Giovanni Botta

Giovanni Botta has asked 28 questions and find answers to 31 problems.

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Software engineer and architect, java enthusiast, scala newbie, Spring aficionado, Big Data enthusiast.

Giovanni Botta questions

Swagger codegen: simple JAX-RS example
Scala trait: val/def and require
Java JAX-RS REST service client code generation [closed]
Spring BatchSqlUpdate vs NamedParameterJdbcTemplate using named parameters
How to define Avro union in java
Java generics puzzler with generic static factory
Implementing Spring ChainedTransactionManager according to the "best efforts 1PC" pattern [closed]
StringTemplate list of attributes defined for a given template
Aggregating Gradle project-report reports for subprojects
Gradle, IntelliJ and ScalaTest plugin: suddenly broken

Giovanni Botta answers

Lock-free and wait-free thread-safe lazy initialization
Static Factory: Java Design Issue
Potential concurrency issue when Integer object is used as a lock in synchronized block
Spring BatchSqlUpdate vs NamedParameterJdbcTemplate using named parameters
Singleton and @Autowired returning NULL
how to unit test code that should cause compile error
Cycles in interface hierarchies
Implementing Spring ChainedTransactionManager according to the "best efforts 1PC" pattern [closed]
Good way to create a immutable class with modifiers (thread-safe)
What happens when a collection in Java increases beyond capacity?