Yifeng Liu

Dec 22, 2024 | onlinelibrary.wiley.com | Bei Cao |Optoelectronics Engineering |Yifeng Liu |Yue Zhao

Conflict of Interests The authors declare no conflict of interest. Supporting Information As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors.

Nov 29, 2024 | medium.com | Yifeng Liu

You Don’t Know CassandraYifeng Liu·Follow5 min read·--Image credit — UnsplashUnderstanding the prepared statement is essential for effectively using Cassandra. There are many blogs on how to use Cassandra prepared statements, but the core benefits of prepared statements are often not well-explained.

Aug 27, 2024 | medium.com | Yifeng Liu

Design Pattern: Chain of Responsibility — To Use It or Not To Use It. All design patterns share a common goal: isolating code within programs. Each pattern uses abstractions to isolate changes, ensuring that modifying one part of the code doesn’t necessarily require changes in unrelated parts. This article summarizes the lessons I’ve learned after using the Chain of Responsibility pattern in various projects.

May 20, 2024 | mdpi.com | Yifeng Liu

1. Reconstruction of Buddhist Temple Spaces in Social TransformationThe social transformation of China in modern times, particularly since the late Qing Dynasty (1840–1912) and the Republican period (1912–1949), marks an era of transition from a traditional agrarian civilization to a modern industrial one.

Dec 30, 2023 | medium.com | Yifeng Liu

Just having a idea is not enough. The execution is just as crucial as the idea itself. In ‘The Lost Interview,’ Steve Jobs elucidates what went wrong during John Sculley’s tenure as Apple’s CEO. This serves as an invaluable lesson for all engineers. It’s the disease of thinking that having a great idea is really 90% of the work. And if you just tell people, ‘here’s this great idea,’ then of course they can go off and make it happen.