LeetCode’s Java ecosystem is evolving beyond mere algorithmic correctness, with a growing emphasis on code quality metrics such as readability, maintainability, and performance profiling.

Porting applications from one cloud platform to another is difficult, making vendor lock-in a major impediment to cloud adoption. Model-driven engineering could be used to determine how applications ...

Word problems can be especially challenging for English learners, students with disabilities, or those who struggle to read at grade level. If students can’t break down what a word problem is ...

When solutions are everywhere, our standards shift. Are we solving real problems—or just creating new ones to fix?

Applying Recursion and Iteration in LeetCode Solutions Java Recursion and iteration are two sides of the same coin, really. Both let you repeat a process, but they do it in different ways. Recursion ...

New teaching strategies for math word problems that prioritize building language comprehension skills in addition to math skills.

To unlock the power of virtual threads in Java, developers must understand how they work versus traditional threads and how to avoid the problem of pinning.

Word problems involve reading, executive functioning, problem solving, computation and vocabulary, which means there are a lot of ways for students to go wrong when trying to solve them.

In past years, we have utilized fill-in-blank problems at our Java programming courses. In this paper, we analyze solution results of students taking the course in 2015, and confirm the relatively ...