There are many technologies out there in our existing world. Every language has its own purpose. Every Programmer has to think/research about programing language efficiency before selecting the language to initiate/start the application. A million requests have to be processed by the application that has chat or video calling features. Processing million requests will make a server rogue if you are choosing unsuitable programming languages. I will give a care about my stack architecture in case of developing chat based applications. Backend: ( Node.js + GraphQL ) or Erlang Database: non-relational database such as CassandraDB or MongoDB which works well with node and they both support Erlang ODBC incase Erlang has opted for backend FrontEnd: (React.js + React native) to be operated with apollo client Devops: Github, (Docker + Docker compose) Deployment platform: AWS or Azure This is my choice and yes, Python is also the best one for developing a chat application, but you have to choose the right framework. There are lots of frameworks that's been developed over python and you can make your choice in choosing them.

yes, but why do we need cluster of database, I mean at what scenario?

I can answer to my own question I guess!! I have researched through various documents and articles, which made me to realise that hyperledger documentaion is the the best of all.

you can globally install 'create-react-app' when you're in online and can use the 'create-react-app' application whenever you want, even if you're in offline mode!!

Python will boom as long as Machine Learning and artificial intelligence booms in the market. As you know python is capable of building scalable solutions and it is efficient. But we have to consider the fact that languages should be used for their ability, I mean python is not necessary for building e-commerce kinda project instead, we can use ruby-on-rails for that purpose. Python can be used for building live streaming related applications, where we can use its core features to its maximum potential!! When we talk about Python Frameworks!! There are lots of frameworks that's been built over python, booming ones are listed below!! AIOHTTP: We know asynchronous nature in front-end networks, but this framework provides asynchronous nature in back-end too. It is widely used to build feed sharing applications Dash: It is a microframework, which is used for building analytical applications. Mostly used by data scientists Django: It is a default, famous, framework been used by developers to build web applications. It is known for its ORM for mapping objects with database tables. It can be used to develop live streaming applications Flask: Yet another famous framework that is been used by the developers. It allows the developers to build a solid web application foundation from where it is possible to use any kind of extensions required As told, python will contribute to many beautiful applications in future. But we have to keep in mind, that newcomer "julia" is diving in the market!!

Why do you wanna use axios in the first place? You can use native javascript " fetch " method instead of axios. Avoid using third parties library in your front end application!! The snapshot provided below can help you I guess!

It's my pleasure!!

Hi friends, I am Thananjaya Chakravarthy S. I did my Masters in Communication Systems. Yea, I don't know what is " coding " during my curriculum. I love technologies. I always wonder how things work behind the scenes, like "if a youtube video is buffering, then what is happening in the backend". Those wonders made me learn Coding. My first coding session was in " Python " and eventually moved on to " Ruby on Rails " due to my career needs. As of now, I am exploring " Block Chain " technologies such as " Ethereum " node.js , web3.js , solidity and " Hyper ledger fabric " using composer toolset , docker Learning new things drives me every day!!

In my perspective, I prefer semantic-ui react . The reason is they have very good UI, good documentation on controlling state. You can have a try!