DEV Community

Python

import antigravity

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
pdf-pagenum: Fix Messy macOS Preview Page Numbers in PDFs from the CLI

pdf-pagenum: Fix Messy macOS Preview Page Numbers in PDFs from the CLI

1
Comments
3 min read
RAG From Scratch in Python

RAG From Scratch in Python

Comments
11 min read
Scikit-allel 群體遺傳學分析工具完整評測

Scikit-allel 群體遺傳學分析工具完整評測

Comments
8 min read
Applying SAST Tools to Real Applications — A Hands-On Look at Bandit

Applying SAST Tools to Real Applications — A Hands-On Look at Bandit

Comments 1
4 min read
Batfish marks Huawei VRP as unsupported — so I built a source-traceable IR for it

Batfish marks Huawei VRP as unsupported — so I built a source-traceable IR for it

Comments
3 min read
Claude Prompt Caching: How to Cut API Costs (2026)

Claude Prompt Caching: How to Cut API Costs (2026)

1
Comments
4 min read
Streaming Responses with Claude API in Python (2026)

Streaming Responses with Claude API in Python (2026)

Comments
3 min read
Agent Sandbox Escape Detector: Black-Box Security Scanning for LLM Agents

Agent Sandbox Escape Detector: Black-Box Security Scanning for LLM Agents

2
Comments
6 min read
I Got Tired of Downloading Email Attachments One by One, So I Built a Desktop App for It

I Got Tired of Downloading Email Attachments One by One, So I Built a Desktop App for It

Comments
3 min read
I've built a open source PDF-To-Excel-Converter

I've built a open source PDF-To-Excel-Converter

Comments
2 min read
Why Architecture Reviews Need Contracts, Not Chat

Why Architecture Reviews Need Contracts, Not Chat

Comments
20 min read
I Built a Streaming Window Aggregator in Pure Python and Finally Understood How Flink Handles Late Data

I Built a Streaming Window Aggregator in Pure Python and Finally Understood How Flink Handles Late Data

Comments
7 min read
Claude API Function Calling: Complete Guide to Tool Use (2026)

Claude API Function Calling: Complete Guide to Tool Use (2026)

Comments
6 min read
A 150M model that beats GPT-4-as-judge at catching RAG hallucinations trained for $0

A 150M model that beats GPT-4-as-judge at catching RAG hallucinations trained for $0

Comments
3 min read
#04 – Modules & Modern Python Project Structure

#04 – Modules & Modern Python Project Structure

1
Comments
5 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.