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Cardputer ADV Deep Dive - Specs, Popular Firmware (Evil Included), and Wi-Fi Human Detection
The $30 palm cyberdeck Cardputer ADV: official specs, firmware comparison (Bruce, Evil-M5Project, GhostESP, Picoware), CSI Wi-Fi human detection, and the next project - a Z.ai coding plan usage gauge. Measured 2026-10-24, all links verified. 2026-10-24
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 0 |
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HCI 3.0 Key Summary - From Usability to Interface Design
Summary of core concepts of HCI 3.0. Compressed with comparison tables and name‑year matching, covering usability and usefulness, stakeholders and personas, conceptual models, architecture and interface design. 2026-10-24
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0 |
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Startup Planning: A Practical Guide - From Problem Definition to the Business Model Canvas
From problem definition to business model refinement, I've broken down the entire startup planning workflow into core concepts-covering the problem definition formula, 7-part persona grid, TAM·SAM·SOM, 3 types of competitors, 9-block BMC, and 7 revenue streams. 2026-10-24
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30 |
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Tracking AI/SaaS pricing & policy changes: pre-launch field research
70+ competitors verified live, HN demand measured, 57 vendor sources fetched, monetization benchmarks. Not an empty market - and the pipeline isn't the moat. 2026-10-23
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30 |
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Deep Learning Core Concepts - From Machine Learning Basics to Keras & Optimization (4 Interactive Widgets + 10 Quiz Questions)
A summary of machine learning concepts from basics to linear regression, gradient descent, perceptron, MLP, backpropagation, learning rate, and optimization, including 4 interactive widgets and 10 quiz questions. 2026-10-23
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25 |
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HTML Embed Lab - CSS 3D Cube Viewer & a fetch mini-app
Embedding a 3D viewer and a live widget inside a post. 2026-10-23
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16 |
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Modern AI agents, explained by the ReAct paper - three words and a loop
Three words separate chatbots from agents: think, act, observe. From the 2022 ReAct paper to today's coding agents. 2026-10-23
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9 |
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Stack Overflow Survey 4-Year Analysis - AI Agent Adoption Rates and the Great Shift in Developer Attitudes (2023-2026)
Stack Overflow Developer Survey 2023–2026 Raw Data Analysis: AI usage surges from 43.8% → 78.5%+, favorable sentiment plummets from 76% → 60%, autonomous agents at 26.2%, and Claude Code at 65.5%. From Epic Games' AI-first pivot to cautious stances by Nexon and Krafton. 2026-10-23
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5 |
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Models that skim books super carelessly.
If you read a book really superficially, you become really smart. (True.) 2026-10-22
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73 |
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I started this blog after being inspired by YouTube videos about making side income through blogging.
I'm 100% honest. But shouldn't a developer have at least one 100% owned system blog? 2026-10-21
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84 |
TOP POSTS
1st.. I started this blog afte... (84 views)- 2st.. Models that skim books s... (73 views)
- 3st.. Startup Planning: A Prac... (30 views)
UPDATE LOG- 2026-10-24 - New post (HARDWARE): Cardputer ADV Deep Dive - Specs, Popular Firmware (Evil Included), and Wi-Fi Human Detection
- 2026-10-24 - Blog opened (HCI): HCI 3.0 Key Summary - From Usability to Interface Design
- 2026-10-24 - Blog opened (BUSINESS): Startup Planning: A Practical Guide - From Problem Definition to the Business Model Canvas
- 2026-10-23 - Blog opened (VERIFY-SLOP): Tracking AI/SaaS pricing & policy changes: pre-launch field research
- 2026-10-23 - Blog opened (DEEPLEARNING): Deep Learning Core Concepts - From Machine Learning Basics to Keras & Optimization (4 Interactive Widgets + 10 Quiz Questions)
- 2026-10-23 - Blog opened (HTML): HTML Embed Lab - CSS 3D Cube Viewer & a fetch mini-app
- 2026-10-23 - Blog opened (LLM): Modern AI agents, explained by the ReAct paper - three words and a loop
- 2026-10-23 - Blog opened (LLM): Stack Overflow Survey 4-Year Analysis - AI Agent Adoption Rates and the Great Shift in Developer Attitudes (2023-2026)
- 2026-10-22 - Blog opened (LLM): Models that skim books super carelessly.
- 2026-10-21 - Blog opened (META): I started this blog after being inspired by YouTube videos about making side income through blogging.
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