some crashes reported in our prod app, tried to reproduce it but not able to, also these crashes are not consistent in behaviour. Fatal Exception: java.lang.NullPointerException: Attempt to invoke ...

hazelcast fails to start with java.lang.ClassCastException: class java.lang.Boolean cannot be cast to class java.lang.String #26310 Closed kgignatyev opened on Apr 11, 2024 ...

Using Java and the swing framework, provide example code for handling a text field with a single character input. Provide filters for the character inputs to restrict values to 1-9 and " ".

Declare a boolean property to indicate if the Java String is a palindrome. Evaluate corner cases such as the String being null, a single character or zero characters.

To use the variables in a more meaningful way, this Jenkins parameterized build example with String and Boolean parameters will incorporate Git, GitHub and the Java Development Kit's (JDK) Javadoc ...

A Stradivarius cello is at the center of Elena Delbanco's new novel, The Silver Swan. Delbanco dicusses how the book echoes her own childhood, as the daughter of a renowned cellist.

I've had no trouble filling the session's attributes with string values, however I have a few fields that are boolean that I want to set in the session.

If you ever need to sort character strings stored in SQL Server fields, check out this demonstration of how to write a common sorting algorithm using SQL Server TSQL code.