A practical guide to field-level encryption with MongoDB.
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Baeldung Author
Ulisses Lima
By day, I write new code, I improve bad code, and I try to enforce performance standards. Mostly in Java. I also love automating stuff. Mostly in bash. By night, I write technical articles and write tools for personal management. For fun: I'm a Street Fighter player (3rd Strike and V), trying to learn Japanese.
Here's what I've written (so far):
Baeldung on Java
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- Spring Data (6)
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- Testing (4)
- HTTP Client-Side (4)
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- Java (3)
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- Spring Web (2)
- REST (2)
- Java IO (2)
- JPA (2)
- Core Java (2)
- Web Services (1)
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- Java Numbers (1)
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- Java Dates (1)
- Jakarta EE (1)
- JSON (1)
- Data (1)
- Architecture (1)
Extracting a Tar File in Java
Filed under Java IO
In this tutorial, we explore Java libraries for extracting tar archives: Apache Commons Compression, Apache Ant, and Apache VFS. The article provides concise code snippets and highlights the key features of each approach. Read on to learn efficient ways of extracting tar archives in Java.
Stream Large Byte[] to File With WebClient
Filed under HTTP Client-Side, Spring Web
This is a short tutorial about how to stream a large file to a file using a DataBuffer and what’s the role of ExchangeStrategies in WebClient.
Calling JMX MBean Method From a Shell Script
Filed under Core Java
Learn how to access MBeans from a shell script.
How to Insert a HashMap Into MongoDB With Java?
Learn how to insert HashMap into MongoDB.
Limiting the Requests per Second With WebClient
Filed under Reactive, Spring WebFlux
Learn various ways of limiting the request per second of a web client.
Creating Random Numbers With No Duplicates in Java
Filed under Java Numbers
Learn how to generate unique random numbers efficiently.
Create Date From Unix Timestamp in Java
Filed under Java Dates
Learn how to transform UNIX time to Date depending on the Java version.
Reading JSON From a URL in Java
Filed under JSON
How to read JSON from a URL using core java libraries and third-party libraries.