Problem:
What means java.lang.UnsupportedClassVersionError: Unsupported major.minor version 52.0 and how to deal with it?
Java UnsupportedClassVersionError
Spock Framework Given When Then Where
Problem:
How to use Spock‘s where block to parametrize given-when-then tests?
Bash Here Documents
Problem:
How to create Here/inline Documents in Bash?
Bash Here documents can be really helpful templating mechanism when used in Bash scripts. They can generate almost anything, even scripts to compile and run sample Java code!
EmbedMongo error libssl libcrypto
Problem:
Running a test with EmbedMongo in Linux results in the following *error while loading shared libraries: libcrypto.so.10: cannot open shared object file*. The solution is simple!
Java Fibonacci
Java foreach
Problem:
How to use foreach loop (enhanced for) that came with Java 5?
Spring Boot “Hello, World”
Java Switch Case
Spring Rest Controller Testing
Java Literals
Java has very flexible literals for expressing different kinds of numbers. In this post we’ll go through all Java Literals one by one.
