder2022-01-26

UserDetails2022-01-26

Error: no identifier even though you have @Id2022-01-25

initialize Mysql data2022-01-25

Password Encoder2022-01-25

Username and password2022-01-25

4 – Basic Authentication2022-01-25

3 – Spring Security default setting2022-01-25

2 – Secure your application2022-01-25

InMemoryRegisteredClientRepository2022-01-23

Spring Cloud Gateway Example 22022-01-23

Spring Cloud Gateway Example 12022-01-23

get Spring Application port2022-01-23

Load balancing example2022-01-22

Two factor authentication2022-01-22

why pom.xml is gray and strikethrough2022-01-21

How to build the SpringBoot OAuth client2022-01-19

How to build the SpringBoot OAuth client2022-01-18

REST controller built on tornado2022-01-18

Building a RESTful Web Service with Spring Boot Actuator2022-01-17

Integrate Eureka into SpringBoot application2022-01-17

Intergrate Keycloak in SpringBoot2022-01-15

how to reset user password in phpmyadmin2022-01-11

Test error thrown2021-12-02

Validate in SpringBoot2021-11-27

@CompoundIndex2021-11-06

@GeoSpatialIndexed2021-11-06

@PersistenceConstructor2021-11-06

Test Exception2021-08-01

Customize Error2021-07-27

Spring Boot make customized Event, Publisher, and Listener2021-07-27

ApplicationListener2021-07-27

ApplicationListener2021-07-27

@Before2021-07-26

@Transactional2021-07-26

Bean Validator2021-07-12

@JsonIgnore2021-07-12

CacheBuilder2021-07-12

HttpServletRequest2021-07-11

@RequestHeader2021-07-11

Use Enum as part of the RequestParam2021-07-11

StringUtils2021-07-11

测试四种模式方法2021-07-11

@PostConstruct2021-07-11

Spring Security + UserDetailsService2021-07-11

Spring Security 1 – Intro2021-07-10

JWT Token2021-07-10

Password Flow2021-07-10

Authorization Code Flow2021-07-10

Confidential and Public Applications2021-07-10

First-Party and Third-Party Applications2021-07-10

Spring Security Oauth is deprecated2021-07-10

Get JWT Token with Symmetric key2021-07-09