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Showing posts from August 8, 2021

Show HN: DocOne – A Search Engine for Healthcare https://ift.tt/2VUDorJ

Show HN: DocOne – A Search Engine for Healthcare Hi Hacker News! I’m the founder of DocOne (https://docone.io). DocOne delivers the most relevant physicians for any medical condition based on expertise. We currently cover all US physicians and ~4500 conditions. Why? The complexity of medicine is accelerating exponentially. Medical knowledge doubles every few months. To keep up, physicians are focusing on narrow groups of conditions. While there are only around 40 traditional medical specialties, in reality there are >500 ultra-specialties. If there’s one thing we’ve heard over and over from physicians (when they refer their patients) and people (when they search for specialists), it’s that they struggle to identify the right physicians. I’ve personally experienced this. Old-school physician directories (hospital, insurance, 3rd party like ZocDoc and Healthgrades) are essentially phone books. They don’t rely on expertise. They use patient reviews, which have no correlation with exper
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Show HN: Script to compare Postgres data between two points in time https://ift.tt/3shr8NN

Show HN: Script to compare Postgres data between two points in time https://ift.tt/2VUcC2H I cobbled together various programs into a bash script to compare how data changes between two points in time. My idea was basically to have a `git diff` but for data inside postgres. I wanted a util like this to help get to know a new code base: Interact with an app and watch how the data changes. You run the script with a given key (anything) before interacting with an app, then run it again with the same key to see the data diff. I'm not much of a bash scripter, as you can probably see from the script, but it was a fun and useful tool to make. Might make some more improvements in the future (eg. BYO diff command, etc.) but we'll see. August 14, 2021 at 04:56AM
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Powered Scooter Share Program Update

Powered Scooter Share Program Update By Philip Cranna On Friday, August 13, 2021, the SFMTA granted Scoot a permit to operate a shared power scooter share system in San Francisco.  Scoot’s permit comes in addition to the two 12-month permits previously granted to Lime and Spin on July 1st. Scooters are a sustainable mode of travel and a complement to Muni and public transit service. The SFMTA’s Powered Scooter Share Program ensures that shared scooter operations support the City’s recovery in a safe, sustainable, and equitable way. We take seriously permittees’ adherence to the permit terms and conditions, which are crafted to ensure private mobility options best contribute to the public welfare of the City. SFMTA’s decision on Scoot’s permit In June 2021, SFMTA temporarily deferred the decision to grant a permit to Scoot in order to investigate their compliance with the 2019 permit terms and conditions after learning that Scoot had been operating with unauthorized and inadequate
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Show HN: Tech Talks at Facebook, Amazon, Netflix, and Google https://ift.tt/3CKEl6n

Show HN: Tech Talks at Facebook, Amazon, Netflix, and Google Ever wonder how large scale services at built at large tech companies? I've collected tech talks given by Facebook, Amazon, Netflix, and Google to share! Facebook: https://youtube.com/playlist?list=PLqXBqaWzmb_eP2NRpwar0qtJcyrWlgLr2 - Facebook: Memcache at Scale, Whatsapp Erlang, Scaling Instagram, RocksDB, Haskell Spam fighting Amazon: https://youtube.com/playlist?list=PLqXBqaWzmb_fRGEAYEbXpQnHrqq5q_BkA - Amazon: S3 Eleven Nines Durability, DynamoDB, Lambda, EBS under the hood, Alexa NLP, Amazon Go Netflix: https://youtube.com/playlist?list=PLqXBqaWzmb_c0d3jHhxk8cF0ldP6EGfvL - Netflix: Chaos Engineering, Regional Failover, Machine Learning and Recommender Systems, Studio Engineering Google: https://youtube.com/playlist?list=PLqXBqaWzmb_c54Ff9-1kz-PJRcmtBuutH - Google: Borg, Spanner, MapReduce, GFS, Google AI, Ads Marketplaces, Robotics, SREs, Deep Learning August 13, 2021 at 10:50AM
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Show HN: "TL;DR" on Recent Transformers Papers https://ift.tt/3sehjAb

Show HN: "TL;DR" on Recent Transformers Papers With the explosion in research on all things transformers, it seemed there was a need to have a single table to distill the "tl;dr" of each paper's contributions relative to each other. Here is what I got so far: https://ift.tt/3iBpdjU . Would love feedback - and feel free to contribute too :) August 13, 2021 at 05:29AM
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Changes Coming to NextMuni

Changes Coming to NextMuni By Mariana Maguire When the SFMTA first partnered with NextBus more than twenty years ago to create NextMuni, the real-time transit vehicle arrival predictions system was state-of-the-art and revolutionary for its time. As technology has advanced and our transit system has grown, we are moving to a new system that will best meet the needs of our customers. Last year, the  SFMTA Board of Directors  and the  Board of Supervisors  approved a contract for the  Next Generation Customer Information System  to replace NextMuni.  Set to debut in 2022, the new Customer Information System will focus on improving predictions accuracy, particularly near the beginning of routes, along with several other customer-friendly upgrades. New, larger graphical signs in transit shelters will also feature maps showing the real-time positions of vehicles. These enhancements will help improve the customer experience and make riding transit easier. While the SFMTA has been workin
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Show HN: OCR Invoices and Receipts in Seconds Using Go SDK https://ift.tt/3CGVH4k

Show HN: OCR Invoices and Receipts in Seconds Using Go SDK Here's an introduction to the Go SDK for Veryfi API that the team and I have been working on. We're gonna walkthrough a problem (having thousands of backlogged receipts) and solve it together by leveraging the Go SDK. Let me know what you all think. https://veryfi.com/go August 11, 2021 at 10:47PM
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Transit Access to Jobs Surged with May 2021 Muni Changes

Transit Access to Jobs Surged with May 2021 Muni Changes By Tracey Lin Side by side Graphics from the SFMTA Equity Toolkit showing an increase in job access from January service changes and May service changes for the Excelsior/Ocean View neighborhood. With the implementation of Muni’s service changes May 15, 2021, and service adjustments made since by regional transit agencies, access to essential jobs via transit has gone up since January 2021, including some significant increases, in all nine neighborhoods identified in the Muni Service Equity Strategy . The Muni Service Equity Strategy focuses on improving transit performance in San Francisco neighborhoods that were selected based on the percentage of households with low incomes (below 200% of the federal poverty level), private vehicle ownership and race and ethnicity demographics. The Muni service in effect as of May 15, 2021 is the most robust since the Shelter-in-Place order took effect in March of 2020. The reopening of
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