tooling

In my talk about the Security Manager, I demo an attack using the Attach API. The later requires to know about the PID of the JVM one wants to attach to. Because my good friend Evegeny Mandrikov couldn’t attend the talk at Devoxx Ukraine, I did a private demo just for him. To get the PID of the JVM I wanted to attach to, I used the 'ps -ef | grep java' command.

UPDATED on March 13, 2017: Add Builder pattern section Most developers have strong opinions regarding whether a language should be strongly-typed or weakly-typed, whatever notions they put behind those terms. Some also actively practice stringly-typed programming - mostly without even being aware of it. It happens when most of attributes and parameters of a codebase are String. In this post, I will make use of the following simple snippet as an example: public class Person { private fin