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🪐 What’s happening in tech today, June 3, 2025?
The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Martin Behaim Presented the World’s First Globe in 1492, Alexander Graham Bell Demonstrated the Photophone in Washington in 1880, Senator Obama Won the Montana Democratic Primary in 2008, CNPC Agreed to Produce Oil in Niger in 2008, The First American Astronaut Walked in Space in 1965, The USA Gemini 9 Took Off in 1966, Japanese Lab Kibo Attached to the International Space Station in 2008, and we present you with these top quality stories. From Write About the Best Purpose-Driven Blockchain You Know to Win from 15,000 USDT to The Double Life of a TensorFlow Function, let’s dive right in.
Write About the Best Purpose-Driven Blockchain You Know to Win from 15,000 USDT
By @hackernooncontests [ 2 Min read ] Highlight a blockchain project built with purpose. Share how it delivers real impact for a chance to win from 15,000 USDT in the Spacecoin Writing Contest. Read More.
How I Super-Charged My LangChain-MySQL Agent: Part 2
By @haimeng [ 4 Min read ] Enhanced your SQL workflows with LangChain and FAISS: learn how vector databases, foreign-key-aware retrieval, and AI-powered tests remove token bloat Read More.
Study Finds AI Code Mutations Help Developers Catch Bugs Faster
By @mutation [ 6 Min read ] LLMs like GPT-4 generate high-quality code mutations for Java, boosting bug detection by 18% over traditional methods. Meet Kumo, a new AI-powered tool. Read More.
The Double Life of a TensorFlow Function
By @tensorflow [ 22 Min read ] Learn how TensorFlow’s tf.function turns Python code into optimized graphs for performance and portability. Includes tracing rules and debugging tips. Read More.
Refactoring 029 - How to Replace NULL With Collection
By @mcsee [ 6 Min read ] Replace nullable optional attributes with empty collections to eliminate null checks and leverage polymorphism. Read More.
🧑💻 What happened in your world this week?
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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 ✌️
