Sergii

Sergii has asked 31 questions and find answers to 24 problems.

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The main expertise is in Java

Sergii questions

GraphQL custom scalar type doesn't work in spring boot application
Spring REST API register date converter for pojo
Hibernate cascade remove ConstraintViolationException
@OneToMany(EAGER) vs @LazyCollection(FALSE)&OneToMany(LAZY)
Java. Which @Nullable should I use to mark return value with one?
How to parse an iCal RRULE in Java [closed]
How to simplify groovy loop code
Hibernate annotations. @Where vs @WhereJoinTable
Java 8 lambda Collectors.groupingBy with map in Collector.toList()
How to format file in Visual Studio Code (hotkeys)?

Sergii answers

GraphQL custom scalar type doesn't work in spring boot application
ORM in Morphia for a Nested Class
Why is SimpleDateFormat changing the date?
Hibernate @CreationTimestamp @UpdateTimestamp for Calendar
How to replace value in json file
Eclipse - How to add Kotlin to a Tomcat Project - Compile Kotlin AND Java Files
spring boot - calculated field
@PreUpdate doesn't save parent object when it's updated
How to parse an iCal RRULE in Java [closed]
WARNING: Failed to scan <>.jar from classloader hierarchy. FileNotFoundException