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FinOps startup PointFive Inc. said today it has raised $60 million from investors who are betting on its ability to help companies keep a lid on the spiralling costs of running artificial intelligence infrastructure. Accel led the round and it was joined by venture capital firms including Index Vent
Amazon Prime Day has been confirmed for July 7 to 13, 2026, adding yet another weeklong sale to the e-retailer's repertoire.
OpenAI confidentially filed for a U.S. IPO earlier on Monday, following Anthropic's filing last week. Elon Musk's SpaceX is also preparing to go public on Friday.
Zepto’s ₹8,010 Cr Fresh Issue A dilemma over making the public market move seems to have gripped India’s startup ecosystem…
The billionaire said that much of the required technology already exists in its current Starlink satellite network. "Part of what we want to convey here is that there is not some magic that is necessary, that doesn't exist," Elon Musk said in a video discussion released by the company.
Among the new features in macOS 27 Golden Gate is the ability to resize the iPhone Mirroring window using additional aspect ratios. Here are the details. more…
Samsung is continuing to roll out the update to One UI 8.5 to its older devices, as it has been doing for several weeks now. Today, the latest Samsung smartphones to be graced with One UI 8.5 are the Galaxy M15 and the Galaxy Xcover7. [#InlinePriceWidget,12833,1#] [#InlinePriceWidget,12784,1#] The M
In iOS 27, users will be able to clear the Now Playing widget on their lock screens, just like notifications. Here are the details. more…
Here's a number worth sitting with. In LangChain's 2026 State of Agent Engineering report, which surveyed more than 1,300 practitioners, 89% of teams running agents in production have implemented observability — but only 52% have implemented evaluations. That 37-point gap is where most agent quality
Every freelance developer I know has two things in common. I was no different. Four years into freelancing as a web developer, I had built e-commerce platforms, custom CMS systems, complex APIs for clients. But ask me to send an invoice without it turning into a 30-minute ordeal and I'd fall apart.
A while back, I used Nginx reverse proxy caching for static files, and found that after deployment, clients were still pulling old files. Later, I used a pretty crude but effective workaround: add a custom query fingerprint to the asset path and change it on every build. That completely broke the ca
Most developers begin learning C## by creating variables. string name = "Laptop"; decimal price = 999.99M; int quantity = 5; At first, this feels perfectly reasonable. The application works. The compiler is happy. Nothing appears wrong. Then the system grows. Suddenly you have: Product names Product
All tests run on an 8-year-old MacBook Air. All results from shipping 7 Mac apps as a solo developer. No sponsored opinion. Rust's ownership system is the right idea. It's also the biggest learning curve. After 7 shipped apps, here are the patterns I actually use daily. The beginner mistake: fightin
The Internet of Things gave us billions of connected devices: thermostats, factory sensors, wearables, doorbells, traffic cameras. They're great at one thing, collecting data and sending it somewhere. But raw data on its own isn't worth much. A sensor that reports a temperature every second is just
How to Defend Against Prompt Injection in Production Prompt injection is the AI equivalent of SQL injection — and most AI applications in production today have no defense against it. The attack is simple: a user types something into your chat input that overrides your system prompt. "Ignore all prev
All tests run on an 8-year-old MacBook Air. All results from shipping 7 Mac apps as a solo developer. No sponsored opinion. I've launched three apps on Product Hunt. The results have been consistent enough to describe a pattern. Here's what I actually learned. Product Hunt's audience is tech-forward
For modern software and product teams, speed is no longer just about reckless sprinting; it is about building a hyper-efficient feedback loop that transforms guesswork into validated market survival before the runway (time) runs out. Flutter allows even a small team to build an app for iOS, Android,
Most applications log errors. Fewer log the events that matter to the business: who changed a permission, who exported a CSV of customer data, who deleted a record that cannot be recovered, who approved a payment. These are the events that a regulator, an auditor, a support team, or a forensic inves
I was building Unlist — a tool that surfaces hidden faults in used car listings on Spinny and Cars24. Spinny was easy: their web app makes API calls I could intercept straight from Chrome DevTools. Cars24 was a different story. Click "View Inspection Report" on their website and you get a popup: Dow
This article is a re-publication of Rei-AIOS Paper 164 for the dev.to community. Zenodo (DOI, canonical): https://doi.org/10.5281/zenodo.20603039 Internet Archive: https://archive.org/details/rei-aios-paper-164-v01-1780972331275 Harvard Dataverse: https://doi.org/10.7910/DVN/KC56RY GitHub source (pr
