Configure Display of null

The null object in the JVM is by default displayed as null. But if you prefer to show no result at all, you can configure that as follows:

In [1]:
com.twosigma.beakerx.kernel.Kernel.showNullExecutionResult
Out[1]:
true
In [9]:
com.twosigma.beakerx.kernel.Kernel.showNullExecutionResult = true;
String seeNullString = null;
seeNullString
Out[9]:
null
In [6]:
com.twosigma.beakerx.kernel.Kernel.showNullExecutionResult = false;
String noNullString = null;
noNullString
In [ ]: