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All Categories 231 posts
Postgresql 34 posts
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Postgresql 34 Personal 29 Ruby 25 Bioinformatics 21 Programming 18 Pense 17 Career 16 Rust 16 Pgvector 12 Technical 12 Community 11 Structural-biology 11 Synthetic-biology 10 Talk 10 Technology 10 Alphafold 9 Tools 9 Javascript 7 Opensource 7 Ai 6 Linguagem 6 Machine-learning 6 Philosophy 6 Terminal 6 Web 6 Pg_bio 5 Protein-design 5 Rails 5 Regexp 5 Timescaledb 5 Unix 5 Resultados digitais 4 Ast 4 Deep-learning 4 Linux 4 Productivity 4 Retrospective 4 Shell 4 Sou-pai 4 Time-series 4 Android 3 Conferences 3 Css 3 Data-engineering 3 Jekyll 3 Raspberry pi 3 Sh 3 Xp 3

Postgresql 34 POSTS

Crossing 20.3 Million Dense Edges in PostgreSQL 18: A 16-Worker Closest-First Swarm Uncovers a 0.44 Å Soda-Lake Epimerase, an MBL–Rhodanese Catalytic Chameleon, and Solves DUF7117 & DUF1947 Nov 12, 2026
Scaling pg_bio to 8.82 Million Edges: An Adaptive Multi-Worker Swarm Uncovers a 0.50 Å Halophilic Laccase, a 123-Myr Stromatolite Helicase, and Solves DUF5591 in PostgreSQL 18 Nov 07, 2026
PostgreSQL Extension Internals in Rust (Part 1): Crossing the C ↔ Rust FFI Boundary, MemoryContexts, varlena Layout, and Parallel Workers in pg_bio Nov 06, 2026
Dethroning the Dark-Proteome Leaderboard: A 0.74 Å DUF7522 Fold (TM = 0.954) and a 123-Million-Year Cretaceous Halite DUF7124 Bridge (0.61 Å) in PostgreSQL 18 Nov 05, 2026
PostgreSQL as a Universal Scientific Engine: Delegating RangeFinder Pocket Intervals, GiST R-Trees, and 3D Cheminformatics to the Query Planner Nov 05, 2026
Auto-Seeding the Dark Proteome: A 0.61 Å DUF1684 Disulfide-Clamped Fold (TM = 0.957) Across Divergent Halophilic Archaea Nov 04, 2026
Announcing RosettaCommons Chaperone Support in pg_bio & Mining the Twilight Zone at 0.81 Å (DUF7861) Nov 03, 2026
Introducing TeaFlon: The Pan-Organism Synthetic Biology Compiler to Cleave Forever Chemicals and Mineralize Synthetic Tooth Enamel Oct 27, 2026
Auditing 500 ns Molecular Dynamics in SQL: Triterpenoids, 5-Lipoxygenase, and Cryptic Allosteric Pockets with pg_bio Oct 27, 2026
Analyzing 3D Genomic Architecture and Hi-C Contact Maps with SQL Sep 29, 2026
Scaling ESM-2 Protein Embeddings: Fast Cosine Similarity in PostgreSQL Sep 28, 2026
How to Store and Query 3D Protein Structures in PostgreSQL (Moving Beyond PDB Files) Sep 27, 2026
Indexing 3D Space like a Video Game: Finding Drug Targets in SQL Sep 25, 2026
Writing a Hybrid Database Operator for Biology (<~>) Sep 25, 2026
Why Proteins are just High-Dimensional Vectors (And how to query them in SQL) Sep 25, 2026
TeaFlon Synthetic Biology, Part 8: 3D Genomic Architecture and Plasmid Looping Sep 24, 2026
Introducing pg_bio: The PostgreSQL Bioinformatics Operating System Sep 23, 2026
TeaFlon Synthetic Biology, Part 7: The 419 Limit, Local Inference, and pg_bio Sep 23, 2026
Learning to Let Go: Leveraging PostgreSQL's Autovacuum for IVM Sep 10, 2026
Vibe Coding Postgres Extensions with pgrx May 30, 2026
Spiral: An Experiment in Geometry-Aware Storage for PostgreSQL May 24, 2026
Per-Plan Retention with TimescaleDB Dimensions Mar 13, 2026
PostgreSQL Internals Workshop: Learn how Postgresql works and make it performant for you! Sep 21, 2025
PGConf Brasil 2025: Presenting the 500GB Challenge in João Pessoa Sep 14, 2025
Selective Analytics: A Democratic Approach to Data Management Sep 14, 2025
Four Years at Timescale: My Journey as Dev 🥑 Apr 15, 2025
Two ways to notify new data from Timescaledb Continuous Aggregates Feb 12, 2023
ActiveRecord update without primary key Oct 18, 2022
Tips to duplicate massive time series data on Postgresql Sep 13, 2022
Using the Timescale gem with Ruby Sep 07, 2022
PGConf Brasil Aug 29, 2022
A linguagem SQL Feb 22, 2010
PostgreSql Tricks Feb 21, 2010
Bom dia a dia do desenvolvimento Feb 03, 2010

