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devty

172 karma · joined April 21, 2014

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devty··on I'm Peter Roberts, immigration attorney who does work for YC and startups. AMA
Thanks for having another round?

In your view, who are the winners and losers of the recent H1B changes? And any changes on your perspective for YC harboring international talent in SF Bay Area?

devty··on Show HN: Inngest – Developer platform for background jobs and workflows
Curious to know about your background (:wink:)!

What led you guys to work on this problem? What inspired you guys?

devty··on Modern Transactional Stack
As always thanks for being generous with your time. Always learn a lot from you!
devty··on Modern Transactional Stack
Thanks swyx again for sharing your insight in this space.

I closely followed your work while you were at Temporal. "React for Backend" resonated with what I experienced while building couple of systems in the backend!

It's been a year or two since then, and I'm frankly surprised that Temoporal-like services don't appear that mainstream. At least in my small circle friends, orchestration framework is still in the "early adopter" stage of innovation.

Any recent take on the adoption of Temporal-like frameworks? Do you still believe it will have a React like moment in the future?

devty··on We need internet that isn't owned by big telecom
Was interested in learning more, I think the correct website is https://muninetworks.org/content/fiber-optic-network
devty··on Luxon – A library for working with dates and times in JS
Agree with your points, but I really thought joda-time’s documentation was decent! Cheatsheet had plenty of examples: https://js-joda.github.io/js-joda/cheat-sheet.html
devty··on The cargo cult of versioning
I thought the author did a decent job - he had two examples (Rails-5 and Leftpad-17) that made the point pretty clearly.
devty··on Writing a SQLite clone from scratch in C
> The amalgamation file is more than 180,000 lines long and over 6 megabytes in size.
devty··on Ask HN: What are some good sources of climate data to analyze?
Oregon University has precip/temperature data for CONUS freely available!

http://prism.oregonstate.edu/

devty··on Is America Encouraging the Wrong Kind of Entrepreneurship?
Could you include the link to the talk?
devty··on Children prefer to read books on paper rather than screens
Fascinating - I am the exact opposite! I've found that for reading fictions - a narrative that mostly move forward - the limition of eink displays in freely flipping between pages to be less annoying.
devty··on Children prefer to read books on paper rather than screens
What makes you say this? Are all positive reviews a corporate sponsored promotion in your view?
devty··on South Korean President Impeached
What is surprisingly here is that the reality conformed to reasonable expectations. For a country that has witness too many violations of the democratic process, this is huge.
devty··on A Roadmap to Merging 'dep' into the Go Toolchain
The `dep` repository: https://github.com/golang/dep
devty··on Million requests per second with Python
The article mentions that the framework avoids creating python datastructure (e.g. A dictionary to read HTTP headers) to improve benchmark performance. It's a clever trick, but I am unconvinced that A less-than-simple application will demonstrate performance anywhere close to what was claimed in the article.
devty··on mJS – A new approach to embedded scripting
I'm wondering the same thing. What does having a JS syntax bring to embedded programming?
devty··on Save the Date by Google
it could be your adblock whatever plugin you use to disable trackers
devty··on Eventually Consistent: How to Make a Mobile-First Distributed System
Good point. I often heard that it makes no sense to NOT deal with network partitions and CAP as an "illusion of choice"[1]

[1] http://bravenewgeek.com/cap-and-the-illusion-of-choice/

devty··on Ask HN: Are we overcomplicating software development?
Relational databases are not simple systems as you say, but they do seem to me simpler to use - especially in the 95% case where a single, large enough machine hosting postgresql/mysql is entirely sufficient.

Key-value stores are "easy", but what I think isn't easy is to reduce your business domain to a simple key-value model without sacrificing promises and gaurantees offered by a good relational database system.

devty··on Political Crisis Engulfs Samsung, a Firm Tied to South Korea’s Success
There is a hint of irony to this. Many Koreans (especially the younger crowd) views Samsung-like chaebols with disdain not unlike many have towards Wall Street, and yet getting an offer from one of these companies is a dream come true.
devty··on Flickr – A Year Without a Byte
Is there a name for an exploit where a malicious client requests rarely-accessed contents that has been tucked/compressed away in order to overwork their server?
devty··on Flickr – A Year Without a Byte
The article suggested that they had to carefully balance the processing cost of compressing and decompressing data and the storage cost.

Did the use of ZFS in your system incur noticeable processing cost in your system? Any noticeable increase in latency on your system?

devty··on Georgia Tech Offers Online Master of Science in Analytics Degree for Under $10K
I'm not the author of the above comment, but here is my take..

I think one benefit of a curated course is that it includes materials you didn't even know exists. We can easily improve on our known unknowns - just pick up a book or google it - but unknowns unknowns are... well difficult to learn. I think going through a graduate program helps you get a better grasp of what you don't know AND what you didn't know you didn't know.

devty··on Blockchains for Artificial Intelligence
cool. thanks for your explanation
devty··on Blockchains for Artificial Intelligence
I noticed that bigchainDB is written enitrely in python. I love python, but I'm surprised to see it used in the database space!

(if the author is reading this) - what were your interest in using python? Do you have any concern for it's performance/scalability as the service grows?

devty··on Hasselblad Acquired by DJI
"Hasselblad Acquired by DJI" is article author's speculation.

> Although the final conclusion has not yet been confirmed by Hasselblad or DJI, I am confident in my sources and believe that a formal announcement is forthcoming.

devty··on EWAH – A compressed bitmap class in C++
I appreciate projects with README like this - one including a gentle survey on the domain of the project. Nice writeup.
devty··on LeoFS: a highly available, distributed, eventually consistent object/blob store
For one, this project is open source and can be installedon your own set of machines.
devty··on Why recursive data structures?
Are you aware of a programming language/compiler that optimizes on recursively written code? I'm finding it difficult to imagine a PL where stack _isn't_ free except tail-recursive code.
devty··on TiDB – A distributed NewSQL database compatible with MySQL protocol
Has go language become a go-to language to build SQL frontend for distributed databases? If so, why is that?
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