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alexcpn's comments

alexcpn | 1 year ago | on: The Myth of the Second Chance

This sounds so true yet false. For absolutely every successful life there is a trail of failed lives left behind and restarted. And I dont mean like movie star or Nobel prize success; just plain vanilla happy and almost boring life. It is a real cliche, but it is true; never ever give up easily. That means that you may need to admit and give up things that never would have worked out, but hold on to things that may; and to know the difference is impossible; you have to trust in your principles; the right principles may extract a terrible initial cost but lead to great happiness in the end. Amen (And you can get Principles here - https://www.goodreads.com/book/show/34536488-principles )

alexcpn | 2 years ago | on: We reduced the cost of building Mastodon at Twitter-scale by 100x

Why choose Java of all languages. Why not something more modern and less verbose like Go or Rust. Just asking as I have worked enough in Java and then spend a lot of time in GC tunining. Granted the code was not that great and from a diverse team with different skill levels causing all the leaks.. But still

alexcpn | 3 years ago | on: ChatGPT vs. a Cryptic Crossword

If there were enough cars fitted with sensors that can learn from their driver's actions and reactions I am pretty sure an AI system can learn from this huge pool and be a good driver. A good driver also makes mistakes. And this is still nothing related to intelligence. Our networks are as of now what one calls universal approximates. Actually replying to so many different queries whether it is medicine, computer science, history , it almost seems like a better interface to the net than google

alexcpn | 3 years ago | on: Why does gRPC insist on trailers?

I use GRPC between micro services instead of REST and for that it is really great; All the deficiencies of REST - Non versioned, no typed goes away with GRPC and the protobuf is the official interface for all micro-services. No problems with this approach for over two years now; and also multi language support - We have Go and Java and Python and TypeScript micro-services now happily talking and getting new features and new interface methods updated. Maybe it was demise in the web space; but a jewel in micro-service space

alexcpn | 5 years ago | on: We Don’t Use Docker

We don't need it 'now' - maybe the right way

-- If choice is due to complexity of dockers loc as was mentioned, then that should be compared against stability; as abstractions go, it is not leaky and pretty stable -- Now-a-days it hardly takes a few minutes to use docker or podman; and few more to configure a free CI system; and you have a good base to start and grow and migrate to k8s or such when your services grow

alexcpn | 5 years ago | on: Done Answering Questions Stack Overflow

SO has been invaluable for professional programmers like us who has to work on some many different platforms and use different frameworks that it is impossible to be master of all. But the one thing I don't like is being punished for a poor answer- the down votes, for just trying to help - a degree lesser than delete, but leaves a bad feeling still. I like more the medium way - just upvotes and then the rest naturally gravitate to the bottom

alexcpn | 6 years ago | on: Trolls break into meetings on Zoom

happened to my elder sister who is a teacher hosting video class due to lockdown in India. Some idiots think it is fun and the worst thing is that they put a video grab of this in their youtube channel - themed disruption or something - to drive traffic - yuck , the state of minds! and those who follow such channel. ( It is reported to local cybercell , but it left my sister who is bit older to all this technology very rattled)
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