Developer Articles | TechForDev

Latest AI / ML JavaScript Python React Next.js Web Dev DevOps Cloud

A Practical Guide To Entity Resolution in Python (No Database, No Machine Learning)

Prithwish Nath3d ago • 27 min read

A Practical Guide To Entity Resolution in Python (No Database, No Machine Learning)

TL;DR: Learn a very simple way to normalize, dedupe, and fuzzy-match records that refer to the same....

#programming#tutorial#datascience#python

0 0

We Didn’t Just Train AI on the Internet. We Started Training It on Itself.

Arpit Gupta22h ago • 3 min read

We Didn’t Just Train AI on the Internet. We Started Training It on Itself.

There’s a quiet assumption in almost every AI discussion right now: “If we scale compute and...

#ai#machinelearning#datascience#claude

7 0

Vektor Memory18h ago • 20 min read

The Paradox of Democratized Software

Everyone can build it. Almost no one can afford to run it at scale. And the companies selling the...

#ai#software#datascience#datamoat

1 0

⚚ I reverse-engineered my mobile operator's APK — then Hermes Agent wrote the executive report

adriens20h ago • 5 min read

⚚ I reverse-engineered my mobile operator's APK — then Hermes Agent wrote the executive report

This is a submission for the Hermes Agent Challenge: Write About Hermes Agent 🍿.....

#hermesagentchallenge#devchallenge#agents#datascience

0 2

I Built an Adaptive EDA Tool That Learns How You Explore Data

BrainWire1d ago • 2 min read

I Built an Adaptive EDA Tool That Learns How You Explore Data

Most exploratory data analysis tools generate static reports. You upload a dataset, get dozens of.....

#python#datascience#opensource#machinelearning

1 0

Building a Kenya Economic Intelligence Dashboard with Python, Plotly & World Bank Data

Haji Rufai4d ago • 5 min read

Building a Kenya Economic Intelligence Dashboard with Python, Plotly & World Bank Data

What if you could understand an entire nation's economic trajectory in a single interactive...

#python#datascience#plotly#analytics

0 0

Building a Data Drift Detection Framework in Python with Statistical Rigor

Haji Rufai4d ago • 4 min read

Building a Data Drift Detection Framework in Python with Statistical Rigor

Data drift — the silent killer of ML models and data pipelines. Your model worked perfectly in...

#python#datascience#machinelearning#devops

1 1

Your LLM-as-judge eval set is too small. Here is the math

Maya Andersson3d ago • 4 min read

Your LLM-as-judge eval set is too small. Here is the math

How many human-labeled examples do you need to calibrate an LLM-as-judge against humans on your task...

#ai#machinelearning#llm#datascience

1 0

Zoltan Csizmadia3d ago • 8 min read

Calling Python's Async World from C#

Calling Python's Async World from C#: A Deep Dive into PyDotNet's Async Bridge ...

#ai#csharp#python#datascience

0 0

Quantitative Finance Doesn't Need Better Algorithms—It Needs Better Data Engineers

Abdeladime Benali1d ago • 4 min read

Quantitative Finance Doesn't Need Better Algorithms—It Needs Better Data Engineers

Quantitative Finance Doesn't Need Better Algorithms—It Needs Better Data Engineers A hedge...

#data#dataengineering#datascience#machinelearning

0 0

Building Knowledge Graphs for Drug Discovery: A Technical Deep Dive with KRAS G12C

near1d ago • 4 min read

Building Knowledge Graphs for Drug Discovery: A Technical Deep Dive with KRAS G12C

Building Knowledge Graphs for Drug Discovery: A Technical Deep Dive with KRAS...

#bioinformatics#python#datascience#research

0 0

What's new in Data Preprocessor 1.5.x — R codegen, Robust Scaler, and a deadlock post-mortem

Godwill Christopher4d ago • 6 min read

What's new in Data Preprocessor 1.5.x — R codegen, Robust Scaler, and a deadlock post-mortem

It's been a few months since I last wrote about Data Preprocessor, the IntelliJ plugin I built to...

