Members of American Airlines' loyalty program will no longer earn miles or other travel rewards when purchasing a basic economy ticket. People enrolled in the carrier's AAdvantage program previously ...

PHP to Workflow Diagram is a library that enables bidirectional conversion between PHP code and visual workflow diagrams. It transforms PHP logic into low-code, visual diagrams, and converts those ...

Abstract: For the education of beginning programmers, visual programming that develops programs by combining blocks has attracted significant attention. An environment for generating code in a ...

Abstract: The traditional information technology course focuses on the learning of programming tools and ignores the development of students' Computational Thinking. The emergence of visual ...