From Johnny With AB - Type AB, call me John. A personal site full of creativity, stories, and projects from Johnny’s unique world.

UIUC 2026-2027 Academic Calendar

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Finally,UIUC's 2026-2027 Academic Calendar has been released,outlining a packed year of learning.The fall semester kicks off on Monday,August 24th,with a break for Labor Day on September 7th.S...

Michael Jackson's Billie Jean

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It would be hard to find anyone who doesn't know Michael Jackson's song "Billie Jean." Even I used to listen to his songs and copy his dances when I was young.While browsing the internet,I cam...

Watch This Dazzling Dancer’s Mind-Blowing Moves

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"NO BATIDÃO" (which translates to "In the Heavy Beat" or "To the Loud Beat") is a high-energy Brazilian Funk track characterized by aggressive basslines,repetitive rhythmic vocals,and a fast ...

The Evolution and Production Reality of Agentic AI

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While everyone is talking about AI Agents,deploying Agentic AI in production requires far more than model reasoning,as the true challenge lies in building trustworthy systems capable of dynami...

Complete Guide to Building a Machine Learning Model

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1.Problem Definition & FramingBefore writing code or gathering data,the problem must be clearly articulated in business and technical terms:Define Objectives: Identify the core business proble...

Harness vs. OpenClaw: Two Very Different "Agents"

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If you've been anywhere near AI Twitter lately,you've probably seen two open-source projects throwing off sparks: Harness (the openharness project,published on PyPI as harness-agent) and OpenC...

Open-Source LLMs: The AI Revolution

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What is LLM?A Large Language Model (LLM) is an artificial intelligence program trained on immense datasets of text and code,enabling it to understand,generate,and process human language with r...