First, go to the folder usingcd next-demos, and then use the commands to get all dependencies:

npm i / npm install (some time npm add sass is needed)
# or
yarn install
# or
pnpm install

Second, run the development server:

npm run dev
# or
yarn dev
# or
pnpm dev

Open http://localhost:3000 with your browser to see the result.

Or you can visit http://localhost:3000/image_finder and http://localhost:3000/multithread directly

First go into the folder cd springboot_demos and use ./mvnw spring-boot:run to use the project

or directly use java -jar demo-0.0.1-SNAPSHOT.jar

Notice:

• The multithread will connected the the database, so you want to create a related database to enable the function