How are you, hacker? How are you, hacker? 🪐 What’s happening in tech today, December 5, 2025? The
           HackerNoon Newsletter
          brings the HackerNoon 
          homepage
          straight to your inbox.
          On this day,
          
            Christopher Columbus Became the First European to Set Foot on Hispaniola in 1492, 
          
          and  we present you with these top quality stories. 
          
            From 
        Why Gemini 3.0 is a Great Builder But Still Needs a Human in the Loop
       to 
        No Need to Mock All the Time: A Better Way to Test API Resilience in Your Terminal,
       let’s dive right in. HackerNoon Newsletter homepage On this day, Christopher Columbus Became the First European to Set Foot on Hispaniola Why Gemini 3.0 is a Great Builder But Still Needs a Human in the Loop Why Gemini 3.0 is a Great Builder But Still Needs a Human in the Loop No Need to Mock All the Time: A Better Way to Test API Resilience in Your Terminal No Need to Mock All the Time: A Better Way to Test API Resilience in Your Terminal How to Build Resilient APIs With Resilience4j Circuit Breaker in Spring Boot How to Build Resilient APIs With Resilience4j Circuit Breaker in Spring Boot By @kshitish [ 6 Min read ] Learn how to make your microservice calls resilient using the Circuit Breaker pattern with Resilience4j and Spring Boot Read More. @kshitish Read More. No Need to Mock All the Time: A Better Way to Test API Resilience in Your Terminal No Need to Mock All the Time: A Better Way to Test API Resilience in Your Terminal By @aragossa [ 2 Min read ] Writing a full mock server just to test a simple retry logic in a script is often overkill. In this tutorial, Ill show you a faster way. Read More. @aragossa Read More. Why Gemini 3.0 is a Great Builder But Still Needs a Human in the Loop Why Gemini 3.0 is a Great Builder But Still Needs a Human in the Loop By @knightbat2040 [ 4 Min read ] Here is the post-mortem on what worked, what failed, and the critical difference between generating code and refactoring systems. Read More. @knightbat2040 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: How to Turn Year-End Reflections into Q1 Content Gold (12/4/2025)

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The HackerNoon Newsletter: Why Gemini 3.0 is a Great Builder But Still Needs a Human in the Loop (12/5/2025)

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