Bioinformatics 21 POSTS

Crossing 20.3 Million Dense Edges in PostgreSQL 18: A 16-Worker Closest-First Swarm Uncovers a 0.44 Å Soda-Lake Epimerase, an MBL–Rhodanese Catalytic Chameleon, and Solves DUF7117 & DUF1947 Nov 12, 2026
Scaling pg_bio to 8.82 Million Edges: An Adaptive Multi-Worker Swarm Uncovers a 0.50 Å Halophilic Laccase, a 123-Myr Stromatolite Helicase, and Solves DUF5591 in PostgreSQL 18 Nov 07, 2026
PostgreSQL Extension Internals in Rust (Part 1): Crossing the C ↔ Rust FFI Boundary, MemoryContexts, varlena Layout, and Parallel Workers in pg_bio Nov 06, 2026
Dethroning the Dark-Proteome Leaderboard: A 0.74 Å DUF7522 Fold (TM = 0.954) and a 123-Million-Year Cretaceous Halite DUF7124 Bridge (0.61 Å) in PostgreSQL 18 Nov 05, 2026
PostgreSQL as a Universal Scientific Engine: Delegating RangeFinder Pocket Intervals, GiST R-Trees, and 3D Cheminformatics to the Query Planner Nov 05, 2026
Bioprospecting the Amazonian Dark Proteome in SQL: 0.39 Å 3D Enzyme Discovery for AmazonZyme's Fungal Cocktails & Terra Preta Metagenomics Nov 05, 2026
Auto-Seeding the Dark Proteome: A 0.61 Å DUF1684 Disulfide-Clamped Fold (TM = 0.957) Across Divergent Halophilic Archaea Nov 04, 2026
Announcing RosettaCommons Chaperone Support in pg_bio & Mining the Twilight Zone at 0.81 Å (DUF7861) Nov 03, 2026
213,876 Edges Explored: Uncovering a 1.09 Å Red Sea Deep-Brine Metallocluster in the Dark Proteome Oct 30, 2026
Auditing 500 ns Molecular Dynamics in SQL: Triterpenoids, 5-Lipoxygenase, and Cryptic Allosteric Pockets with pg_bio Oct 27, 2026
From the Human Gut Archaeome to Marine Salterns: A 0.21 Å Dark Proteome Structural Lock Across Halophilic Families Oct 20, 2026
De-Orphanizing Modular Secretion Machinery in the Dark Proteome: A 0.64 Å Structural Match Across Extreme Halophiles Oct 14, 2026
Heatmapping the Dark Proteome: Visualizing Structural Correlations Oct 06, 2026
Scaling ESM-2 Protein Embeddings: Fast Cosine Similarity in PostgreSQL Sep 28, 2026
How to Store and Query 3D Protein Structures in PostgreSQL (Moving Beyond PDB Files) Sep 27, 2026
Mining the Dark Proteome: Legacy Code with Missing Docs Sep 25, 2026
Indexing 3D Space like a Video Game: Finding Drug Targets in SQL Sep 25, 2026
Writing a Hybrid Database Operator for Biology (<~>) Sep 25, 2026
Why Proteins are just High-Dimensional Vectors (And how to query them in SQL) Sep 25, 2026
The 27-Hour Index: Database Optimization and Indexing the Dark Proteome Sep 25, 2026
Accelerating Claude's CRISPR Discovery: Equipping AI Agents with Native Bio-Databases Sep 24, 2026

