Title: It is always good to keep yourself up to date with the hottest tech stacks. So what are your suggestions for 2020?<p>For example:
Flutter &#x2F; React Native ?
ML? Tensorflow &#x2F; Keras ?
GraphQL ? 
Vue JS?<p>Go or Rust?<p>+1 if you suggest something cutting edge that very less people know about!
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