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Get started with server-side Swift using the Vapor 4 framework. Learn how to build a really simple HTTP/2 backend server. What is HTTP/2?In short, it’s the second major version of Hypertext Transfer Protocol (HTTP), but obviously you’re not here for the short version. HTTP/2 is a huge upgrade, it was derived from the experimental SPDY protocol, nowadays it’s widely used by about 40% of all the websites. Yes it’s time to upgrade your infrastructure (soon). 😉HTTPThe HTTP protocol is basically a client-server (request-response) communication protocol where the client asks for a resource and the server returns a response (a HTML…

You know those big metal tins that your grandma uses to store sewing needles and random unidentified screws? Some of them actually contain cookies. But opening the tin to get at the sugary morsels is a pain in the hands. To make his holiday gingerbread feasting more accessible, The Skjegg built this cookie launcher.This is exactly what it sounds like: a contraption for launching cookies skyward, where hungry people can snatch them without prying the lid off the tin. The launch triggers with a voice command for effortless cookie consumption. And in a pinch, it could probably be used to…

I have an AirTag on my keychain to keep track of my keys, but obviously an AirTag is too big and bulky to fit inside a wallet. That’s what the SwitchBot Wallet Finder is for. Disguised inside a thin, credit-card form factor, the SwitchBot Wallet Finder connects to the Find My app on your iPhone, so you can follow its location, and it even houses a speaker so you can make it beep to help you find your wallet when it inevitably gets lost somewhere in your home. Read on for my review … Setup Setup is super simple. Although it…

Li, M., Lu, J., Chen, Z. & Amine, K. 30 years of lithium-ion batteries. Adv. Mater. 30, 1800561 (2018).Article  Google Scholar  Schmuch, R., Wagner, R., Hörpel, G., Placke, T. & Winter, M. Performance and cost of materials for lithium-based rechargeable automotive batteries. Nat. Energy 3, 267–278 (2018).Article  CAS  Google Scholar  Li, W., Erickson, E. M. & Manthiram, A. High-nickel layered oxide cathodes for lithium-based automotive batteries. Nat. Energy 5, 26–34 (2020).Article  CAS  Google Scholar  Goodenough, J. B. & Park, K. S. The Li-ion rechargeable battery: a perspective. J. Am. Chem. Soc. 135, 1167–1176 (2013).Article  CAS  PubMed  Google Scholar  Liu, T.…

As this year comes to a close, many experts have begun to look ahead to next year. Here are several predictions for trends in AI in 2026. Ariel Katz, CEO of Sisense From agent hype to outcome accountability 2025 was the year agents exploded; 2026 is the year enterprises demand proof they actually work. After millions spent on tokens, tools, and experiments that never reached production, companies shift from buying AI components to buying measurable business outcomes. The winners will offer outcome-as-a-service – owning the workflow, the integration, the semantics, and the last mile – because customers won’t pay for…

A few years ago, I worked with a product team that was stuck. They were smart, experienced, and deeply committed to building something meaningful. But despite their talent, their work felt…flat. They were completing tasks, but they weren’t creating anything truly innovative. They weren’t challenging each other’s thinking. They weren’t imagining possibilities beyond the obvious ones. Then something shifted. During a planning meeting, someone asked a question that reframed the whole discussion: “What problem are we really trying to solve?” That question sparked a debate — a lively one — and within minutes, the room was buzzing with ideas none…

Hundreds of thousands of pages of the Justice Department’s files related to investigations of Jeffrey Epstein are set to be released Friday, and though all the files won’t be released just yet, this batch is sure to create a frenzy on social media when it drops.The Epstein scandal is an important national story, and key questions about it remain unanswered. Hopefully these documents will shed some light on these questions. Valuable and even revelatory information could well be in the released files somewhere.But as the hivemind of the internet grapples with this imminent release, one thing that’s sure to ensue…

Pure Telecom, the Irish-owned telecoms provider, has announced new results from its annual Connected Lives survey, which reveals that nearly one-in-four social media users (24%) have quit a social media platform because they disapprove of its owner, while 29% are considering doing so. The nationally representative survey of 1,001 adults in Ireland was conducted by Censuswide on behalf of Pure Telecom. The research suggests that ongoing debates around platform ownership may be negatively influencing user sentiment, with 67% expressing concern over who owns the platforms they use, versus 33% who said it doesn’t bother them. Social media users aged 18…

Realme 16 Pro series will soson launch in India which will include the Realme 16 Pro 5G and the Realme 16 Pro+ 5G. This phone series will launch in early 2026 and the date for  the same has been confirmed now. The realme 16 Pro series will be powered by the Qualcomm Snapdragon chip. The exact chip has not been confirmed by the brand. However, there are some cool updates from Realme that are bound to get you excited for these new devices. Let’s take a look.Read More – Samsung Exynos 2600 Announced for Flagship PhonesRealme 16 Pro Series India LaunchRealme…

In this article, you will learn how to fine-tune open-source large language models for customer support using Unsloth and QLoRA, from dataset preparation through training, testing, and comparison. Topics we will cover include: Setting up a Colab environment and installing required libraries. Preparing and formatting a customer support dataset for instruction tuning. Training with LoRA adapters, saving, testing, and comparing against a base model. Let’s get to it. How to Fine-Tune a Local Mistral/Llama 3 Model on Your Own Dataset Introduction Large language models (LLMs) like Mistral 7B and Llama 3 8B have shaken the AI field, but their broad…