Rust 16 POSTS

Crossing 20.3 Million Dense Edges in PostgreSQL 18: A 16-Worker Closest-First Swarm Uncovers a 0.44 Å Soda-Lake Epimerase, an MBL–Rhodanese Catalytic Chameleon, and Solves DUF7117 & DUF1947 Nov 12, 2026
Scaling pg_bio to 8.82 Million Edges: An Adaptive Multi-Worker Swarm Uncovers a 0.50 Å Halophilic Laccase, a 123-Myr Stromatolite Helicase, and Solves DUF5591 in PostgreSQL 18 Nov 07, 2026
PostgreSQL Extension Internals in Rust (Part 1): Crossing the C ↔ Rust FFI Boundary, MemoryContexts, varlena Layout, and Parallel Workers in pg_bio Nov 06, 2026
Dethroning the Dark-Proteome Leaderboard: A 0.74 Å DUF7522 Fold (TM = 0.954) and a 123-Million-Year Cretaceous Halite DUF7124 Bridge (0.61 Å) in PostgreSQL 18 Nov 05, 2026
PostgreSQL as a Universal Scientific Engine: Delegating RangeFinder Pocket Intervals, GiST R-Trees, and 3D Cheminformatics to the Query Planner Nov 05, 2026
Auto-Seeding the Dark Proteome: A 0.61 Å DUF1684 Disulfide-Clamped Fold (TM = 0.957) Across Divergent Halophilic Archaea Nov 04, 2026
Announcing RosettaCommons Chaperone Support in pg_bio & Mining the Twilight Zone at 0.81 Å (DUF7861) Nov 03, 2026
Introducing TeaFlon: The Pan-Organism Synthetic Biology Compiler to Cleave Forever Chemicals and Mineralize Synthetic Tooth Enamel Oct 27, 2026
Auditing 500 ns Molecular Dynamics in SQL: Triterpenoids, 5-Lipoxygenase, and Cryptic Allosteric Pockets with pg_bio Oct 27, 2026
How to Store and Query 3D Protein Structures in PostgreSQL (Moving Beyond PDB Files) Sep 27, 2026
Writing a Hybrid Database Operator for Biology (<~>) Sep 25, 2026
Accelerating Claude's CRISPR Discovery: Equipping AI Agents with Native Bio-Databases Sep 24, 2026
Introducing pg_bio: The PostgreSQL Bioinformatics Operating System Sep 23, 2026
TeaFlon Synthetic Biology, Part 7: The 419 Limit, Local Inference, and pg_bio Sep 23, 2026
Vibe Coding Postgres Extensions with pgrx May 30, 2026
Spiral: An Experiment in Geometry-Aware Storage for PostgreSQL May 24, 2026

