Software

Proxmox Import Wizard Makes for Easy VMware VM Migrations (storagereview.com) 39

Lyle Smith reports via StorageReview.com: Proxmox has introduced a new import wizard for Proxmox Virtual Environment (VE), aiming to simplify the migration process for importing VMware ESXi VMs. This new feature comes at an important time in the industry, as it aims to ease the transition for these organizations looking to move away from VMware's vSphere due to high renewal costs.

The new import wizard is integrated into Proxmox VE's existing storage plugin system, allowing for direct integration into the platform's API and web-based user interface. It offers users the ability to import VMware ESXi VMs in their entirety, translating most of the original VM's configuration settings to Proxmox VE's configuration model (all while minimizing downtime). Currently, the import wizard is in a technical preview state, having been added during the Proxmox VE 8.2 development cycle. Although it is still under active development, early reports suggest the wizard is stable and holds considerable promise for future enhancements, including the planned addition of support for other import sources like OVF/OVA files. [...]

This tool represents Proxmox's commitment to providing accessible, open-source virtualization solutions. By leveraging the official ESXi API and implementing a user space filesystem with optimized read-ahead caching in Rust (a safe, fast, and modern programming language ideal for system-level tasks), Proxmox aims to ensure that this new feature can be integrated smoothly into its broader ecosystem.

Open Source

'The Open Source Licensing War is Over' (infoworld.com) 128

It's time for the open source Rambos to stop fighting and agree that developers care more about software's access and ease of use than the purity of its license, reads a piece on InfoWorld. From the report: The open source war is over, however much some want to continue soldiering on. Recently Meta (Facebook) released Llama 2, a powerful large language model (LLM) with more than 70 billion parameters. In the past, Meta had restricted use of its LLMs to research purposes, but with Llama 2, Meta opened it up; the only restriction is that it can't be used for commercial purposes. Only a handful of companies have the computational horsepower to deploy it at scale (Google, Amazon, and very, very few others).

This means, of course, it's not "open source" according to the Open Source Definition (OSD), despite Meta advertising it as such. This has a few open source advocates crying, Rambo style, "They drew first blood!" and "Nothing is over! Nothing! You just don't turn it off!", insistent that Meta stop calling Llama 2 "open source." They're right, in a pedantic sort of way, but they also don't seem to realize just how irrelevant their concerns are. For years developers have been voting with their GitHub repositories to pick "open enough." It's not that open source doesn't matter, but rather it has never mattered in the way some hoped or believed. More than 10 years ago, the trend toward permissive licensing was so pronounced that RedMonk analyst James Governor declared, "Younger [developers] today are about POSS -- post open source software. [Screw] the license and governance, just commit to GitHub." In response, people in the comments fretted and scolded, saying past trends like this had resulted in "epic clusterf-s" or that "promiscuous sharing w/out a license leads to software-transmitted diseases."

And yet, millions of unlicensed GitHub repositories later, we haven't entered the dark ages of software licensing. Open source, or "open enough," software now finds its way into pretty much all software, however it ends up being licensed to the end user. Ideal? Perhaps not. But a fact of life? Yep. In response, GitHub and others have devised ways to entice developers to pick open source licenses to govern their projects. As I wrote back in 2014, all these moves will likely help, but the reality is that they also won't matter. They won't matter because "open source" doesn't really matter anymore. Not as some countercultural raging against the corporate software machine, anyway. All of this led me to conclude we're in the midst of the post-open source revolution, a revolution in which software matters more than ever, but its licensing matters less and less.

HP

HP Chooses Ubuntu-Based Pop!_OS Linux For Its Upcoming Dev One Laptop (betanews.com) 64

System76's CEO Carl Richell announced that HP has chosen the Ubuntu-based Pop!_OS operating system to run on its 14-inch developer-focused notebook called "Dev One." Brian Fagioli from BetaNews speculates that a HP acquisition of System76 "could be a possibility in the future -- if this new relationship pans out at least." He continues: HP could be testing the waters with the upcoming Dev One. Keep in mind, System76 does not even build its own laptops, so we could see the company leave the notebook business and focus on desktops only -- let HP handle the Pop!_OS laptops. "We've got you covered. Experience exceptional multi-core performance from the AMD Ryzen 7 PRO processor and multitask with ease. Compile code, run a build, and keep all your apps running with more speed from the 16GB memory. Plus, load and save files in a flash, thanks to 1TB fast PCIe NVMe M.2 storage. We've even added a Linux Super key so shortcuts are a click away. Simply put, HP Dev One is built to help you code better," explains HP.

