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MariaDB Temporal Data Tables
Complete system-versioned tables: WITH SYSTEM VERSIONING syntax, FOR SYSTEM_TIME AS OF/BETWEEN/ALL queries, and ROW_START/ROW_END columns.
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The latest blog posts to take off on Hacker News. 269 posts.
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CRDTs: The Hard Parts [video]
A talk at Hydra distributed computing conference , online (originally planned to be in Moscow, Russia), 06 Jul 2020
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Making Netflix's Data Infrastructure Cost-Effective
By Torio Risianto, Bhargavi Reddy, Tanvi Sahni, Andrew Park
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PostgreSQL Templates
What are PostgreSQL templates and what are they used for?
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Foreign data wrappers: PostgreSQL's secret weapon?
EnterpriseDB (“EDB”), the leader in accelerating Postgres® in the enterprise, today announced its acquisition of Splitgraph, an early-stage disruptor that provides a Postgres compatible serverless SQL API for building data driven applications from hundreds of datasources. This move is seen as a meaningful step in…
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Analysis of all YouTube trending videos in US for 2019
This analysis was featured on: The Hustle newsletter (lead story), TechCrunch, Hacker News, The Growth Newsletter (issue #021), Social Blade, Data Science...
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Classifying 200k articles in 7 hours using NLP
Sculpt AI was built by a team of machine learning experts and SALT.agency and is a code-free AI platform. Keep reading to learn more about the benefits of this.
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An Introduction to Conflict-Free Replicated Data Types
This is an interactive tutorial series about Conflict-Free Replicated Data Types, or CRDTs for short. Their purpose is to allow seamless replication of data on different nodes in a distributed system. Merging is by construction always possible, without any conflicts. This series assumes no knowledge about CRDTs, but…
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TaBERT: A new model for understanding queries over tabular data
TaBERT is the first model that has been pretrained to learn representations for both natural language sentences and tabular data.
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On moving from statistics to machine learning, the final stage of grief (2019)
I’ve spent the last few months preparing for and applying for data science jobs. It’s possible the data science world may reject me and my lack of both experience and a credential above…
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Peppering (Password Storage)
Website with the collection of all the cheat sheets of the project.
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Deconstructing Pinterest’s reverse-image-search SEO growth hack
Discover SEO strategies, AI search optimization tips, and digital marketing insights from RankScience. Boost your search rankings and grow your business.
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How Does Sqlite Work? (2014)
How does SQLite work? Part 1: pages!
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The largest city in each 10x10 degree latitude/longitude box
From the highly eclectic blog of Mark Dominus
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Jepsen: Redis-Raft 1b3fbf6
Redis is a fast single-threaded data structure server, commonly used as a cache, scratchpad, queue, or coordination mechanism between distributed applications. It offers operations over a broad array of datatypes , including binary blobs, lists, sets, sorted sets, maps, geohashes, counters, channels, streams, and…
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Vector tiles in QGIS 3.14
The new QGIS 3.14 version adds support for the native loading of vector tiles. The easiest way to load them is via the recently released plugin.
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Linear Regression
From zero to linear regression
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Nested Transactions in CockroachDB 20.1
What do nested transactions look like in an ACID environment? We explore the journey of a nested SQL transaction in CockroachDB in this post.
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Recently minted database technologies that I find intriguing
I’m a huge fan of databases, so much so that I’ve written a book on so-called “NoSQL” databases, I spent some of my most fruitful years in tech working on the highly influential distributed database Riak , and I even built a database called Purple last year just for fun.
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SQLite as an Application File Format (2014)
An SQLite database file with a defined schema often makes an excellent application file format. Here are a dozen reasons why this is so:
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Jepsen: PostgreSQL 12.3
PostgreSQL is a major open-source relational database with a 23-year history and a broad range of features. While Jepsen’s work has traditionally focused on distributed systems, our tooling is readily applicable to traditional, single-node databases. In this report, we present the results of applying Jepsen’s…
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