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Tip Bank > Java

Java

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Java APIs
  AWT   Enterprise JavaBeans   JDBC   Swing
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1-20 of 1701     Previous     Next
Java Collections Performance, SET
by Octavia Anghel
Language: Java, Expertise: Intermediate - A set is a collection that contains no duplicate elements.
Making a File Read-only Using Java
by M S Sridhar
Language: Java, Expertise: Intermediate - Explore how the setReadOnly() method works in Java.
Serialize an Object to a JSON String
by Srinath M S
Language: .NET, Expertise: Intermediate - Learn how to serialize objects to JSON with a helpful library.
Java Collections Performance, LISTS
by Octavia Anghel
Language: Java, Expertise: Intermediate - A list is an ordered collection of elements.
Java BlockingQueue
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn how to effectively use BlockingQueue in Java.
Using String.join to Concatenate Strings
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn to use this easy utility method in String class.
Calling Java Methods Using Lambda Expressions
by Octavia Anghel
Language: Java, Expertise: Intermediate - Explore a few expressions for calling Java methods.
Setting a JPA Hint in Spring
by Octavia ANghel
Language: Web, Expertise: Intermediate - Learn how to set a JPA hint in Spring.
UUID in Java
by Sridhar M S
Language: Java, Expertise: Advanced - Learn to create a new random UUID.
Comparison of Arrays
by M S Sridhar
Language: Java, Expertise: Intermediate - Easy code for comparing arrays in Java.
Timer in Java
by M S Sridhar
Language: Java, Expertise: Intermediate - Explore how to create a task timer in Java.
Increasing the Size of an Array
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn how to increase the size of an array.
Reading Updated/Latest Value in Multithreading Environment
by M S Sridhar
Language: Java, Expertise: Intermediate — Learn a good way to ensure that your variables show the most recently updated values.
Making a Java List Thread Safe
by M S Sridhar
Language: Java, Expertise: Intermediate — The java.util.list is not thread safe by default. Learn a quick workaround to make your list thread safe.
Creating a Spring Read Only and Native Query
by Octavia Anghel
Language: Enterprise, Expertise: Intermediate — For reading operations, the transaction configuration readOnly flag should be set to true and in order to execute native queries, the @Query annotation parameter, nativeQuery flag, should be set to true.
Using a JDBC Template
by Octavia Anghel
Language: Java, Expertise: Intermediate — Spring provides a nice abstraction on top of the JDBC API using JdbcTemplate and also provides great transaction management capabilities using annotation-based approach.
Understanding the Time Taken to Execute a Task
by M S Sridhar
Language: Java, Expertise: Intermediate
Use the @RestController Annotation
by Octavia Anghel
Language: Enterprise Intermediate
Variable Argument Method
by M S Sridhar
Failing Test After Time Expired in Mockito
by Octavia Anghel
Language: Enterprise||Expertise: Intermediate
1-20 of 1701     Previous     Next
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