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Mechanical Habits

https://matklad.github.io/2025/12/06/mechanical-habits.html

1•emschwartz•1m ago•0 comments

Neuralink Overview, Fall 2025

https://www.youtube.com/watch?v=QJdgHXyJh7M

2•oars•1m ago•0 comments

RSF massacres left Sudanese city 'a slaughterhouse', satellite images show

https://www.theguardian.com/global-development/2025/dec/05/rsf-massacres-sudanese-city-el-fasher-...

1•reducesuffering•3m ago•0 comments

Hackers Impersonate Brands to Steal YouTube Channels

https://utkusen.substack.com/p/how-hackers-impersonate-brands-to

1•utku1337•4m ago•0 comments

Poetiq: SOTA Reasoning on ARC-AGI

https://github.com/poetiq-ai/poetiq-arc-agi-solver

1•rahimnathwani•9m ago•0 comments

Apple's exec shake-up continues with departures of general counsel, policy head

https://techcrunch.com/2025/12/04/apples-executive-shakeup-continues-with-departures-of-general-c...

5•randycupertino•11m ago•1 comments

Resources for Protecting Against 'React2Shell'

https://vercel.com/blog/resources-for-protecting-against-react2shell

1•lortex•14m ago•0 comments

Wave of (Open Street Map) Vandalism in South Korea

https://www.openstreetmap.org/user/KennyDap/diary/407844

8•shortrounddev2•17m ago•0 comments

Pipetap: A Windows Named Pipe Multi-Tool / Proxy

https://github.com/sensepost/pipetap

1•leonjza•19m ago•0 comments

ReVSeg: Incentivizing the Reasoning Chain for Video Segmentation with RL

https://arxiv.org/abs/2512.02835

1•SweetSoftPillow•20m ago•0 comments

Quick takes on the Dec 5 Cloudflare outage

https://surfingcomplexity.blog/2025/12/06/quick-takes-on-the-dec-5-cloudflare-outage/

1•gpi•20m ago•0 comments

Photographer Built a Medium-Format Rangefinder, and So Can You

https://petapixel.com/2025/12/06/this-photographer-built-an-awesome-medium-format-rangefinder-and...

1•shinryuu•23m ago•0 comments

Beauty and the feast: Effect of beauty on earnings using restaurant tipping data

https://ideas.repec.org/a/eee/joepsy/v49y2015icp34-46.html

2•mhb•24m ago•0 comments

United States Antarctic Program Field Manual (2024) [pdf]

https://www.usap.gov/usapgov/travelAndDeployment/documents/Continental-Field-Manual-2024.pdf

2•SheinhardtWigCo•26m ago•0 comments

Automating Organic Synthesis

https://www.rowansci.com/blog/automating-organic-synthesis-onepot

2•sethbannon•26m ago•0 comments

Show HN: ElfReview – Face detection meets corporate satire for Christmas

https://elfreview.com

1•shoarek•27m ago•0 comments

Do you have short attention span? Check our productivity tool, it might help you

https://dashzz.com

2•razvanbord•32m ago•0 comments

Show HN: Quantum4J–deterministic quantum SDK with OpenQASM and JVM integration

1•vijayanandg•33m ago•0 comments

Two concepts that compress psychology, behavior, and emotion

https://martinlichstam.substack.com/p/the-geometry-of-everything

1•bosmanos•34m ago•0 comments

WebCraft: A C++ 23 async based networking library (which does not use Boost)

2•raoa32•34m ago•0 comments

Show HN: Mocksy – a lightweight macOS app to mock API endpoints locally

https://mocksy.zaltysworks.com/

1•zawo•35m ago•0 comments

Show HN: MyChefGPT – Don't know what to cook? Your fridge knows

https://mychefgpt.com

1•ebastiban•38m ago•0 comments

Who earns a higher salary than you and the jobs they work

https://flowingdata.com/2025/12/02/who-makes-a-higher-salary-and-the-jobs-they-work/

2•delichon•39m ago•0 comments

Catala – Law to Code

https://catala-lang.org

2•Grognak•41m ago•0 comments

Show HN: Salary Calculator Spain

https://lareira-digital.github.io/calculadorasalario/

2•oscarcp•42m ago•4 comments

Invader: Where to Spot the 8-Bit Street Art in London

https://londonist.com/london/art-and-photography/invader-where-to-spot-the-8-bit-street-art-in-lo...

2•zeristor•42m ago•1 comments

Show HN: Subseq.bio – A Simple Web and API Service for Protein Design

https://subseq.bio/programs

1•oxpsi•44m ago•0 comments

Chernobyl protective shield can no longer confine radiation after drone strike

https://www.cnn.com/2025/12/06/europe/chernobyl-drone-strike-radiation-latam-intl

3•vinnyglennon•45m ago•0 comments

Targeted Model Editing

https://www.gojiberries.io/concept-subspaces-for-targeted-model-editing/

1•neehao•46m ago•0 comments

Apex: Universal Markdown Processor

https://brettterpstra.com/2025/12/06/introducing-apex-universal-markdown-processor/

2•zdw•50m ago•1 comments

Open in hackernews

How do you unit test SQL?

https://github.com/gurmeetsaran/sqltesting

2•gurmeetsaran•1h ago

Comments

gurmeetsaran•1h ago

I built a small open-source tool called sqltesting to test SQL transformations using mock tables + assertions. It works with BigQuery, Snowflake, Redshift, Athena, Trino, and DuckDB. Also made mocksmith library to generate realistic test data by simply adding mockable annotation on existing classes

Curious how others test SQL logic today. Do you write tests, or just rely on warehouse runs?