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 [ ]:

Configure Display of null