Haoyu ChenWeird Error causing by Node versionI was trying to run a web app with NodeJs. However, although I got the code in prod, it keeps returning 504 error when I try to open a…Oct 21, 2020Oct 21, 2020
Haoyu ChenThe Social Media DilemmaWhat is Social Media? Based on Wikipedia's definition, I summarize into two key features:Oct 8, 2020Oct 8, 2020
Haoyu ChenDOM Selection in jQuerySometimes it could be confusing when it comes to selection methods in jQuery. I would like to present some specific examples while using…Oct 1, 2020Oct 1, 2020
Haoyu ChenTarget vs CurrentTarget at JSRecently, I was trying to fix a tracking bug. Ideally, when user clicks an item, we would like to log the item content and type. We are…Sep 27, 2020Sep 27, 2020