Hyper3D Rodin 3D Review 2026: The Foil Folds Turn Into a Mask
🌍 Dev.to

Hyper3D Rodin 3D Review 2026: The Foil Folds Turn Into a Mask

Independent review. I ran both tools on my own accounts, free and paid, with no vendor-provided access or early access of any kind. A photograph of crumpled foil should produce an object that looks like chance made it. The blue container in my source picture has crossed ridges, different-sized recesses and no repeated central motif. I gave the same picture to Hyper3D and SupaVoxel, downloaded the textured models and took off their paint. Hyper3D had preserved folds, but arranged them li...
Java String Pool: The Memory Optimization That Can Quietly Become an OOM Trap
🌍 Dev.to

Java String Pool: The Memory Optimization That Can Quietly Become an OOM Trap

Most Java developers know String.intern() exists. Far fewer think about what actually happens when millions of duplicate or unique strings start flowing through a production JVM. This visual breaks down: • how the String Pool works inside the heap • why literals and new String() behave differently • when intern() can save memory • why == and .equals() are fundamentally different • how excessive interning can increase memory pressure • where UseStringDeduplication and St...
🌍 Dev.to

Dev News Digest: 9 Oct 2026, 18:00

A quick roundup of developer news since the last digest. Releases Python 3.15.0 is out : The Python core team shipped the new feature release of the language, which is available to download now. python.org Bevy 0.20 : The Rust game engine published its latest release with a new batch of engine and ECS changes. Bevy jj 0.46.0 : The Jujutsu version control system cut a new release. GitHub OpenSSH 10.6 breaks two features on purpose : The release drops compr...
Touch Grass Bingo - offline nature bingo checked by an AI that lives on your phone
🌍 Dev.to

Touch Grass Bingo - offline nature bingo checked by an AI that lives on your phone

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass What I Built Touch Grass Bingo is a nature bingo card that you play outside. You open it, get a seasonal card (a red leaf, an acorn, moss, a feather, a mushroom…), and put your phone away. When you find something, you take one photo. An open-weight vision model running on your phone checks it and marks the square. The center square is never free. It is "Touch grass" : a photo of your ...
🌍 Dev.to

How to find AliExpress best sellers for a keyword, with sold counts and ratings

Disclosure: I build the Actor used in this tutorial. The article was written by an AI assistant from the saved results of my own runs, and every number in it was checked against those results. Which products sell most on AliExpress for a keyword? This guide pulls sold counts, ratings and prices as rows with one call to the Actor sourcing-data-studio/aliexpress-search-api , then shows how to read them without being misled. That part helps even if you never run anything. The rows were col...
🌍 Dev.to

Flaky is a claim only declared inputs can back

Flaky-test detection is one of the features that usually lives behind a cloud login. Nx sells it. It is also one of the easiest things to get wrong, because "flaky" is used to mean "failed and I do not want to look," and a tool that agrees with that use is teaching a team to ignore red. vx defines it narrowly, and the narrow definition is the feature. The definition A task is flaky when one of two things is on record: its exact cache key failed after it had passed ,...
Hyper3D Hand Stand Review 2026: A Watertight Mesh Isn't a Fit Test
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Hyper3D Hand Stand Review 2026: A Watertight Mesh Isn't a Fit Test

Independent review: both products were tested on my own accounts — free where offered and paid where not — with no vendor-provided access. I wanted a hand-shaped desk piece that could hold a controller between sessions. The illustration looked promising: two fingers raised above a wrist rising out of rock. I needed to know whether I had a printable starting shape, not whether an AI could draw me another attractive hand. So I gave the identical picture to Hyper3D Rodin and SupaVoxel, downl...
Java 25 Memory Model: The Concurrency Rules Every Java Engineer Thinks They Know - Until Production Proves Otherwise
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Java 25 Memory Model: The Concurrency Rules Every Java Engineer Thinks They Know - Until Production Proves Otherwise

The Java Memory Model is not a diagram of the heap and stack. It is the contract that decides what one thread is legally allowed to observe from another thread despite CPU caches, compiler optimisation, instruction reordering and concurrent execution. This visual follows the complete reasoning path: 1 Java Code + Threads Your source code has program order, but the compiler, JIT and CPU can internally reorder operations as long as observable behaviour remains legal. 2 Per-Thread Execu...
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The sim writes the story — an unedited 11-minute session of a milsim RTT

Last week the first Open Ground video went up — 2 minutes of a village assault, cut tight. This week is the opposite: 11 minutes, unedited, menus and all . Because the point isn't polish — it's that nobody scripted a second of it. What the session produced, in order: A convoy escort through the mud The escorting tank sinks. The radio calls in — "We're out. Moving." — and the tank takes the truck in tow to drag it through. Vehicles getting stuck, crews asking for...
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umux v1.7.5: the switch that keeps the machine awake

It has been a short cycle this time. One feature, the one the last post ended on. Landing: https://umux.pages.dev GitHub: https://github.com/CrystalPlatforms/umux umux is a free, open-source terminal workspace manager for Linux, Windows and macOS. One workspace per project, tabs inside it, every tab splitting into as many panels as you need. The idea the app is built around: umux reads the completion signals that AI CLIs emit when a long task finishes, and turns them into a desktop no...
🌍 Lobsters

What are you doing this weekend?

Feel free to tell what you plan on doing this weekend and even ask for help or feedback. Please keep in mind it’s more than OK to do nothing at all too!
If AI Writes Better Code Than You, What Then Makes You a Programmer?
🌍 HackerNoon

If AI Writes Better Code Than You, What Then Makes You a Programmer?

Before we can rethink how we hire, teach, write, and build software, we first need to accept AI as a normal part of everyday work. As long as we keep treating AI use as an exception that needs special labels, rules, and justification, we will keep designing systems for a world that no longer exists.
A Treasure Hunt Inside Every Lightning Payment
🌍 HackerNoon

A Treasure Hunt Inside Every Lightning Payment

A Lightning payment passes through strangers without revealing its route. A treasure hunt with sealed envelopes shows what is really inside the onion.