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Java

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Usage of the Repository Factory Class
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn how to use a Spring Data class to access any repository.
Variable Arguments in Java
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn more about how to work with variable arguments in Java.
Using REGEX and Patterns in Java
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn a bit about how to navigate the powerful REGEX library in Java.
Disable Open Session in View in a Spring Boot Application
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn how to disable OSIV in Java with spring.jpa.open-in-view in application.properties.
Java StringWriter
by M S Sridhar
Language: Java, Expertise: Intermediate - See how StringWriter is similar to StringBuffer, which can collect a host of string values and work with the data.
Divide Two Positive Integers and Round Up
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn how to divide two positive integers and round them up in Java.
Async Query Results
by Octavia Anghel
Language: Java, Expertise: Intermediate - See how repository queries can be executed asynchronously.
Return a MappingJacksonValue from a REST Controller
by OCTAVIA ANDREEA
Language: Java, Expertise: Intermediate - Explore an example of how to return a MappingJacksonValue.
Using Symbolic Links in Java
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn about how to keep your real source code safe and the original location hidden with Symbolic links.
Unwrapping a Session from EntityManager
by Octavia Anghel
Language: Java, Expertise: Intermediate - See how to access a Hibernate Session by unwrapping it from the current EntityManager.
Selectively Expose CRUD Methods
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn more about how to prevent a repository interface from being be instantiated at runtime.
Avoid Jackson Lazy Init Exceptions
by OCTAVIA ANDREEA
Language: Java, Expertise: Intermediate - Learn more about how to avoid Jackson lazy init exceptions in a Spring Boot application.
Finding the Mime Type of a File
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn how to find the MIME type of a file in Java.
How to Annotate Class with Lombok
by OCTAVIA ANDREEA
Language: Java, Expertise: Intermediate - Learn how to generate toString(), equals(), hashCode(), getters, setters and no-args constructor via Lombok.
Understanding the Unary Operator in Java
by Sridhar M S
Language: Java, Expertise: Intermediate - See a few examples of how to use the unary operator.
Validate Field Length
by OCTAVIA ANDREEA
Language: Java, Expertise: Intermediate - See how to validate the length of a field in Java.
Using the FileTime Class in Java
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn how to retrieve time-related information regarding files in Java.
Working with Long Integer Literals
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn more about how to work with long integer literals in Java.
Set Hibernate Batching Size
by Octavia Anghel
Language: Java, Expertise: Intermediate - See how to set the Hibernate batching size in Spring.
Get the Class-Level Annotation
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn how use the Java Reflection API to obtain all the annotations of a class.
1-20 of 202     Previous     Next
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