React — detect scroll to bottom event

I want to capture event when I scroll to the bottom of the div. This is my solution. I will use the onScroll event.

outer div

style of the div

NodeJs — debug with Nodemon in Visual Studio Code

React — execute a function with latest state after setState

Normally we will call the api by axios, and call setState after the api results coming back.

I have this scenario that I update the state with calling setState, then I call the api to get the list…

React — get dimensions of image

I need to get the dimensions of image.

Reference:

Gulp — gulp.series not sequence for shell script

Multi text search in mongoose

I have a list of records with format like this “company name, company address”.

Usually the wildcard only apply to the whole text, but I want to enhance the search ability. If I type search text as “home depot toronto”, I want to see this in the…