20191
Why Semantic Layers Matter (and how to build one with DuckDB)
Learn what a semantic layer is, why it matters, and how to build a simple one with DuckDB and Ibis using just YAML and Python | Reading time: 22 min read
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 31,706 posts.
20192
Ruby on Rails Tutorial screencasts, 2nd edition
News & blog about Learn Enough (including the Ruby on Rails Tutorial)
20193
An Israeli spacecraft is gearing up for a 2019 Moon mission
SpaceIL, a privately funded Israeli non-profit, will attempt to land a small spacecraft on the Moon in early 2019.
20194
Nintendo Controller Teardown
We’re tearing down the evolution of Nintendo controllers since the very beginning.
20195
An implantable device could enable injection-free control of diabetes
MIT engineers designed an implantable device that carries hundreds of thousands of islet cells along with its own on-board oxygen factory to keep the cells healthy. Such a device could help Type 1 diabetes patients eliminate the need for insulin injections.
20196
20197
ClojureScript 1.10.866 Release
We’re happy to announce a new release of ClojureScript. If you’re an existing user of ClojureScript please read over the following release notes carefully.
20198
Google joins Open Compute Project to drive standards in IT infrastructure
We’re excited to announce that we're joining the Open Compute Project (OCP) to help drive standardization in IT infrastructure. More specifically, Google will contribute a new rack specification that includes 48V power distribution and a new form factor to allow OCP racks to fit into our data centers.
20199
Tech journalists who make no sense
I’m sure all fields have terrible reporting, but the shit that’s coming out of the tech world must be eligible for some sort of cake. Taste this slice of delicious nonsense that made the Forbes site today in Salesforce CEO Marc Benioff: We’ve Moved Past The Cloud: Salesforce.com remai…
20200
We used Elixir's Observer to hunt down bottlenecks
Learn how to use Elixir's Observer to chase down bottlenecks and fix runtime issues.
20201
20202
Python 2.7 released
The official home of the Python Programming Language
20203
Fall cleaning: Optimizing V8 memory consumption
The V8 team analyzed and significantly reduced the memory footprint of several websites that were identified as representative of modern web development patterns.
20204
20205
Multiple programming languages vulnerable to DoS via hash algorithm collision
oCERT-2011-003 multiple implementations denial-of-service via hash algorithm collision
20206
20207
Modos Paper Monitor Pre-Launch on Crowd Supply
A fast, low-latency, open hardware e-ink monitor and dev kit
20208
YC Lessons From Two Latin Americans Who Walked Into Silicon Valley
Únete a la comunidad que nunca para de aprender y transforma tu carrera. Cursos online certificados, rutas personalizadas por rol y profesores expertos.
20209
20210
Nyxt 2.2.0
We are happy to announce Nyxt 2.2.0. Lot's of new features and architectural changes!
20211
Making floating point math highly efficient for AI hardware
In recent years, compute-intensive artificial intelligence tasks have prompted creation of a wide variety of custom hardware to run these powerful new systems efficiently. Deep learning models, suc…
20212
20213
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.
20214
How We Pushed CDC into Postgres
Discover Snowflake Postgres Mirroring. Learn how push-based change data capture delivers transactional replication to your data lake with zero lag.
20215
Advanced sign-in security for your Google account
Insights from Googlers into our products, technology, and the Google culture
20216
Escaping the Safari sandbox with a kernel GPU bug
Posted by Ian BeerTL;DRAn OS X GPU driver trusted a user-supplied kernel C++ object pointer and c...
20217
20218
Billing with Stripe
Short Ruby on Rails screencasts containing tips, tricks and tutorials. Great for both novice and experienced web developers.
20219
20220
A Walk with LuaJIT
How we scrape callstack information from the LuaJIT engine for profiling