There are quite many tutorials about vuex store out there, but most of them are too opaque for a novice to learn. This tutorial will […]
How to use npm init command without prompt
When you type npm init, you will get the prompt like the following in the photo, sometimes not as intended. What the hell is the […]
My First Bootstrap Web Application – Stage 2
I am working on my Capstone project for the Bootstrap 4 course on Coursera. To get the credit certificate, I need to design a web […]
Parallelshell NPM – “options.cwd” property must be of type string. Received type function
I got an error when using [email protected] for automated interpretation of Scss during development. The package.json looks like the following. And following is the error, […]
Resolve Fail to Install Lessc Compiler Using NPM
After running the command to install the lessc comiler, The following error is shown The error instructs you to look up the log file, and […]
Bootstrap Tooltip
As you can see from the following 2 photos, what tooltip does is that when a user moves the mouse to the specified component, a […]
Bootstrap “show” Class Demonstration
In Bootstrap, there is an enormous number of classes that shape the outcome of the applied webpage. It can be annoying to memorize all the […]
How to server all the mp4 files in a folder
Folder Structure Dependencies The following Python packages are used: flask os References https://stackoverflow.com/questions/3207219/how-do-i-list-all-files-of-a-directory https://fenghe.us/how-to-serve-mp4-video-with-flask/
Add a Navbar to a Webpage
How to create a navbar in a responsive webpage? Following is an example from the full-stack course I took on Coursera. It depends mostly on […]