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dzello

87 karma · joined October 5, 2010

developer advocate and indie hacker
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dzello··on Files are the interface humans and agents interact with
Resonates deeply with me. I’ve moved personal data out of ~10 SaaS systems into a single directory structure in the last year. Agents pay a higher price for fragmentation than humans. A well-organized system of files eliminates that fragmentation. It’s enough for single player. I suspect we’ll see new databases emerge that enable low multi-player (safe writes etc) scenarios without making the filesystem data more opaque. Not unlike what QMD is for search.
dzello··on Building a Component Library in Rails with Storybook
So cool to see Rails hooked up with modern front end!
dzello··on A tactical guide to kickstarting a community
So fun to relive this, what a journey! :D
dzello··on Ask HN: Who is hiring? (December 2020)
Orbit (https://orbit.love/) is hiring software engineers to build tools for developer advocates, community organizers and open source maintainers. Companies like Apollo, Nuxt, Typeform, and CircleCI use us to understand & grow their communities. Team is 3 today, 2 engineers. We have 4-5 roles open and are excited to build lots of product and APIs in 2021. Our tech stack is Ruby, Rails, React, Alpine.js, Tailwind CSS, and lots of other goodies. We're pragmatists who care a lot about making an excellent product and learning fast.

To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/orbit. Cheers & good luck with your search.

dzello··on Towards a Lightweight Jamstack
Good look at the evolution of Jamstack and how much "stack" is required for each different architectural pattern. Really enjoying the conversations and graphics embedded throughout. Thank you for saving some of the best for last - the Teastack! :)
dzello··on Show HN: I made an open-source marketplace to fasten OAuth API integrations
We looked at Pizzly to cut down on integration boilerplate so we could offer connections to a lot more services. Nice to see an open source project solving this.
dzello··on Custom Payment Forms with No Server Code
Didn't know Formspree had integrations like that. Very cool to be able to use Stripe in a serverless way.
dzello··on Show HN: Awesome Stacks
You can submit a PR for that and make it awesomer :)
dzello··on If Your Dreams Don't Serve You, Let Them Go
Thanks for sharing your story Frank. Feelin the honesty hard. I was lucky to be on that GOAP trip with you and Doug. Microsoft just got themselves an awesome new advocate.
dzello··on What developer advocates do
Not being on the product or engineering team can definitely be a challenge. What I learned at Algolia is that it's critical to build trust between engineering and dev relations. Dev rel needs engineering to be engaged in community initiaves (and to help code stuff) and product/engineering can get great feedback from dev advocates working in the field about the real developer experience :)
dzello··on Introducing Stack Decisions
Lots of React-related decisions so far - https://stackshare.io/tool/react/decisions. Beyond the reasons why they chose React, I like seeing the complementary tools like react-mentions.
dzello··on Harness the Power of Static to Create Presentations with Hugo and Reveal.js
Thanks! Output formats made this much cleaner than it otherwise would have been and are why it's easy to integrate this theme into an existing project. Sometimes they're exactly what you need!
dzello··on Powering Twitch and Medium, Algolia (YC W14) raises $53M
More information about the tech stack here - https://stackshare.io/algolia/how-algolia-reduces-latency-fo...
dzello··on How Algolia Reduces Latency
The encryption is for security. The upload is so we can front the S3 bucket with a CDN for fast download of the binaries from any region.
dzello··on How Algolia Reduces Latency
Thanks! Glad you're liking DocSearch. That's a good post about the journey. There are a few more listed in our awesome-algolia repo: https://github.com/algolia/awesome-algolia#blog-posts.
dzello··on How Algolia Reduces Latency
Thanks for the comment simonw. It's not directly mentioned in the article but we're also using the API clients to implement a DNS fallback strategy. If the hosts are unreachable through their primary hostnames (.algolia.net), the clients try alternate names (.algolianet.com) that are hosted by a different provider.
dzello··on Foursquare launches Pilgrim SDK to open access to location intelligence in apps
I was hoping to see some documentation in an announcement of an SDK.
dzello··on Ask HN: How does HN's Algolia search by popularity work?
Here's a link to information about Algolia's ranking formula - https://www.algolia.com/doc/guides/relevance/ranking. One thing to note is that 'textual relevance' is considered before 'business relevance'.

