HackerNoon Tech Stories: 2025/7/21

July 2025

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On This Day In History

30

Stories Published

Archive: July 21st, 2025

Discovering the tech stories that shaped the day.

This Week in JavaScript

This Week in JavaScript@thisweekinjavascript

https://cdn.hackernoon.com/images/bmBxAWmM4deEc5kuo2xk1JIWyeN2-vl039om.png

Moonshot's Kimi K2 Is a Hefty Contender to Claude, GPT-4 & Even Gemini

Min Read7 months Ago

Tensor Flow - [Technical Documentation]

Tensor Flow - [Technical Documentation]@tensorflow

https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-zq0389s.png

Optimizing Machine Learning Models with Precise Gradient Management in TensorFlow

Min Read7 months Ago

This Week in AI Engineering

This Week in AI Engineering@thisweekinaieng

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OpenAI FINALLY Releases the ChatGPT Agent The Internet Has Been Asking For

Min Read7 months Ago

Tensor Flow - [Technical Documentation]

Tensor Flow - [Technical Documentation]@tensorflow

https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-vh0382w.png

Your One-Stop Guide to All the Type Promotion Changes in TensorFlow 2.15

Min Read7 months Ago

HackerNoon Product Updates

HackerNoon Product Updates@product

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Feel the Tailwind: HackerNoon’s new look is ready to take off!

Min Read7 months Ago

Rust (Technical Documentation)

Rust (Technical Documentation)@Rust

https://cdn.hackernoon.com/images/eQHzh6rz7ETBHLjs0KzCl1Dooqp2-5703aor.jpeg

CVE-2024-43402: What You Need to Know

Min Read7 months Ago

Nebojsa "Nesha" Todorovic

Nebojsa "Nesha" Todorovic@nebojsaneshatodorovic

https://cdn.hackernoon.com/images/LmkJG9CJCkeKroCwy3MciE5UHml1-u5039lx.png

Why Trump "Snapped" Stephen Colbert?

Min Read7 months Ago

Go [Technical Documentation]

Go [Technical Documentation]@Go

https://cdn.hackernoon.com/images/eQHzh6rz7ETBHLjs0KzCl1Dooqp2-ay03ash.jpeg

Walking You Through WASI Support in Go

Min Read7 months Ago

Kashvi Pandey

Kashvi Pandey@kashvipandey

https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-61039gc.png

Bitcoin Surge Reignites Meme Coins: Dogecoin and Little Pepe Set to Benefit

Min Read7 months Ago

Cosmological thinking: time, space and universal causation

Cosmological thinking: time, space and universal causation @cosmological

https://cdn.hackernoon.com/images/a-racing-car-speeding-through-a-highway-late-night-lo-fi-db4cpemwcinjqas7h16w5g1r.png

Unleashing LLM Speed: Multi-Token Self-Speculative Decoding Redefines Inference

Min Read7 months Ago

Olayimika Oyebanji

Olayimika Oyebanji @penworth

https://cdn.hackernoon.com/images/XEwEsoKKiSM0pGjq4dyeehqOfjj2-p913a9a.jpeg

The Crypto Exodus: When Regulation Drives Innovation Abroad

Min Read7 months Ago

Limarc Ambalina

Limarc Ambalina@limarc

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Remnants: Chapter 3 - Warm Body

Min Read7 months Ago

Obyte

Obyte@obyte

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Educational Byte: Centralized Vs. Decentralized Coins – or Your USDT Can Be Frozen

Min Read7 months Ago

Cosmological thinking: time, space and universal causation

Cosmological thinking: time, space and universal causation @cosmological

https://cdn.hackernoon.com/images/futuristic-architecture-bright-neon-utkkcr9jgz649vped6loihbs.png

Exploring Alternative Architectures for Multi-Token LLM Prediction

Min Read7 months Ago

Ishan Pandey

Ishan Pandey@ishanpandey

https://cdn.hackernoon.com/images/7rEmNIeHNFOBfZZtUMQerOZIGGH3-5603kbx.png

Why Sapien.io Could Be the Scale.AI of Crypto

Min Read7 months Ago

Jialu

Jialu@hacker4591539

https://cdn.hackernoon.com/images/Rdv2tnwxJIcPRzpKVPAuS5kahk63-2y53c1w.jpeg

Why I Left Big Tech Design to Build AI Infra for Founders

Min Read7 months Ago

Ishan Pandey

Ishan Pandey@ishanpandey

https://cdn.hackernoon.com/images/7rEmNIeHNFOBfZZtUMQerOZIGGH3-r603l1p.jpeg

Most Blockchains Talk of Financial Inclusion. What Happens When You Actually Try It?

Min Read7 months Ago

Nuh Yurduseven

Nuh Yurduseven@noaahhh

https://cdn.hackernoon.com/images/3C88ZQ52TgTvnwhy8oOm1sUC7cE3-dz02ulj.png

Master GeoSpatial Data: From Python's .apply() to Advanced Alternatives

Min Read7 months Ago

Edwin Liava'a

Edwin Liava'a@edwinliavaa

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Constitutional Hard Forks - When Citizens Must Reclaim Their Ultimate Governance Power

Min Read7 months Ago

M-Marvin Ken

M-Marvin Ken@maken8

https://cdn.hackernoon.com/images/EHUYZRLLAUbgArGtd43kEIxTOTS2-9v03es1.jpeg

USD Stablecoins Have European Bankers Scared. They are Right to Do Something About it

Min Read7 months Ago

Jyoti Yadav

Jyoti Yadav@jyotiyadav33111

https://cdn.hackernoon.com/images/hB8gJmpIadNvyYuC3NYjX5VYAbO2-fx03l01.png

The Art of Quantum Tech: Why Origins Matter More Than Hype

Min Read7 months Ago

ScyllaDB

ScyllaDB@scylladb

https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-gu039au.png

A Better Way to Estimate DynamoDB Costs

Min Read7 months Ago

Kashvi Pandey

Kashvi Pandey@kashvipandey

https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-kr039df.png

Little Pepe (LILPEPE) Presale Emerges as a Major Success With Stage 6 Wrapped Up a Month Early

Min Read7 months Ago

The Markup

The Markup@TheMarkup

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How to Block Tracking and Ads

Min Read7 months Ago

Mayank Choubey

Mayank Choubey@mayankc

https://cdn.hackernoon.com/images/BtjpboAJojhsZer7SAIVzOYlpFn1-2ub2zfa.png

Myth vs. Reality: Real-World Runtime Performance of Node.js, Deno, and Bun

Min Read7 months Ago

MarGrowth

MarGrowth@margrowth

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-gz02ykp.png

Solvea: The Best Customer Service Chatbot for 24/7 Support

Min Read7 months Ago

Harald Zumpf

Harald Zumpf@haraldzumpf

https://cdn.hackernoon.com/images/mDnfhhvFedNRq47pIqUTurVZu0t1-qn03lvq.jpeg

Understanding Money (and Crypto) Like a Programmer

Min Read7 months Ago

Kashvi Pandey

Kashvi Pandey@kashvipandey

https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-2x039r5.png

XRP Set to Break $7 as Little Pepe Soars in the Meme Coin Market

Min Read7 months Ago

Noonification

Noonification@noonification

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The HackerNoon Newsletter: Why Trump Snapped Stephen Colbert? (7/21/2025)

Min Read7 months Ago

Techbeat

Techbeat@techbeat

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The TechBeat: From Screens to Streets: How Field UX Research in Morocco Helped Redesign Intercity Booking (7/21/2025)

Min Read7 months Ago