Pgvector 12 POSTS

Crossing 20.3 Million Dense Edges in PostgreSQL 18: A 16-Worker Closest-First Swarm Uncovers a 0.44 Å Soda-Lake Epimerase, an MBL–Rhodanese Catalytic Chameleon, and Solves DUF7117 & DUF1947 Nov 12, 2026
Scaling pg_bio to 8.82 Million Edges: An Adaptive Multi-Worker Swarm Uncovers a 0.50 Å Halophilic Laccase, a 123-Myr Stromatolite Helicase, and Solves DUF5591 in PostgreSQL 18 Nov 07, 2026
Dethroning the Dark-Proteome Leaderboard: A 0.74 Å DUF7522 Fold (TM = 0.954) and a 123-Million-Year Cretaceous Halite DUF7124 Bridge (0.61 Å) in PostgreSQL 18 Nov 05, 2026
PostgreSQL as a Universal Scientific Engine: Delegating RangeFinder Pocket Intervals, GiST R-Trees, and 3D Cheminformatics to the Query Planner Nov 05, 2026
Bioprospecting the Amazonian Dark Proteome in SQL: 0.39 Å 3D Enzyme Discovery for AmazonZyme's Fungal Cocktails & Terra Preta Metagenomics Nov 05, 2026
Auto-Seeding the Dark Proteome: A 0.61 Å DUF1684 Disulfide-Clamped Fold (TM = 0.957) Across Divergent Halophilic Archaea Nov 04, 2026
Announcing RosettaCommons Chaperone Support in pg_bio & Mining the Twilight Zone at 0.81 Å (DUF7861) Nov 03, 2026
213,876 Edges Explored: Uncovering a 1.09 Å Red Sea Deep-Brine Metallocluster in the Dark Proteome Oct 30, 2026
From the Human Gut Archaeome to Marine Salterns: A 0.21 Å Dark Proteome Structural Lock Across Halophilic Families Oct 20, 2026
De-Orphanizing Modular Secretion Machinery in the Dark Proteome: A 0.64 Å Structural Match Across Extreme Halophiles Oct 14, 2026
Heatmapping the Dark Proteome: Visualizing Structural Correlations Oct 06, 2026
The 27-Hour Index: Database Optimization and Indexing the Dark Proteome Sep 25, 2026

Structural-biology 11 POSTS

Crossing 20.3 Million Dense Edges in PostgreSQL 18: A 16-Worker Closest-First Swarm Uncovers a 0.44 Å Soda-Lake Epimerase, an MBL–Rhodanese Catalytic Chameleon, and Solves DUF7117 & DUF1947 Nov 12, 2026
Scaling pg_bio to 8.82 Million Edges: An Adaptive Multi-Worker Swarm Uncovers a 0.50 Å Halophilic Laccase, a 123-Myr Stromatolite Helicase, and Solves DUF5591 in PostgreSQL 18 Nov 07, 2026
Dethroning the Dark-Proteome Leaderboard: A 0.74 Å DUF7522 Fold (TM = 0.954) and a 123-Million-Year Cretaceous Halite DUF7124 Bridge (0.61 Å) in PostgreSQL 18 Nov 05, 2026
PostgreSQL as a Universal Scientific Engine: Delegating RangeFinder Pocket Intervals, GiST R-Trees, and 3D Cheminformatics to the Query Planner Nov 05, 2026
Bioprospecting the Amazonian Dark Proteome in SQL: 0.39 Å 3D Enzyme Discovery for AmazonZyme's Fungal Cocktails & Terra Preta Metagenomics Nov 05, 2026
Auto-Seeding the Dark Proteome: A 0.61 Å DUF1684 Disulfide-Clamped Fold (TM = 0.957) Across Divergent Halophilic Archaea Nov 04, 2026
Announcing RosettaCommons Chaperone Support in pg_bio & Mining the Twilight Zone at 0.81 Å (DUF7861) Nov 03, 2026
213,876 Edges Explored: Uncovering a 1.09 Å Red Sea Deep-Brine Metallocluster in the Dark Proteome Oct 30, 2026
From the Human Gut Archaeome to Marine Salterns: A 0.21 Å Dark Proteome Structural Lock Across Halophilic Families Oct 20, 2026
De-Orphanizing Modular Secretion Machinery in the Dark Proteome: A 0.64 Å Structural Match Across Extreme Halophiles Oct 14, 2026
Heatmapping the Dark Proteome: Visualizing Structural Correlations Oct 06, 2026

Talk 10 POSTS

Serve Your Community Mar 30, 2023
Sirva sua comunidade Mar 30, 2023
PGConf Brasil Aug 29, 2022
Retrospective 2018 Dec 30, 2018
Retrospective 2017 Dec 21, 2017
My nomad life Jul 20, 2017
TDC SP 2016 here we go :) Jun 05, 2016
TDC Online! Here we go! Mar 25, 2016
TDC SP here we go :) Jul 14, 2015
Palestra na Vizivali Jun 11, 2010

