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.NET 8 released

With this release, .NET reshapes the way we build intelligent, cloud-native applications and high-traffic services that scale on demand. Whether you’re deploying to Linux or Windows, using containers or a cloud app model of your choice, .NET 8 makes building these apps easier. It includes a set of proven libraries that are used today by the many high-scale services at Microsoft to help you with fundamental challenges around observability, resiliency, scalability, manageability, and more. Integrate large language models (LLMs) like OpenAI’s GPT directly into your .NET app. Use a single powerful component model to handle all your web UI needs with Blazor. Deploy your mobile applications to the latest version of iOS and Android with .NET MAUI. Discover new language enhancements that make your code more concise and expressive with C# 12. It’s still wild to me to that Microsoft provides detailed installation instructions for .NET for a variety of Linux distributions, down to stuff like Alpine.

Google Play tightens up rules for Android app developers to require testing, increased app review

Google today is announcing strengthened protections for Android developers publishing apps to its Google Play store. The changes are a part of Google’s broader efforts at keeping low-quality and unsafe apps out of its app store and off consumers’ devices, which also recently included the launch of a new real-time app scanning feature to combat malicious apps. Today, the company says it will now require new Android developers with personal accounts to test their app with a minimum of 20 people for at least 2 weeks prior to publication. It additionally plans to increase its investment in the app review processes, warning of potential slowdowns in approvals for a small number of apps as these changes roll out. At first glance, this sounds like a good idea – more testing leads to better applications, is the reasoning – but it’s going to be a massive burden for many small indie developers to even find 20 testers. In my experience, it’s usually the small indie teams or individual developers that make the best applications on Android, while the large, well-known brands release steady streams of garbage. In other words, this is going to disproportionately affect the wrong people.

Huawei is ditching Android app support with ‘HarmonyOS Next’

It’s definitely clear that Huawei is pulling the plug on Android apps, but it’s still rather hard to believe that the company is throwing away Android (AOSP) entirely. For that, we’ll just have to wait and see, as more digging can be done when “Next” hits the scene next year. The Chinese market is big enough to sustain its own application ecosystem, and many western services are banned in China anyway, so the Play Store is of lesser value there. It makes sense for Huawei to not waste time and resources on maintaining Android application compatibility.

Don’t waste money on a math coprocessor they said

I tried to launch BattleTech over and over and had zero success. I couldn’t figure out why it was struggling on my model 80 board, where it runs just great on 86Box. What is going on? One thing I had stumbled upon was that if I launched an ancient Infocom game in a DOS box, and then launched BattleTech it had a much higher chance of running. But this did not always equate to it working. How is launching an old COM file from the early 80’s excise the ‘devil’ of some 1988 EXE from running? As the title suggests, it’s got to do with the math coprocessor. I know I say this often, but I’m so glad people dive into these sorts of things decades later to figure out what’s going on. It makes for great reading.

RISC-V with Linux 6.7 gains optimized TLB flushing, software shadow call stacks

Phoronix listed some of the major work happening in 6.7 for the RISC-V architecture: Merged last week was support for cbo.zero in user-space, support for CBOs on ACPI-based RISC-V systems, support for software shadow call stacks, improvements for the T-Head cache flushing operations, and other clean-ups and fixes. Meanwhile sent out today was a secondary pull request of more RISC-V changes for Linux 6.7. This latest pull has support for handling misaligned accesses in S-mode, performance improvements for TLB flushing, support for many new relocations in the module loader, and other enhancements. Momentum is definitely going for RISC-V.

The Apple Network Server’s all-too-secret weapon: PPC Toolbox

However, there was a secret weapon hidden in ANS AIX most of us at the time never knew about. Built-in to the operating system was a fully Unix-native AppleTalk stack and support for receiving and sending Apple Events, surfaced in the form of Apple’s disk administration tools and AppleShare. But Apple had a much more expansive vision for this feature: full server-client “symbiotic” applications that could do their number-crunching on the ANS and present the results on a desktop Mac. Using the Program-to-Program Communication Toolbox (“PPCToolbox”), and because AIX’s throughput far exceeded anything the classic Mac OS ever could ever handle, an ANS could augment a whole bunch of Macs at once that didn’t have to stop to do the work themselves. Well, today we’re going to write one of those “symbiotic” applications doing something this little Mystic Color Classic could never efficiently do itself — accessing and processing a JSON API over TLS 1.3 — and demonstrate not only how such an client application looked on the Mac side, but also how the server component worked on the AIX side. If you’re lucky enough to have an ANS running AIX too, you can even compile and run it yourself. But before we do that, it might be a little instructive to talk about how the Apple Network Server came to run AIX in the first place. I had no idea the ANS could do this. That’s an incredibly cool feature, and clearly fits in the whole “the network is the computer” idea that dominated the late ’90s.

