apache/arrow#40043 fixes exporting empty string arrays by exporting a non-empty offset buffer. However, the offset buffer is not properly initialized. The first byte of the offset buffer may not be 0 ...

How to initialize a Java class Before we explore Java’s support for class initialization, let’s recap the steps of initializing a Java class. Consider Listing 1. Listing 1.

What’s the difference between Java array length vs length ()? When you put round brackets at the end of a word in Java, it indicates that you are calling a method. Without round brackets, you are ...

String length compile errors If you leave the round brackets off the Java String’s length method, the following compile time erro r results: Java String error: length cannot be resolved or is not a ...

To build an array list, you need to initialize it using our chosen data type, and then we can add each element individually using the add method. We also need to import ArrayList from the Java ...

This post explains how to use loops in Java. Learn for loops, while loops, do while, break, and continue. All without going loopy!

On a rooted nexus5x with android 6.0 I'm hooking the java.lang.reflect.Method invoke method. When the invoke is of a java.lang.Runtime.exec I am unable to log the value of the String array parameter.