#intellij#datascience#python#jetbrains

0 0

20 Years of GPUs in Numbers: How FLOPS and TDP Grew, and Who Led the NVIDIA vs AMD Duel (+ open dataset of 13,500 GPUs)

Max Vyaznikov3d ago • 7 min read

20 Years of GPUs in Numbers: How FLOPS and TDP Grew, and Who Led the NVIDIA vs AMD Duel (+ open dataset of 13,500 GPUs)

A data-driven look at 19 years of GPUs: ~400x FP32 growth, the datacenter TDP explosion, ~100x perf/...

#gpu#machinelearning#hardware#datascience

1 0

I Got 96% Recall on LLM Hallucination Detection With No ML Model – Just 50 Lines of Python

Ritika3d ago • 4 min read

I Got 96% Recall on LLM Hallucination Detection With No ML Model – Just 50 Lines of Python

Most hallucination detection approaches tell you to train another model. I did not want to do that. ...

#machinelearning#python#datascience#ai

0 1

Why Healthcare AI Fails in the Real World

SciForce2d ago • 12 min read

Why Healthcare AI Fails in the Real World

Introduction In 2018, a clinical informaticist launched a tool to handle intake forms and...

#ai#datascience#healthcare

1 2

A Beginners guide to Real-time Data Streaming with Apache Kafka

GeraldM5d ago • 6 min read

A Beginners guide to Real-time Data Streaming with Apache Kafka

Introduction Ever wondered how banks are able to detect and stop fraud in real-time? This...

#beginners#kafka#datascience#dataengineering

2 0

Stop Trusting Your Accuracy Score: A Practical Guide to Evaluating Logistic Regression Models

Gervais Yao Amoah6d ago • 12 min read

Stop Trusting Your Accuracy Score: A Practical Guide to Evaluating Logistic Regression Models

"Accuracy lied to you. Here's the complete toolkit—confusion matrix, precision, recall, F1, ROC/AUC,...

#machinelearning#beginners#ai#datascience

0 0

📊 I (finally) built the demo of my duckdb brew extension

adriens10h ago • 2 min read

📊 I (finally) built the demo of my duckdb brew extension

This is a submission for the GitHub Finish-Up-A-Thon Challenge 💭 Where it comes from In...

#devchallenge#githubchallenge#datascience#security

0 0

AlphaEarth Satellite Embeddings : révolution ou gadget pour l’exploration minière ?

Gérard Cubaka5d ago • 6 min read

AlphaEarth Satellite Embeddings : révolution ou gadget pour l’exploration minière ?

Introduction Pour nous, géologues d’exploration, l’imagerie satellite est une mine d’or...

#ai#datascience#deeplearning#machinelearning

1 0

I Thought “Data Analyst” Was the Whole Game… Then I Entered the Data Avengers Office 👀

Yukti Sahu4d ago • 5 min read

I Thought “Data Analyst” Was the Whole Game… Then I Entered the Data Avengers Office 👀

🏢 I Landed an Internship at a Futuristic Tech Company — And Met the Entire Data...

#python#data#datascience#analytics

1 0

Feature Engineering is Not Just “Cleaning Data”: What I Learned While Building a Real ML Pipeline

Vineet Chauhan1d ago • 4 min read

Feature Engineering is Not Just “Cleaning Data”: What I Learned While Building a Real ML Pipeline

Most machine learning tutorials make preprocessing look straightforward. Handle missing...

#ai#datascience#programming#machinelearning

1 0

Why My Baseline Random Forest Model Beat XGBoost: A Deep Dive into the Titanic Survival Prediction Dataset

Gatusso5d ago • 2 min read

Why My Baseline Random Forest Model Beat XGBoost: A Deep Dive into the Titanic Survival Prediction Dataset

A practical look at feature engineering, model optimization, and why simpler models...

#randomforest#python#machinelearning#datascience

0 0

Principal Components in TypeScript (Part 3)

bitanath4d ago • 5 min read

Principal Components in TypeScript (Part 3)

This is part three of a series Principal Components in TypeScript and focuses on the application of....

#typescript#datascience#analytics

1 0

Contradiction Mining in Scientific Literature: How RUMI Finds Conflicts Across Papers