// archives

dynamic

This tag is associated with 3 posts

dtrace: processing aborted: Abort due to systemic unresponsiveness

I was recently faced with the dtrace error message:
dtrace: processing aborted: Abort due to systemic unresponsiveness

A Practical use Of Java’s Reflection API

Many times you are not able to tell exactly which class will be instantiated, until the runtime. In these situations you want to be able to create an object through some identifier such as the name of the class. This is one of the abilities that Reflection API of Java provides.

Run-Time Type Identification (RTTI)

It is legal and sometimes necessary to cast a derived class pointer into base class pointer. This is also called upcast but by doing so the type information of the pointer gets lost.