Have you ever wondered how Java seamlessly combines its primitive data types with object-oriented programming? Enter wrapper classes, an important but often overlooked Java feature. These special ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'int android.graphics.Bitmap.getWidth()' on a null object reference at com.airbnb ...

Abstract: This paper considers automatic inference of invariants in objects with variable structure. We say for an object that it has variable structure if a part of its logical memory space is on the ...

Abstract: Traffic object detection under variable illumination is challenging due to the information loss caused by the limited dynamic range of conventional frame-based cameras. To address this issue ...

Java's default constructor allows developers to create instances of classes when no other constructors are explicitly defined. The default constructor in Java takes no arguments -- it simply ...

We publish the best academic work (that's too often lost to peer reviews & the TA's desk) to the global tech community byEScholar: Electronic Academic Papers for Scholars@escholar byEScholar: ...

ABSTRACT: This study aimed to investigate the relationships between service quality, customer loyalty, and customer retention within private healthcare facilities in Mbarara City. It specifically ...

ABSTRACT: The purpose of the research is to find out what matters in maintaining online conversation between Chinese. QQ is a very popular online chatting tool among Chinese, but little research has ...

In my posts to the Flow blog, I like showing simple techniques to help simplify flow logic definitions. I’ve used the technique I’ll discuss here twice in the past week to simplify what would have ...