One component of textual relevance is the presence of typos. A typo-containing match (error instead of Errol) carries less weight than a typo-free match, so it will be ranked lower even when the business relevance ranking (popularity in likes/comments) is higher.

Algolia is an API so each implementation can be a bit different - developers have the ability to tune the relevance formula to better suit their needs. So don't feel bad about needing an explanation, this stuff can get complicated :)

dzello··on Native Analytics: Embedded charting done right, by Keen.io
Love seeing Keen IO go further and solve even more embedded analytics headaches. The embed button sounds like a real win, not having to write any JS could save a lot of time.
dzello··on Introducing Algolia Places
[Josh from Algolia here] Places is designed to be very customizable in terms of the UX and the data you put in front of the user. For UX we have sensible defaults but you have full control over the look and feel. For data you can mix in results from you own database or other APIs (e.g. show the names of cities alongside search results for listings in those cities).
dzello··on Performance Tuning Apache Storm at KeenIO
Cool idea for how to still let Storm apply its own backpressure, thanks for sharing!
dzello··on Performance Tuning Apache Storm at KeenIO
Great post! Makes a lot of sense to move I/O to a thread pool. Do you control max topology I/O with the thread pool size now, in addition to Storm settings like # of executors? Another q - do you monitor how long each bolt blocks waiting for a thread to become available? (as a measure of pool saturation)?
dzello··on [dead]
Great post! Makes a lot of sense to move I/O to a thread pool, good thinking :) Now you can control max topology I/O+concurrency not just with Storm but also with thread pool size, yeah? Another question - do you monitor how long a bolt blocks each time waiting for a thread from the pool to be given to it? If the pool has available threads it's instant but if the pool is saturated (backed up on an I/O slowdown for example) it would be good to know?
dzello··on Open-sourcing Pingpong: Latency and uptime monitoring for HTTP services
Thanks!
dzello··on The Tech Stack Behind Keen IO’s Analytics Backend Service
When we did the migration over to Storm & Cassandra, we did a 1 time ingestion of old events. This was very fast, peaking around 50k events/sec. Additional synthetic testing showed we could easily beat that. It was actually the old system that bottlenecked, and prevented us from turning the dial way up :)
dzello··on The Tech Stack Behind Keen IO’s Analytics Backend Service
We currently are not. We tried them out, but found that the counter value would spontaneously change from time to time. This could have been user error, but we weren't able to resolve it via our own wits or the user group.

We evolved our design to use simple integers and add to them in a way that didn't require atomicity. That has been rock solid.

dzello··on The Tech Stack Behind Keen IO’s Analytics Backend Service
Hi everyone, Josh here. Lemme know if you have any questions you'd like to ask.
dzello··on Compiling a list of website monitoring tools
We use Pingdom for some things but the UI is a bit awkward and drill-down analytics doesn't seem possible.
dzello··on Remove Finder from the Application Switcher in Mac OSX
Thanks again for the typo catch - I updated the original post to show /System/Library not /Library/System.
dzello··on Remove Finder from the Application Switcher in Mac OSX
(from the author) Can totally understand how for some folks this isn't an issue at all. But for spastic me it was a stubborn one I found myself losing time on. Perhaps in part because I have my repeat rate jacked way up using KeyRemap4Macbook - http://pqrs.org/macosx/keyremap4macbook/.

I'd Cmd-Tab my way into Finderland a few times a day and inadvertently trigger new Finder windows instead of new Chrome windows with Cmd+N - stuff like that.

Getting Finder out of the rotation prevents this from happening. While I still might double-tab back to the original window, I usually spot that before too much typing b/c it's where my eyes originally were looking.

And aesthetically I'll always take the less number of icons when I can.