Java
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How to Traverse All Files from a Folder in Java
Traversing all files in a folder is a common task in Java, whether you need to read files, filter them…
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Jackson Serialize and Deserialize LocalDate Example
1. Introduction Creating a custom serializer and deserializer via the Jackson library is a common task in Java applications. The…
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Gson Support for Java 8 Date-Time Types
Java 8 introduced a robust date and time API with classes such as LocalDate, LocalDateTime, and ZonedDateTime. These classes provide…
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Project Valhalla: Boosting Microservices with the Future of Java
The microservices architecture has become a cornerstone of modern software development, offering agility, scalability, and ease of maintenance. However, traditional…
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How to exclude fields in Gson
Google Gson is a library for serializing and deserializing Java objects to and from JSON. Sometimes, it is necessary to…
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Custom Field Name with @JsonProperty
1. Introduction Custom field name with @JsonProperty is very useful when mapping Java fields to JavaScript Object Notation (JSON) properties…
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Custom Field Names with @SerializedName in Gson
Gson is a popular Java library for converting Java objects to their JSON representation and vice versa. One of the…
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Java’s Performance and Efficiency with GraalVM
For decades, Java has reigned supreme in enterprise development, renowned for its robustness and rich ecosystem. However, traditional Java applications…
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PostgreSQL – Indexes
Indexes in PostgreSQL are data structures used to improve the speed of data retrieval operations on database tables. They work…
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