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Java

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Working with ArrayList Operations
by Sridhar M S
Language: Java, Expertise: Intermediate - Learn more about working with ArrayList operations in Java.
Java Support for the Hijri Calendar
by M S Sridhar
Language: Java, Expertise: Intermediate - The Hijri calendar system is somewhat different from the Gregorian calendar. Learn how to use Java to determine dates in the Islamic calendar.
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.
1-20 of 204     Previous     Next
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