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New Demo Videos from the n8n and Bright Data Teams for the Real-Time AI Agents Challenge!
dev.to staff
dev.to staff
dev.to staff
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The DEV Team
Aug 22 '25
New Demo Videos from the n8n and Bright Data Teams for the Real-Time AI Agents Challenge!
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devchallenge
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n8nbrightdatachallenge
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ai
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data
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6
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1 min read
When Small Parquet Files Become a Big Problem (and How I Ended Up Writing a Compactor in PyArrow)
Olga Braginskaya
Olga Braginskaya
Olga Braginskaya
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May 9 '25
When Small Parquet Files Become a Big Problem (and How I Ended Up Writing a Compactor in PyArrow)
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dataengineering
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python
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data
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tutorial
17
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2
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5 min read
I tracked 7 daily habits for 3 weeks. The data surprised me.
Alex Chen
Alex Chen
Alex Chen
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Oct 30 '25
I tracked 7 daily habits for 3 weeks. The data surprised me.
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productivity
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mentalhealth
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data
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habits
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1
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2 min read
Rekichizu: A Modern Take on Japan's Historical Maps
Sorami Shiromizu
Sorami Shiromizu
Sorami Shiromizu
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MIERUNE
Nov 14 '25
Rekichizu: A Modern Take on Japan's Historical Maps
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showdev
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data
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opensource
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design
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12 min read
80% of JavaScript code comes from 20% of its features?
Francesc López
Francesc López
Francesc López
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Oct 4 '25
80% of JavaScript code comes from 20% of its features?
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javascript
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pareto
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data
3
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4
comments
2 min read
TOON vs JSON: A Reality Check — When It Saves Tokens and When It Doesn't
Raphael Stäbler
Raphael Stäbler
Raphael Stäbler
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Dec 3 '25
TOON vs JSON: A Reality Check — When It Saves Tokens and When It Doesn't
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data
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llm
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ai
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performance
5
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2
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5 min read
Migração de dados entre serviços: estratégias, riscos e trade-offs
Luma Montes
Luma Montes
Luma Montes
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Jan 18
Migração de dados entre serviços: estratégias, riscos e trade-offs
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architecture
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backend
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data
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database
7
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1
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5 min read
Building 10q10k.net: A Financial Visualization Platform Running Entirely on Cloudflare's Edge
Kyles Light
Kyles Light
Kyles Light
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Feb 17
Building 10q10k.net: A Financial Visualization Platform Running Entirely on Cloudflare's Edge
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showdev
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data
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serverless
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webdev
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4 min read
Kusto Query Language (KQL) — A Practical, No‑BS Guide for Engineers (with SQL mapping, recipes, and gotchas)
Cristian Sifuentes
Cristian Sifuentes
Cristian Sifuentes
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Oct 7 '25
Kusto Query Language (KQL) — A Practical, No‑BS Guide for Engineers (with SQL mapping, recipes, and gotchas)
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azure
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kql
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devops
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data
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4 min read
Peta GeoJSON & TopoJSON Indonesia (38 Provinsi)
Deny Herianto
Deny Herianto
Deny Herianto
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Dec 17 '25
Peta GeoJSON & TopoJSON Indonesia (38 Provinsi)
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data
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javascript
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performance
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resources
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2 min read
Graphing in JavaScript
eachampagne
eachampagne
eachampagne
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Nov 3 '25
Graphing in JavaScript
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data
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javascript
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science
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9 min read
Building Reliable AI Analysts: An Observability Framework for Text-to-SQL Systems
Bag of words
Bag of words
Bag of words
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Oct 15 '25
Building Reliable AI Analysts: An Observability Framework for Text-to-SQL Systems
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text2sql
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ai
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data
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opensource
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6 min read
Temperature, Tokens, and Context Windows: The Three Pillars of LLM Control
Vinicius Fagundes
Vinicius Fagundes
Vinicius Fagundes
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Nov 17 '25
Temperature, Tokens, and Context Windows: The Three Pillars of LLM Control
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ai
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dataengineering
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data
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product
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13 min read
The Day Our Pipeline Went From 10 Minutes to 6 Seconds (Part 2 of 3)
Karthikeyan Rajasekaran
Karthikeyan Rajasekaran
Karthikeyan Rajasekaran
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Dec 26 '25
The Day Our Pipeline Went From 10 Minutes to 6 Seconds (Part 2 of 3)
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dataengineering
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dbt
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dagster
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data
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7 min read
We Stopped Reaching for PySpark by Habit. Polars Made Our Small Jobs Boringly Fast.
Gabriel
Gabriel
Gabriel
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Nov 7 '25
We Stopped Reaching for PySpark by Habit. Polars Made Our Small Jobs Boringly Fast.
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data
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pyspark
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polars
4
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6 min read
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