The company adds, "Pop!_OS is at your service. Create your ideal work experience with multiple tools to help you perform with peak efficiency. Use Stacking to organize and access multiple applications, browsers, and terminal windows. Move, resize, and arrange windows with ease or, let Pop!_OS keep you organized and efficient with Auto-tiling. And use Workspaces to reduce clutter by organizing windows across multiple desktops." Apparently, there will only be one configuration priced at $1,099. So far, no details about a release date have been announced other than "coming soon."

Iphone

Apple's iPhone Cameras Accused of Being 'Too Smart' (newyorker.com) 162

The New Yorker argues that photos on newer iPhones are "coldly crisp and vaguely inhuman, caught in the uncanny valley where creative expression meets machine learning...."

"[T]he truth is that iPhones are no longer cameras in the traditional sense. Instead, they are devices at the vanguard of 'computational photography,' a term that describes imagery formed from digital data and processing as much as from optical information. Each picture registered by the lens is altered to bring it closer to a pre-programmed ideal." In late 2020, Kimberly McCabe, an executive at a consulting firm in the Washington, D.C. area, upgraded from an iPhone 10 to an iPhone 12 Pro... But the 12 Pro has been a disappointment, she told me recently, adding, "I feel a little duped." Every image seems to come out far too bright, with warm colors desaturated into grays and yellows. Some of the photos that McCabe takes of her daughter at gymnastics practice turn out strangely blurry. In one image that she showed me, the girl's upraised feet smear together like a messy watercolor. McCabe said that, when she uses her older digital single-lens-reflex camera (D.S.L.R.), "what I see in real life is what I see on the camera and in the picture." The new iPhone promises "next level" photography with push-button ease. But the results look odd and uncanny. "Make it less smart — I'm serious," she said. Lately she's taken to carrying a Pixel, from Google's line of smartphones, for the sole purpose of taking pictures....

Gregory Gentert, a friend who is a fine-art photographer in Brooklyn, told me, "I've tried to photograph on the iPhone when light gets bluish around the end of the day, but the iPhone will try to correct that sort of thing." A dusky purple gets edited, and in the process erased, because the hue is evaluated as undesirable, as a flaw instead of a feature. The device "sees the things I'm trying to photograph as a problem to solve," he added. The image processing also eliminates digital noise, smoothing it into a soft blur, which might be the reason behind the smudginess that McCabe sees in photos of her daughter's gymnastics. The "fix" ends up creating a distortion more noticeable than whatever perceived mistake was in the original.

Earlier this month, Apple's iPhone team agreed to provide me information, on background, about the camera's latest upgrades. A staff member explained that, when a user takes a photograph with the newest iPhones, the camera creates as many as nine frames with different levels of exposure. Then a "Deep Fusion" feature, which has existed in some form since 2019, merges the clearest parts of all those frames together, pixel by pixel, forming a single composite image. This process is an extreme version of high-dynamic range, or H.D.R., a technique that previously required some software savvy.... The iPhone camera also analyzes each image semantically, with the help of a graphics-processing unit, which picks out specific elements of a frame — faces, landscapes, skies — and exposes each one differently. On both the 12 Pro and 13 Pro, I've found that the image processing makes clouds and contrails stand out with more clarity than the human eye can perceive, creating skies that resemble the supersaturated horizons of an anime film or a video game. Andy Adams, a longtime photo blogger, told me, "H.D.R. is a technique that, like salt, should be applied very judiciously." Now every photo we take on our iPhones has had the salt applied generously, whether it is needed or not....

The average iPhone photo strains toward the appearance of professionalism and mimics artistry without ever getting there. We are all pro photographers now, at the tap of a finger, but that doesn't mean our photos are good.

Transportation

'This Plane Flies Itself. We Went for a Ride' (arstechnica.com) 36

Xwing envisions a fleet of retrofitted Cessna cargo planes flying without a human onboard, performing automated takeoffs and landing while being controlled by pilots on the ground (who might even be juggling a few aircraft at a time). They've logged "dozens" of hours of flight time — though because of FAA guidelines the future "ground" pilot has always been esconced on-board the plane. Long-time Slashdot reader PuceBaboon shares this report from Wired (alternate URL here): The conditions are not ideal for our landing. A hard wind is blowing over the low hills east of San Francisco, and at just the wrong angle — straight across the runway where we're set to touch down. But as we ease into our final approach, our two-winged shadow clipping the suburban homes below, the veteran pilot sitting beside me makes a gentle suggestion. "I like to do it hands up. Like a roller coaster," he says.