Javascript 7 POSTS

O que ando fazendo nos últimos dias Jun 10, 2013
Experiências com o Meteor js Apr 18, 2013
Pixel no ar! Apr 08, 2013
Os programadores do futuro Sep 13, 2012
Javascript Ninja Legal May 19, 2010
Coffeescript Legal May 16, 2010
Protótipo do site Jan 31, 2010

Opensource 7 POSTS

PGConf Brasil Aug 29, 2022
Trabalhar sozinho ou contribuir? Jul 27, 2016
Experiências com o Meteor js Apr 18, 2013
Pixel no ar! Apr 08, 2013
Flu.ideia.me no ar! Apr 01, 2013
Os programadores do futuro Sep 13, 2012
Câmera Overlay Open Source Mar 13, 2012

Linguagem 6 POSTS

Bliss ideia.me está no ar! Jun 26, 2013
Fim de semana bliss May 05, 2013
Coffeescript Legal May 16, 2010
As linguagens e o mundo May 13, 2010
Helplate = Help + Template Mar 22, 2010
RML - Resume Markup Language Feb 13, 2010

Terminal 6 POSTS

PGConf Brasil Aug 29, 2022
Buscando com silver searcher Mar 14, 2016
Fish shell Mar 14, 2016
SH Legal May 30, 2010
Usufruindo do comando find do Unix Apr 29, 2010
Cartão de visitas Mar 02, 2010

Web 6 POSTS

Rails Rumble 2015 Nov 15, 2015
Coffeescript rocks Sep 27, 2015
Arteterapia no ar! Jul 27, 2013
O que ando fazendo nos últimos dias Jun 10, 2013
Como foi a Rails Rumble 2012 Oct 18, 2012
Iteração legal May 18, 2010

Rails 5 POSTS

Não me venha com churumelas! Nov 08, 2012
Ideias sobre o Rails Rumble Oct 01, 2012
Palestra na Vizivali Jun 11, 2010
WebOrb + ActiveRecord Mar 31, 2010
Expressões Regulares com grep Mar 01, 2010

Unix 5 POSTS

PGConf Brasil Aug 29, 2022
Vim básico para trabalhar com Ruby Mar 15, 2016
Buscando com silver searcher Mar 14, 2016
Fish shell Mar 14, 2016
Expressões Regulares com grep Mar 01, 2010

Linux 4 POSTS

Migrando do linux para o Mac OS X Sep 10, 2015
Raspibian sem mouse Apr 22, 2014
SH Legal May 30, 2010
Usufruindo do comando find do Unix Apr 29, 2010

Retrospective 4 POSTS

Retrospective 2018 Dec 30, 2018
Retrospective 2017 Dec 21, 2017
Retrospectiva 2014 Dec 23, 2014
Retrospectiva 2013 Dec 23, 2013

Shell 4 POSTS

PGConf Brasil Aug 29, 2022
Fish shell Mar 14, 2016
SH Legal May 30, 2010
Expressões Regulares com grep Mar 01, 2010

Sou-pai 4 POSTS

Perguntas do meu filho de 3 anos May 28, 2015
Retrospectiva 2013 Dec 23, 2013
Retrospectiva 2012 Dec 14, 2012
Meu primeiro filho e seu primeiro ano Nov 11, 2012

Android 3 POSTS

Câmera Overlay Open Source Mar 13, 2012
Chave Dicotômica Mar 08, 2012
Camera Overlay Feb 27, 2012

Css 3 POSTS

Jekyll e Twitter Bootstrap Apr 24, 2013
Novas cores no site Apr 18, 2010
Leiaute para iPhone no Ideia.me Feb 14, 2010

Jekyll 3 POSTS

Git Post Receive May 01, 2013
Jekyll e Twitter Bootstrap Apr 24, 2013
Protótipo do site Jan 31, 2010

Raspberry pi 3 POSTS

Raspibian sem mouse Apr 22, 2014
Coisas legais para fazer com o Raspberry PI Apr 09, 2014
Timelapse girando no Raspberry PI Apr 01, 2014

Sh 3 POSTS

Como gerar um vídeo de fotos sequênciais Apr 03, 2014
Git Post Receive May 01, 2013
SH Legal May 30, 2010