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Java
Understanding Ramp-up Setting in JMeter
1. Introduction Apache JMeter is an open-source software designed for performance testing and load testing of applications. The load testing…
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Core Java
@MapsId Annotation Example
1. Introduction The @MapsId annotation provided by JPA 2.0 is used to map a foreign key in a one-to-one or…
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Core Java
Assert Collection of JSON Objects Ignoring Order Example
1. Introduction JavaScript Object Notation (JSON) is a text-based format for storing and transporting data. In this example, I will…
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Core Java
Insert a Number Into a Sorted Array Example
1. Introduction Manipulating sorted arrays is a common requirement in Java applications that maintain ordered collections either for efficient retrieval…
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Core Java
Optional Fields in JPA Entity Example
1. Introduction JPA Entity can have optional fields as not every data is needed for every operation. In this example,…
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Core Java
Hibernate @TimeZoneStorage Example
1. Introduction Hibernate 6 introduces TimeZoneStorage annotation that specifies how the time zone information of a persistent property or field…
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Core Java
Calling Getclass From a Static Context Example
1. Introduction In Java, the static keyword may be applied to an inner class (a class defined within another class),…
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Core Java
AssertJ Ignore Fields Comparison Example
1. Introduction AssertJ is a fluent assertion library for Java. It’s open-source and supported by the AssertJ team under Apache…
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Enterprise Java
Spring Data DynamicInsert Annotation Example
1. Introduction Spring Data JPA supports common JPA providers, e.g. Hibernate, EclipseLink, etc. Hibernate pre-generates and caches static SQL insert…
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