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🪐 What’s happening in tech today, June 13, 2025?

The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Pioneer 10 Crossed the Orbit of Neptune in 1983, Leonard Kleinrock Was Born in 1934, Microsoft Partnered With Time-Warner and Tele-Communications to Develop Interactive TV in 1993, Scottish Physicist James Clerk Maxwell Was Born in 1831, Norcross Received the First US Diving Suit Patent in 1834, and we present you with these top quality stories. From You Don’t Need an Extraordinary Life to Write Compellingly to Keep Keras fit() and Train Your Model Your Way, let’s dive right in.


The Market Today

#02 UseCodify
0
#03 Star for Life Ukraine
0
#04 Instagram (Meta)
693.36 +0.01%
#05 Google
176.97 -0.29%
#01 Bitcoin
$105015.13 -2.58%

tech-stories

You Don’t Need an Extraordinary Life to Write Compellingly

TL;DR Discover Observational Writing and how it can turn everyday moments into compelling stories—no extraordinary life required.

By @editingprotocol [ 4 Min read ]

As an aspiring writer, you must’ve had moments questioning yourself and the whole meaning of existence, in the hope of finding just one idea to write about. Writer’s block is real, and it’s frustrating from time to time, having to squeeze your brain out for the next million-dollar idea...

Read More

programming

Code Smell 303 - How to Prevent Breaking Existing Clients When You Make Changes

TL;DR You should version your APIs to prevent breaking existing clients when you make changes

By @mcsee [ 5 Min read ]

When you break APIs without warning, you break trust

TL;DR: You should version your APIs to prevent breaking existing clients when you make changes.

When you modify APIs without proper versioning, you create breaking changes that affect all existing clients.

This creates instability, frustration, and costly fixes for users...

Read More

machine-learning

Keep Keras fit() and Train Your Model Your Way

TL;DR Customize Keras model training by overriding train_step() while keeping the benefits of fit(), like callbacks and metrics.

By @tensorflow [ 14 Min read ]

Let's see how that works.

Requires TensorFlow 2.8 or later.

Let's start from a simple example:

Let's try this out:

Let's walk through an end-to-end example that leverages everything you just learned.

Let's consider:

Let's test-drive it:..

Read More

machine-learning

What to Do While I Wait for ChatGPT

TL;DR Laid-off teams, AI ops, and slow GPT replies—one exec vents about replacing staff with ChatGPT while waiting painfully for it to load.

By @techroasts [ 4 Min read ]

It started small. First, the SDRs.

Marketing? Rewritten in GPT-4 using tone presets. HR onboarding? Streamlined using GPT-generated Notion docs and Loom videos. Intern tasks? Simulated and auto-graded via GPT + Typeform. QA? LLM-assisted test-case generation through LangChain. Legal doc reviews? GPT with a twist of CaseText...

Read More

machine-learning

Behind the Scenes of Self-Hosting a Language Model at Scale

TL;DR Large Language Models (LLMs) are everywhere, from everyday apps to advanced tools. But what if you need to run your own model?

By @shstas [ 16 Min read ]

LLMs are powering a wide range of applications — from chatbots and workflow agents to smart automation tools. While retrieval-augmented generation, tool-calling, and multi-agent protocols are important, they operate at a level above the core engine: a foundational LLM.

Sticking to a single predefined provider’s schema has its benefits:..

Read More

Additional Stories of your interest:

-Salt Typhoon: The Hidden Hand Behind the Telecom Gift Card Scam?

-“Feels Like Someone Else Is Coding”: My Surreal Experience with Copilot Agent in ASP.NET8

-Why Data Lies (and Your Model Might Too): The Curious Case of Simpson’s Paradox

-Zero-Knowledge Proofs: The Privacy Tech That Lets You Prove Everything Without Revealing Anything

-How AI Will (Actually) Upend the Labor Market

-Want to Win $1,500? Describe How Blockchain Nodes Power Web3 Applications

On This Day

Pioneer 10 Crossed the Orbit of Neptune

Pioneer 10 was launched by NASA on March 2, 1972, and its primary mission was to conduct a flyby of Jupiter and study the planet and its moons. The spacecraft made a successful flyby of Jupiter on December 3, 1973, and sent back detailed images and data about the planet...

Poll Of the Week

Do You Still Own NFTs?

It's been a few years since the world was in an NFT craze, and it seems that many people have moved on. However, there are still some who believe in NFTs. So, the question remains, do you still own NFTs?

Yes, and I'm still interested in NFTs.
No. I'm done with NFTs.
I still have some NFTs, but I'm no longer interested in them.
I never liked NFTs.

🧑‍💻 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 ⬇️⬇️⬇️

Click Here to Be Interviewed on HackerNoon

We hope you enjoy this 95 minutes 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 ✌️

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