He removes his hands from the wheel of our aircraft, a 27-year-old Cessna Caravan that once shuttled United Nations dignitaries in southern Africa. It's nothing especially fancy, with aspects that feel more go-kart than airliner. The cockpit is filled with manual toggles and analog dials; pulleys connect the pedal directly to the rudder at the tail. But recently, this plane underwent some modifications. As we descend past 500 feet, the 15-knot gusts hitting our side and the pilot's hands still hovering, the wheel and pedals begin to jostle, compensating for the wind with inhuman precision. The descent remains smooth — serene, even, as we touch down.

"It will be very uneventful, almost boring," Maxime Gariel, the chief technology officer of Xwing, had assured me shortly before our fully autonomous takeoff, flight, and landing. "That's what we're aiming for."

AI

BMW Showcases Self-Driving Concept Car 99

SmartAboutThings writes: We've just been given a glimpse of what the future of motoring could look like, with BMW showing off its latest concept car, and it's self-driving. The Vision Next 100 was unveiled on Monday, at a ceremony celebrating BMW's 100th birthday, at Munich's Olympic Hall. This comes just a few days after BMW made official its intentions of competing with Google to build software for Self-Driving cars.

The Vision Next 100 has two driving modes, a driver mode and an autonomous mode, or 'ease' as its known. In driver mode the car operates mostly like cars do now, except the BMW indicates the ideal driving line and speed, but when the car is set to autonomous mode the steering wheel retracts and the two front seats turn to face each other. Perfect for two people to have a chat, and if it's only you in the car, put your feet up and relax.
News

Judge (Tech) Advice By Results 162

Bennett Haselton writes "What advice would you give someone who just bought a new laptop? What would you tell someone about how to secure their webserver against attacks? For that matter, how would you tell someone to prepare for their first year at Burning Man? I submit that the metric by which we usually judge tech advice, and advice in general, is fundamentally flawed, and has bred much of the unhelpful tech advice out there." Read below to see what Bennett has to say.
Bitcoin

Amir Taaki Answers Your Questions About Bitcoin 262

Last week, you asked questions (many rather pointed!) of Amir Taaki, co-founder of Bitcoin Consultancy, which develops Bitcoin related services, exchanges and Bitcoin itself. (They also own Britcoin.co.uk.) Says Taaki: "When creating video games I spent much time imagining tools to make artists lives easier, and how we could keep funding developers to write free software. One contribution of mine to the community was a site where developers could get funded for developing features and I'd love nothing more than to pay people to write free software." With regard to Bitcoin, similarly, "We need fulltime developers thinking about the problems and solutions needed to keep this system running. We aim to get all the creative thinkers from the community and provide a mechanism for enabling their work." Below find his answers to the questions readers raised.
Image

Beautiful Data Screenshot-sm 18

eldavojohn writes "Beautiful Data: The Stories Behind Elegant Data Solutions is an addition to six or so other books in the 'Beautiful' series that O'Reilly has put out. It is not a comprehensive guide on data but instead a glimpse into success stories about twenty different projects that succeeded in displaying data — oftentimes in areas where others have failed. While this provides, for the most part, disjointed stories, it is a very readable book compared to most technical books. Beautiful Data proves to be quite the cover-to-cover page turner for anyone involved in building interfaces for data or the statistician at a loss for the best way to intuitively and effectively relay knowledge when given voluminous amounts of raw data. That said, it took me almost two months to make it through this book, as each chapter revealed a data repository or tool I had no idea existed. I felt like a child with an attention deficit disorder trying my hand at nearly everything. While the book isn't designed to relay complete theory on data (like Tufte), it is a great series of short success stories revolving around the entire real world practice of consuming, aggregating, realizing and making beautiful data." Keep reading for the rest of eldavojohn's review.
Communications

Can Any Router Guarantee Bandwidth For VoIP? 414

cartman94501 writes "My wife and I use Vonage for Voice over IP at home, mainly for work-related phone calls so we don't have to give out our home number to clients and colleagues. Most of the time it works fine, but when I'm using BitTorrent or other high-bandwidth applications (purely for legal and non-copyright-violating purposes, of course), the call quality gets choppy. I have used my Linksys (not a WRT54G, so 'upgrading' it to Linux probably won't work) router's QoS feature to assign high priority to the MAC address of the Vonage box, low priority to the BitTorrent box, and medium quality to everything else, which helps a little, but not enough. Is there a router out there that would allow me to reserve, say, 75-90kbps of bandwidth off the top for VoIP and never, ever allow any application to use that, regardless of whether there's a VoIP call going on at the moment or not?" (More below)

Core Python Programming 148

Ravi writes "Python, the dynamic object oriented programming language created by Guido van Rossum is known to deliver both the power and general applicability of traditional compiled languages without the complexities accompanying them. Coupled with its ease of use, programs written in Python can be run on multiple Operating systems and system architectures which gives it the same portability of any interpreted language. My first brush with Python was when I tried out a beautiful game called PySol — which is more like a collection of over 200 card games and PySol is entirely coded using the Python language. Nowadays a variety of Python web frameworks have also cropped up which promise the same kind of rapid application development that is possible using other programming languages." Read the rest of Ravi's review

