Java language course is a professional course of computer science. Usually, the teacher encounters how to give learners insights into the language grammatical structure and how to find a proper way to ...

The aim of this paper is to obtain students' review on the possible difficulties and workload when mastering the prescribed learning outcomes in object-oriented programming courses based on the JAVA™ ...

一个基于Android PdfRenderer实现的PDF预览组件，支持对PDF文件的分页切换、放大缩小、拖动定位等操作。 A PDF preview component based on Android pdfRenderer, which supports paging switching, zooming in and out, dragging and positioning of PDF ...

tutorial competitive-programming programming-exercises programming-challenges programming-logic Updated 3 days ago Java ...