Extracting Text from PDFs with Python: An Introduction to pdfplumber

Have you ever received invoices or statements in PDF format and thought, "If I could extract the text from these programmatically, I wouldn't have to manually transcribe them"? While a PDF looks like ...

How to translate English errors in Blender and Fusion 360 into Japanese while keeping the screen as is

The moments when work in 3D tools comes to a halt are usually predictable. It is when an English error appears and you do not ...

I locked down my OpenClaw agent with Claude Code – then dared it to escape

I gave my OpenClaw agent its own Mac Studio and asked it to break free. It tried 11 ways. Here’s how I used Claude Code to ...
HackerNoon

113 Blog Posts To Learn About Tutorial For Beginners

A Beginner's Guide to the Sliding Window Algorithm with JavaScript Learn the basics of the Sliding Window algorithm in ...
semgrep.dev

Introducing Semgrep Mandoline: Program Analysis Inside the Agent’s Reasoning Loop

Semgrep Mandoline gives AI agents fast program analysis across 50 languages, so they spend tokens reasoning about code ...
HackerNoon

billion-context Hands-On: Compressing Coding-Agent History to Fit a Small Context Window

I ran a 41-request Gemini agent session through it: the final prompt shrank 2.9× and recall held, but on a short session it ...
Blaze Trends

How Token Pricing Works Across Large Language Models

LLM token pricing bills per million input and output tokens, with output costing up to 10x more and prompt caching cutting ...
finance.biggo

Allos AI's Ayush Bhardwaj: Agents Pipe a Quarter of CLI Calls Into Filters, and Never File a Bug Report

Ayush Bhardwaj, who built a CLI that lets coding agents search their own past sessions, audited roughly 20,000 agent tool calls and found that ...