Beginning GIMP 466

Ravi writes "Any one who has had the opportunity to manipulate images would be aware of Adobe's Photoshop - considered to be the market leader in image manipulation software. But with its high price tag, buying Photoshop is akin to putting strain on your bank balance. What is interesting is that there is a very popular free alternative to Photoshop in GIMP. For those in the dark, GIMP is a state of the art image manipulation software which runs on multiple architectures and OSes and which is released under the GNU free License (GPL). I have been using GIMP exclusively for touching up images for many years now and it has met all my graphics manipulation needs." Read the rest of Ravi's review

GPS for the Windows Mobile 5? 48

billapepper asks: "I recently purchased a Sprint PPC-6700 and was looking to add GPS navigation functionality, however there are quite a few to choose from. I've read about TomTom, Co-Pilot Live, and Garmin Que, but haven't been able to tell which one is worth the $200+ price tag. I was wondering what the Slashdot community felt was the best based on support, functionality, accuracy, map sizes, and ease of use. As a side note, I already purchased Microsoft Pocket Streets 2006 (which came with a GPS receiver), so the ideal option would be a way to hack Pocket Streets to add routing capabilities and, if possible, voice guidance."
Microsoft

Windows vs. Linux Study Author Replies 501

Last week you submitted questions for Dr. Herb Thompson, author of the latest Microsoft-sponsored Windows vs. Linux study. Here are his answers. Please feel free to ask follow-up questions. Dr. Thompson says he'll respond to as many as he can. He's registered a new Slashdot username, FFE4, specifically to participate in this discussion. All others claiming to be him are imposters. So read, post, ask, and enjoy.

The Early History of Nupedia and Wikipedia, Part II 140

Today, read the continuation of Larry Sanger's account of the early history of Nupedia and Wikipedia (below), in which Sanger talks about the difficulties of governance in a large, free-wheeling project, some final attempts to save Nupedia, and how he came to resign from the organization. (And if you missed it, you might want to start with yesterday's installment.)
Technology

Groupware for Small Consulting Organizations? 20

vrmlguy asks: "I've worked for several small consulting organizations over the past few years, and have discovered an unmet need. Every place I've worked has developed lots of code (usually scripts) that rarely gets reused except by the person who wrote it. Management always talks about 'knowledge management systems', but nothing ever gets off the ground. Does anyone know of something that works? I've looked at the CMS Info and TECFA Portals Pointers web sites, but haven't found much that seems to meet my needs. What I think that I need is something similar to sourceforge, but without the bells and whistles. BSCW looks like the closest fit, but I've got a few concerns about its licensing. The ideal solution would let me control any code that I upload, and search other peoples' code for stuff I can download and modify for my own use. CVS is overkill, since I expect that people will rarely check things back in that they've downloaded. Ease of use is important, since people always think it's easier to write from scratch than to search for things to reuse. Security is paramount, since there will be a lot of code that, for various contractual reasons, we don't want to share with anyone. Does anyone know of a great project that I may have missed?"
Technology

Eric Blossom on GNU Radio 56

Eric Blossom has responded to your questions about GNU Radio. He notes that he's gotten a lot of inquiries from people wanting to help out, and that they have their "hands full with the software and are hoping that some other folks will chip in on the hardware", so if you're interested in assisting, go to it.
Programming

Chuck Moore Holds Forth 211

A little while ago you asked Forth (and now colorForth) originator Chuck Moore about his languages, the multi-core chips he's been designing, and the future of computer languages -- now he's gotten back with answers well worth reading, from how to allocate computing resources on chips and in programs, to what sort of (color) vision it takes to program effectively. Thanks, Chuck!
Slashdot.org

Handling the Loads 890

On Tuesday, something terrible happened. The effects rippled through the world. And Slashdot was hit with more traffic than ever before as people grabbed at any open line of communication. When many news sites collapsed under the load, we managed to keep stumbling along. Countless people have asked me questions about how Slashdot handled the gigantic load spike. I'm going to try to answer a few of these questions now. Keep reading if you're interested.
Technology

Rethinking The Virtual Community: Part One 130

Less than a decade ago, the Virtual Community was one of the most powerful ideas emanating from the Net, and BBS's and the nascent Internet were already providing glimpses of a better world to come. Proponents are a lot wiser -- and sadder -- now. Can the Virtual Community survive adolescent flamers and the dotcom era? Yes, but it will have to be dramatically reconceived. (First of a series).

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