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Emacs: Using SQLite as a Data Source
In this talk, Andrew Hyatt shows how to use SQLite to store and retrieve information using the triples package. Afterwards, he wil handle questions over BigBlueButton.
Topics /
Databases & Data
The most popular blog posts about databases & data on Hacker News. 2,338 posts.
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The State of the Octoverse: top programming languages of 2018
Take a closer look into why—and where—top programming languages are popular.
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When should you use the IN instead of the OR operator in Postgres?
Query performance often varies depending on how you write queries. For PostgreSQL, what provides better performance? The IN or OR operator?
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Building Better Node.js Applications with RethinkDB
We've been using RethinkDB in production for almost a year. RethinkDB is an open-source database designed to make it dramatically easier to build and scale real-time apps. Last week, the 2.0 release of RethinkDB landed and it was given a shiny "Production Ready" badge. After five years of development, RethinkDB is…
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Rediscovering Transaction Processing from History and First Principles
In July 2020, I stumbled into a fundamental limitation in the general-purpose database design for transaction processing.
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The etcd operator: Simplify etcd cluster configuration and management
No single cloud fits all. Explore how we build a more flexible future with hybrid cloud.
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Ingesting MySQL data at scale – Part 1
Building the platform where people around the world come to search, save and shop
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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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Protecting GDPR Personal Data with Pseudonymization
If you’ve had the chance to read our GDPR white paper or our previous GDPR primer blog post, you’ve, no doubt, seen the word "pseudonymization" used extensively to describe one technical measure that ...
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Protecting reserved roles with PostgreSQL Hooks
Using Postgres Hooks to protect functionality in your Postgres database.
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Faster DISTINCT queries on PostgreSQL
Learn common performance pitfalls and discover techniques to optimize your DISTINCT PostgreSQL queries. Read the full article on the Tiger Data blog.
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Amundsen – Lyft’s data discovery and metadata engine
In order to increase productivity of data scientists and research scientists at Lyft, we developed a data discovery application built on…
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Using machine learning to estimate lost demand in a fulfillment chain
How Instacart uses Machine Learning to spot lost demand in its fulfillment chain
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Our Hybrid lda2vec Algorithm
The goal of lda2vec is to make volumes of text useful to humans (not machines!) while still keeping the model simple to modify. It learns the powerful word r...
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Study reveals scale of data-sharing from Android mobile phones
These vendor-customised Android variants transmit substantial amounts of information to the OS developer and to third parties such as Google, Microsoft, LinkedIn, and Facebook that have pre-installed system apps.
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Scaling Datastores at Slack with Vitess
From the very beginning of Slack, MySQL was used as the storage engine for all our data. Slack operated MySQL servers in an active-active configuration. This is the story of how we changed our data storage architecture from the active-active clusters over to Vitess — a horizontal scaling system for MySQL. Vitess is…
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Peppering (Password Storage)
Website with the collection of all the cheat sheets of the project.
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W3C Working Group Just Killed Web SQL Database
Copyright © 2010 W3C ® ( MIT , ERCIM , Keio ), All Rights Reserved. W3C liability , trademark and document use rules apply.
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