How are you, hacker? How are you, hacker? 🪐 What’s happening in tech today, February 12, 2026? The
           HackerNoon Newsletter
          brings the HackerNoon 
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          straight to your inbox.
          On this day,
          
           we present you with these top quality stories. 
          
            From 
        Float vs Int Confidence Scores: Why LLM Output Format Changes Model Behavior
       to 
        Symfony AI Agents in Symfony 7.4: Best Practices for Clean Architecture, Tools, and Testing,
       let’s dive right in. HackerNoon Newsletter homepage On this day, Float vs Int Confidence Scores: Why LLM Output Format Changes Model Behavior Float vs Int Confidence Scores: Why LLM Output Format Changes Model Behavior Symfony AI Agents in Symfony 7.4: Best Practices for Clean Architecture, Tools, and Testing Symfony AI Agents in Symfony 7.4: Best Practices for Clean Architecture, Tools, and Testing Keeping Up with the Upwork Civil War on Reddit Keeping Up with the Upwork Civil War on Reddit By @nebojsaneshatodorovic [ 3 Min read ] Upwork Official vs Upwork Unofficial sub. Is this the beginning of a forum war on Reddit?  Read More. @nebojsaneshatodorovic Read More. Float vs Int Confidence Scores: Why LLM Output Format Changes Model Behavior Float vs Int Confidence Scores: Why LLM Output Format Changes Model Behavior By @felix [ 5 Min read ] A minimal experiment shows LLM confidence outputs shift with number format: decimals are more conservative and consistent, while some models break in 0–100 mode Read More. @felix Read More. Why I Started Building My Own Containers (and What I Wish Tutorials Told Me) Why I Started Building My Own Containers (and What I Wish Tutorials Told Me) By @hacker8790755 [ 9 Min read ] Master the art of building your own containers. Learn a streamlined approach to containerization, avoid common mistakes, and gain the freedom to ship your apps. Read More. @hacker8790755 Read More. Symfony AI Agents in Symfony 7.4: Best Practices for Clean Architecture, Tools, and Testing Symfony AI Agents in Symfony 7.4: Best Practices for Clean Architecture, Tools, and Testing By @mattleads [ 7 Min read ] Learn Symfony 7.4 best practices for symfony/ai-agent: configure agents via AI Bundle, inject with DI, build type-safe tools with enums, add processors, and tes Read More. @mattleads Read More. The “Now What?” Feeling After You Win Has a Fix The “Now What?” Feeling After You Win Has a Fix By @scottdclary [ 7 Min read ] Learn why addition keeps you stuck, and how subtraction clears space for real peace. Read More. @scottdclary Read More. 🧑‍💻 What happened in your world this week? It's been said that
          writing can help consolidate technical knowledge,
          establish credibility,
           and contribute to emerging community standards.
          Feeling stuck? We got you covered ⬇️⬇️⬇️ writing can help consolidate technical knowledge establish credibility and contribute to emerging community standards ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it.See you on Planet Internet! With love, 
 The HackerNoon Team ✌️

The HackerNoon Newsletter: Prediction Markets Are Swallowing the Real World (2/11/2026)

What's New in the HackerNoon Newsletter?

The HackerNoon Newsletter: Keeping Up with the Upwork Civil War on Reddit (2/12/2026)

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