How a kernel developer made my styluses work again on newer kernels

Remember when we linked to David Revoy’s story about how his drawing pen’s buttons stopped working properly due to a Linux kernel update? Well, it turns out that Linux kernel developers took this one up, and a fix is already being tested. This solution is still W.I.P. and I still have some homework to send more data about my tablets after this blog post, but in overall I’m already using a newer kernel (Linux workstation 6.5.10-200.fc38.x86_64) and I don’t have the problem with the eraser mode on the top button of my XPPen Artist 24 Pro and XPPen Artist 16 Pro Gen2 styluses. The buttons are also now perfectly customisable via xsetwacom CLI tool. Yay! That’s why I wanted to share this blog-post as soon as possible. Be sure to read the whole article for an in-depth explanation of what’s being done to fix this.

New Outlook sends passwords, mails and other data to Microsoft

“Microsoft steals access data” – When the well-known German IT portal “Heise Online” uses such drastic words in its headline, then something is up. If Microsoft has its way, all Windows users will have to switch to the latest version of Microsoft Outlook. But: Not only can the IMAP and SMTP access data of your e-mail account be transferred to Microsoft, but all e-mails in the INBOX can also be copied to the Microsoft servers, even if you have your mailbox with a completely different provider such as mailbox.org. They’re going to use it for AI, I’m assuming. In any event, don’t use the new Outlook – it’s a web app anyway and there’s better clients for Windows. I think. I’m not sure people are still developing e-mail clients for Windows.

KDE Plasma 6.0 goes Wayland by default

Yep you read that right, we’ve decided to throw the lever and go Wayland by default! The three remaining showstoppers are in the process of being fixed and we expect them to be done soon–certainly before the final release of Plasma 6. So we wanted to make the change early to gather as much feedback as possible. Excellent news. Of course, distributions will still be able to opt for the unmaintained, deprecated X.org if they want to, but most distributions will opt for Wayland, as all the major ones have been doing for a while now.

A quick look back at the official announcement of Microsoft Windows 1.0 40 years ago today

The year was 1983. Microsoft was slowly becoming a well-known tech company in the PC space. Two years before, in 1981, Its MS-DOS operating system would be installed in the first IBM PC. It launched its first-word processing program, Word, earlier in 1983, along with its first Microsoft Mouse product. It even made Mac and PC hardware expansion cards. However, 40 years ago today, on November 10, 1983 at a press event in New York City, Microsoft first revealed its plans to launch an all-new graphical user interface-based PC operating system. The company called the OS Windows. If you’ve ever used Windows 1.0 – either because you’re old and remember it as new, or in a VM – you’ll know just how limited and useless Windows 1.0 really was. Still, it set the stage for one of the most successful tech products of all time, and few products in tech can boast about being on the market for four decades. That being said, I’m not exactly sad Windows seems to be in its twilight years.

iOS 17.2 hints at Apple moving towards letting users sideload apps from outside the App Store

Apple has been under pressure in the European Union as the Digital Markets Act antitrust legislation requires the company to allow users to sideload apps outside the App Store to increase competition. 9to5Mac has now found evidence in the iOS 17.2 beta code that the company is indeed moving towards enabling sideloading on iOS devices. The meat of the story here is not that Apple is going to allow sideloading – they were always going to if they want to keep operating in the EU/EEA – but that apparently, they intend to region-lock it to countries in the European Union and European Economic Area. This would mean that consumers in the US would, once again, not be able to benefit from consumer protection laws enacted in the EU.

SteamOS will be coming to other handhelds before you can install it on your PC

Will SteamOS ever become generally available straight from Valve, instead of the community builds you can try out right now? “We’re hoping soon, though, it is very high on our list, and we want to make SteamOS more widely available. We’ll probably start with making it more available to other handhelds with a similar gamepad style controller. And then further beyond that, to more arbitrary devices. I think that the biggest thing is just, you know, driver support and making sure that it can work on whatever PC it happens to land on. Because right now, it’s very, very tuned for Steam Deck.” Valve also just unveiled a new and updated Steam Deck, with an OLED display, more efficient processor, and a few other nips and tucks, including making the devices easier to repair, not harder – made available for the same price as the previous model it replaces.

Linux 6.7 overhauls x86 CPU microcode loading

Some of the x86 microcode loading improvements in Linux 6.7 include not loading microcode on 32-bit before paging has been enabled to avoid a variety of issues, reworked late-loading of CPU microcode, late-loading microcode is now CPU hotplug safe, and the notion of a minimum microcode revision for determining when late microcode loading is deemed safe. Considering how crucial microcode loading is, it makes sense to improve it as much as possible.

