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Java

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How to Trigger a Synchronous GET Request
by Octavia Anghel
Language: Java, Expertise: Intermediate: See how to trigger a synchronous GET request with the HTTP Client API.
Simplifying Null Check in Java
by Srinath M S
Language: Java, Expertise: Beginner: Learn more about how to avoid null exceptions.
How to Compute the Fibonacci Number Recursively
by Octavia Anghel
Language: Java, Expertise: Intermediate: See how to compute the n Fibonacci number recursively in Java.
Automation of Tasks
by M S Sridhar
Language: Java, Expertise: Intermediate: Learn how to create a task and schedule it at your convenience to execute the required actions.
How to Increase the Size of an Array in Java
by Octavia Anghel
Language: Java, Expertise: Intermediate: Learn a trick for getting around the issue of arrays not being resizable in Java.
Terminating the Current Java Runtime Programmatically
by M S Sridhar
Language: Java, Expertise: Intermediate: See how to programmatically terminate the Java Runtime.
Get the Abstract Methods of a Class
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn to isolate the abstract methods from a class with the Java Reflection API.
Finding the Current Flush Mode for the JPA EntityManager
by Octavia Anghel
Language: Java, Expertise: Intermediate: Learn how to determine the current flush mode in Java.
Creating a Secure Socket
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn how to secure your socket with encryption so that it is not an easy target for an attacker.
How to Disable Auto-commit Mode in Spring Boot
by Octavia Anghel
Language: Java, Expertise: : By default, Spring Boot uses HikariCP as the connection pool. See how to disable auto-commit mode.
How to Use FetchMode.JOIN to Fetch Collection
by Octavia Anghel
Language: Java, Expertise: Intermediate: See what happens when you annotate an associated collection with FetchMode.JOIN.
How to Cache Query Results
by Octavia Anghel
Language: Java, Expertise: Intermediate: Learn how to cache query results via the eclipselink.cache-usage hint.
How to Set hibernate.format_sql in a Spring Boot Application
by Octavia Anghel
Language: Java, Expertise: Intermediate: See how to format the SQL statements for a Spring Boot application.
How to Join (Combine) Fix File Paths
by Octavia Anghel
Language: Java, Expertise: Intermediate - See how to use Path#resolve() and Path#resolveSibling(): in Java to join fix file paths.
How to Use the Spring Example API
by Octavia Anghel
Language: Java, Expertise: Intermediate - See how to use the Spring Example API with CUVANTUL "probe" PUNE-L ITALIC.
How to Sort a Collection
by Octavia Anghel
Language: Java, Expertise: Intermediate - See an example of how to use the Collections.sort() method in Java.
Connect to a Database in Spring Boot
by OCTAVIA ANGHEL
Language: Java, Expertise: Intermediate - See how to use application.properties to instruct Spring Boot to connect to a database.
How to Convert a List to an Array
by OCTAVIA ANGHEL
Language: Java, Expertise: Intermediate - See an example of one way to convert a list to an array.
How to Trigger an Async Query
by Octavia Anghel
Language: Java, Expertise: Intermediate - Query methods defined in repositories can be executed asynchronously. See an example of how this works.
How to Selectively Expose CRUD Operations
by Octavia Anghel
Language: Java, Expertise: Intermediate - See how to use an intermediate interface to expose CRUD operations.
1-20 of 475     Previous     Next
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