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jazzido

97 karma · joined August 7, 2015

https://manu.ar

[ my public key: https://keybase.io/manuelaristaran; my proof: https://keybase.io/manuelaristaran/sigs/XD8DbyjIQ3URIZ83EyokYtQEgtYl9i34lAIqG_fBvvw ]

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jazzido··on Ask HN: What are tools you have made for yourself since the advent of AI?
The small local ISP that I use doesn't provide a Tizen OS app for their VOD service, so I built one mostly by pointing Codex at the .apk of their Android app.

https://github.com/jazzido/bvcplay-tizen

jazzido··on Plasmo – A framework for building modern Chrome extensions
I built an extension for internal company use, using WXT. Fantastic dev experience, great docs, comprehensive examples. Exactly what a framework should do.
jazzido··on A Coder in Courierland (2005)
Haven't thought of Kuro5hin for years. Man, the memories. What a great site.
jazzido··on A hyper-fast local vector database for use with LLM Agents
`def derridaean_similarity`

Instant classic.

jazzido··on Scratch is the world’s largest coding community for children
Scratch is part of the same lineage [0]. Seymour Papert (creator of Logo) was one of the doctoral advisors of Mitch Resnick, who leads the group at MIT that maintains Scratch.

[0] https://el.media.mit.edu/logo-foundation/what_is_logo/histor...

jazzido··on Woman ‘dehumanised’ by viral TikTok filmed without her consent
Reads exactly like an Onion article.
jazzido··on Alan Kay: A Conversation with CMU Faculty and Students (2007) [video]
I would add "Dealers of Lightning: Xerox PARC and the Dawn of the Computer Age" by Michael Hiltzik.
jazzido··on Running the 1G Analog Phone from 1997
Listening to phone calls was trivial back then (early to mid 90s).

Pretty much only rich people owned cellphones where I lived, and my unlocked Kenwood TH-78E handheld transceiver gave me access to their world :)

jazzido··on A good livestreaming setup is a well-tailored suit
I love Camo. Any ETA for the Android version?
jazzido··on Ask HN: What are some tools / libraries you built yourself?
tabula-java [0], a library for extracting tables from PDF files. It started as a monolithic webapp written in JRuby, and we later extracted the table detection and segmentation logic into a Java library.

[0] https://github.com/tabulapdf/tabula-java

jazzido··on RIP Google Reader
Paraphrasing from a tweet that I saw a while ago: "You don't miss Google Reader. You miss your life as it was when you used Google Reader. You miss being young".
jazzido··on Show HN: I made a tool to convert images of tables to CSV
Hey, Tabula maintainer here. tabula-java only works with "vector" PDFs. That is, tables drawn with vector lines, squiggles and glyphs.

Integrating an OCR library is something we always wanted to do.

jazzido··on Webmention.io
IIRC, the first incarnation of this was proposed and implemented around 2002 by Six Apart. It was called "trackback".
jazzido··on Quitting Twitter
I could've written your same comment. As a (current) smoker, my experience of having quit twitter is exactly the same.

I recently blogged about that [1]. It's in spanish, but Google translate does an acceptable job with it.

[1] https://blog.jazzido.com/uncategorized/2021/02/12/mejore-su-...

jazzido··on AudioGridder – DSP servers using general purpose networks and computers
Reaper DAW comes bundled with Reamote, which has a similar scope
jazzido··on What's so hard about PDF text extraction?
Author here.

1) No. 2) No. 3) Zero.

jazzido··on What's so hard about PDF text extraction?
Not really. They import tabula_py, which is a Python wrapper around tabula-java (the library of which I'm a maintainer).

Still, I would have loved at least a heads up from the team that sells Tabula Pro. I know they're not required to do so, but hey, they're kinda piggybacking on Tabula's "reputation".

jazzido··on What's so hard about PDF text extraction?
Hi, author and maintainer of Tabula (https://github.com/tabulapdf/tabula). We've been trying to contact you about the "Tabula Pro" version that you are offering.

Feel free to reachme at manuel at jazzido dot com

jazzido··on Ask HN: What do you use tools like IFTTT or Zapier for?
I use Zapier (free plan) to post to the Facebook page associated to my side project.

I tried to do that through FB's Graph API and failed miserably. Too much red tape

jazzido··on Data USA: explore, map, compare, and download U.S. data
There's also https://datachile.io, a sister site built by the same team
jazzido··on Show HN: PDFLayoutTextStripper – Converts PDF to text while keeping the layout
Hi there. We try to make a tool that's as simple to use as possible (given the constraints of a volunteer-run project such as Tabula). What technical background do you think is required to use it? (disclaimer: I'm the main author of Tabula)
jazzido··on Was 2016 especially dangerous for celebrities? An empirical analysis
Here's another take on the same question from a group at MIT Media Lab: http://macro.media.mit.edu/2017/
jazzido··on GuriVR – Describe your VR experience and the editor will do the rest
Lo' chiquiline'
jazzido··on Ask HN: Who is hiring? (October 2016)
Datawheel, LLC | Boston/Cambridge, MA | Onsite | Full Time

We are looking for someone with a keen eye for design and usability to help bring our current and future products from mockup to implementation.

Details Personal Qualities

    Self-starter, able to work independently
    Familiar with working on a small fast-paced team
    Willingness to learn and develop new technologies
Requirements

    3+ years experience with front-end web languages 
(e.g. HTML, CSS, Javascript)
    Familiarity with Node.js environments
    Experience with rapid prototyping
    Experience in product design is a huge plus
Benefits

    Laid back work atmosphere
    Potential for international travel


To apply, visit http://www.datawheel.us/team/
jazzido··on MonetDB – Column-store database
It can be done through Mondrian OLAP. See mondrian-rest [0] for an example implementation.

[0] https://github.com/jazzido/mondrian-rest-demo

jazzido··on Interactive Algorithm Visualizer
Also see Walnut.io: https://thewalnut.io/app/release/34
jazzido··on Document 17 Declassified – 9/11 attackers may have had links to Saudi Arabia [pdf]
"All Watched Over by Machines of Loving Grace", an amazing 3-part documentary about computers, society, the shortcomings of systems-thinking. Also by Adam Curtis.
jazzido··on Fuzzy string matching using cosine similarity
Postgres users might find Teodor Sigaev's smlar [1] extension useful for this kind of thing. It implements cosine and other similarity metrics.

[1] http://sigaev.ru/git/gitweb.cgi?p=smlar.git;a=summary

jazzido··on Titan Graph Database Integration with DynamoDB
Can you elaborate on what scaling issues you've run into with Neo? I'm using it for my thesis project so I don't have very strict scalability requirements, but would love to know.
jazzido··on Titan Graph Database Integration with DynamoDB
I tried really hard to use Titan for my project, but the tooling and the query language is —in my view— just atrocious. Setting up a running instance, trying to import my moderately complex property graph data into it, and navigating Tinkerpop's "funny" documentation was a real pain.

Then I decided to switch to Neo4j, and I was up and running in literally an afternoon. Also, its Java API is very well designed, which allowed me to fork and extend an integration plugin with Elastic in a couple days (https://github.com/jazzido/neo4j-elasticsearch/)

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