Intel vs NEC: the case of the V20’s microcode

It’s about a legal battle between Intel and NEC in the 1980s over the microcode of the 8086 processor. But whilst it may be about events a long time ago, the themes are still familiar today. Whilst writing it, I couldn’t help but think about the ongoing lawsuit between Qualcomm and Arm. About how the future of both companies, and indeed others, including Intel, may be crucially affected by the results of a ruling on intellectual property protection. The court case we’ll discuss today would also have important implications for Intel, the US semiconductor industry, its Japanese competitors and for intellectual property law in general. Lawsuits. Lawsuits never change.

AMD begins Polaris and Vega GPU retirement process, reduces ongoing driver support

As AMD is now well into their third generation of RDNA architecture GPUs, the sun has been slowly setting on AMD’s remaining Graphics Core Next (GCN) designs, better known by the architecture names of Polaris and Vega. In recent weeks the company dropped support for those GPU architectures in their open source Vulkan Linux driver, AMDVLK, and now we have confirmation that the company is slowly winding down support for these architectures in their Windows drivers as well. Under AMD’s extended driver support schedule for Polaris and Vega, the drivers for these architectures will no longer be kept at feature parity with the RDNA architectures. And while AMD will continue to support Polaris and Vega for some time to come, that support is being reduced to security updates and “functionality updates as available.” What’s odd is that AMD is still selling these as integrated GPUs to this day, and they, too, are getting this treatment. That’s a pretty shitty deal for people buying these products today.

Amazon to switch Fire devices from Android to a new Linux distribution

Amazon has been working on a new operating system to replace Android on Fire TVs, smart displays and other connected devices, I have learned from talking to multiple sources with knowledge of these plans, as well as job listings and other materials referencing these efforts. Development of the new operating system, which is internally known as Vega, appears fairly advanced . The system has already been tested on Fire TV streaming adapters, and Amazon has told select partners about its plans to transition to a new application framework in the near future. A source with knowledge of the company’s plans suggested that it could start shipping Vega on select Fire TV devices as early as next year. Is it a Linux distribution? Amazon’s new operating system is also based on a flavor of Linux, and is using a more web-forward application model. App developers are being told to use React Native as an application framework, which allows them to build native apps with Javascript-powered interfaces. Of course it’s a Linux distribution.

Apple exec defends 8GB $1,599 MacBook Pro, claims it’s like 16GB on a PC

Eight gigabytes has been the standard RAM load out on new MacBook Pros for the better part of a decade, and in 2023, Apple execs still believe it’s enough for customers. With the launch of Apple’s M3 MacBook Pros last month, a base 14-inch $1,599 model with an M3 chip still only gets you 8GB of unified DRAM that’s shared between the CPU, GPU, and neural network accelerator. In a show of Apple’s typical modesty this week, the tech giant’s veep of worldwide product marketing Bob Borchers has argued, in an interview with machine-learning engineer Lin YilYi, that the Arm-compatible, Apple-designed M-series silicon and software stack is so memory efficient that 8GB on a Mac may equal 16GB on a PC – so we therefore ought to be happy with it. Eight gigabyte of RAM in and of itself isn’t an issue, on a budget machine. Apple is selling incredibly expensive machines labelled as “pro” with a mere 8 GB, and charges €200 for another 8, which is highway robbery, plain and simple. I wonder how many people at Apple – at any level – use Macs with 8 GB of RAM. I have a feeling that number is quite low.

Xiaomi phones won’t get HyperOS updates if you unlock the bootloader

Xiaomi also has bad news for MIUI users who wish to unlock their smartphones, saying they won’t get updated to HyperOS. “Previous operating systems, such as MIUI 14, still retain the ability to unlock, but users will no longer receive any Xiaomi HyperOS updates if they leave their devices in an unlocked state,” the company told us. The Chinese brand clarified in a follow-up email that HyperOS updates won’t be available if you’ve unlocked your phone’s bootloader, regardless of whether you’re on MIUI 14 or HyperOS. However, the company said you’ll receive HyperOS updates if you choose to lock your device again. This applies to all Xiaomi devices outside of China. I rarely say this, but with this new “HyperOS” skin being the most blatant iOS ripoff I’ve ever seen, just get an iPhone if you want that experience that badly.

Microsoft won’t let you close OneDrive in Windows without you explaining it first

A few weeks ago, we reported an odd discovery in Microsoft Edge: a poll asking users to explain their decision to download Chrome. A similar thing is now haunting OneDrive users on Windows, demanding to answer why they are closing the app. And demanding is a correct word here because Windows will not let you quit OneDrive without answering first. The beatings will continue until morale improves.