Learn about Pinpoint, an open-source application performance management software with excellent capabilities.
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Baeldung Author
Gaetano Piazzolla
Tech. Leader and Passionate Developer.
Here's what I've written (so far):
Baeldung on Java
- All
- Java (2)
- Spring Boot (1)
- NoSQL (1)
- Java Collections (1)
- DevOps (1)
Guide to Java PriorityQueue
Filed under Java Collections
A quick and practical guide to Java’s PriorityQueue.
Convert java.util.Date to java.sql.Date
Filed under Java
Learn how to convert a java.util.Date to a java.sql.Date.
Dealing with “java.lang.OutOfMemoryError: PermGen space” Error
Filed under Java
Explore the purpose of PermGen memory and the main difference with heap memory.
Case Insensitive Sorting in MongoDB
Filed under NoSQL
MongoDB’s default lexical sorting may not be suitable for all purposes. Here we look at a couple of techniques for sorting to keep letters together even if they’re in a mix of upper and lowercase.
Remove Basic Error Controller In SpringFox Swagger-UI
Filed under Spring Boot
Learn multiple ways to configure Swagger in a Spring Boot application to hide paths exposed by the BasicErrorController.
Baeldung on Kotlin
- All
- Kotlin Basics (1)
- Kotlin (1)
Introduction to Kotlin Documentation with Dokka
Filed under Kotlin
Explore Dokka, an API documentation engine for Kotlin.
Multidimentional Arrays in Kotlin
Filed under Kotlin Basics
A quick and practical guide to multidimensional arrays in Kotlin.