该Docker镜像docker.io/nikolaik/python-nodejs包含了Python和Node.js运行环境。这意味着该镜像预先安装了Python解释器和Node.js运行时，以及必要的依赖包，方便开发者在容器中运行Python和Node.js应用程序。
docker.io/nikolaik/python-nodejs
docker.io/nikolaik/python-nodejs:python3.6-nodejs14-alpine
docker.io/nikolaik/python-nodejs:python3.12-nodejs22
docker.io/nikolaik/python-nodejs:python3.12-nodejs20-alpine
docker.io/nikolaik/python-nodejs:python3.10-nodejs23-bullseye
docker.io/nikolaik/python-nodejs:python3.10-nodejs20-alpine
docker.io/nikolaik/python-nodejs:python3.10-nodejs16-alpine