Lwn - As is the tradition for the Ruby programming language, December 25 is the date for new major releases; this year, Ruby 3.3.0 was released. It comes with a new parser called "Prism" that is "both a C library that will be used internally by CRuby and a Ruby gem that can be used by any tooling which needs to parse Ruby code". The release also has …

 
The knowledge that you are helping to keep LWN on the net. Individual subscriptions are offered at a base rate of $9.00 per month, with a discount for prepaid subscriptions of ten months or more. We also offer a premium level ($16.00/month) with some extra features, and a "starving hacker" rate ($5.00/month) with reduced features.. Air gear anime

Elon Musk’s Boring Company received Wednesday the initial approval required to build a transportation system that would shuttle passengers in Tesla vehicles via a network of tunnel...A security review of three NTP implementations. [Posted October 1, 2017 by corbet] The Core Infrastructure Initiative commissioned security audits of three network time protocol (NTP) implementations (ntpd, NTPSec, and Chrony) and has released the results. " From a security standpoint (and here at the CII we are security people), Chrony was the ...The abbreviation 'LWN' stands for 'last week's news'. It is commonly used to refer to events, news, or information that is no longer relevant or outdated. '...Rumors of an undisclosed CPU security issue have been circulating since before LWN first covered the kernel page-table isolation patch set in November 2017. Now, finally, the information is out — and the problem is even worse than had been expected. Read on for a summary of these issues and what has to be done to respond to them in …2 definitions of LWN. Definition of LWN in Slang/Internet Slang. What does LWN stand for? LandWarNet: the Army's online training resource for cyber, signal and IT. Learn from video games, newsletters and courses. Access with your CAC. CFS group scheduling. Ingo Molnar's completely fair scheduler (CFS) patch continues to develop; the current version, as of this writing, is v18. One aspect of CFS behavior is seen as a serious shortcoming by many potential users, however: it only implements fairness between individual processes. If 50 processes are trying to run at …In his linux.conf.au 2017 talk [YouTube] on the eBPF in-kernel virtual machine, Brendan Gregg proclaimed that "super powers have finally come to Linux". Getting eBPF to that point has been a long road of evolution and design. While eBPF was originally used for network packet filtering, it turns out that running user-space code inside a sanity-checking virtual …LWN style guide The world is full of technical journalism sites. LWN tries to distinguish itself from the crowd through (1) a high degree of respect for its readers, (2) a high level of technical competence, and (3) top-quality writing. External contributions to LWN must fit …LWN writer/editor. LWN.net is seeking a full-time technical journalist to provide high-quality coverage of the Linux and free-software communities for our readers. This is an opportunity to be a part of a community that has changed the world and is far from finished. LWN has been covering this community from within since 1998.LandWarNet (LWN) is the United States Army’s contribution to the Global Information Grid (GIG) that consists of all globally interconnected, end-to-end set of Army information capabilities, associated processes, and personnel for collecting, processing, storing, disseminating, and managing information on demand supporting warfighters, policy …Besides reaching for another avocado, you have to figure out what to do with the not yet ripe one. It’s 7 a.m., and you’re feeling smug about waking up in time to make breakfast. Y...Raquel Urtasun founded Waabi in 2021 after spending nearly three years as Uber’s R&D head of Advanced Technology Group (ATG). Waabi’s mission is to develop an AI-first approach to ...The 6.6 kernel was released, right on schedule, on October 29. This development cycle saw the addition of 14,069 non-merge changesets from 1,978 developers — fairly typical numbers for recent releases. The time has come for LWN's traditional look at where the changes in this release came from, along with a look at the longer …Security updates have been issued by Fedora (zabbix), Gentoo (OpenJDK), Red Hat (kernel), Slackware (gnutls and xorg), SUSE (cloud-init, kernel, xorg-x11-server, and xwayland), and Ubuntu (freeimage, postgresql-10, and xorg-server, xwayland).LWN.net is a subscriber-supported publication; we rely on subscribers to keep the entire operation going. Please help out by buying a subscription and keeping LWN on the net. By Jonathan Corbet October 13, 2022 There have been a lot of significant changes merged into the mainline for the 6.1 release, but one of the changes that has …Welcome to the LWN.net Weekly Edition for January 25, 2024. This edition contains the following feature content: Python, packaging, and pip—again : the latest discussion of pip and its role in the Python packaging ecosystem. Microdot: a web framework for microcontrollers: easy web-site creation on small (and large) machines.Latin Potato Salad with Avocado, Mango and Chicken. Tags: Main Course, Let's Dish. This recipe adds a Caribbean zing to the traditional potato salad. With the addition of the cooked chicken, it is ideal for a lunch or dinner. If you want to spice it up a bit more, feel free to toss in some hot sauce.When you apply for a loan, lots of documents are usually required. Find out the loan documents you may need to apply for the perfect business loan. * Required Field Your Name: * Yo...It's official: the third edition of Understanding the Linux Kernel, by Daniel P. Bovet and Marco Cesati, is out. Your editor was pleased to receive a copy of this 900-page monster, delivered by a company which specializes in other sorts of heavy loads, such as pianos. UTLK 3 was some time in coming, but it is a welcome arrival.Marta Rybczyńska has also summarized this great presentation in yet another LWN.net article A realtime developer's checklist. LWN.net: Preparing for the realtime future. Jake Edge summarizes the discussion around planning maintenance of the real-time work once the PREEMPT_RT branch is fully merged in mainline in the …The Live Well Network -- the broadcast, online and wireless service for digital TV channels in the U.S. -- is your destination for lifestyle television. The network offers a wide range of entertainment-based programs, including home decorating, fashion and beauty, food, health, and travel. The programs are hosted by a team dedicated to ... Linux stands at the heart of countless operating systems, driving everything from personal computers to servers and embedded systems across the globe. Its flexibility and open-source nature allow for extensive customization, much of which is achieved through the adept manipulation of kernel parameters. These boot options are not just tools for ... Dec 16, 2023 ... More videos on YouTube ... Spoiler alert. It's piston failure x2, one cracked, the other cracked with a hole. ... I was just about to post this ...LWN.net is a website that covers news and developments in the Linux kernel and related open source projects. Read the latest stories on Elisp, musl, NVK, sandbox …Welcome to the LWN.net Weekly Edition for February 8, 2024. This edition contains the following feature content: GNU C Library version 2.39: the most significant new features in this glibc release. The hard life of a virtual-filesystem developer: writing a filesystem is never easy, but creating a virtual filesystem in Linux is perhaps harder ... Use LWN headlines Advertise here Contact us. Recent features: - RMS Interview - 2001 Timeline - O'Reilly Open Source Conference - OLS 2001 - Gaël Duval - Kernel Summit - Singapore Linux Conference - djbdns. Here is the permanent site for this page. See also: last week's LWN. Leading items and editorials The money is back - sort of. Linux ... Memory compaction is a feature of the Linux kernel that makes larger, physically contiguous blocks of free memory available. Currently, the kernel uses an on-demand compaction scheme. Whenever a per-node kcompactd thread is woken up, it compacts just enough memory to make available a single page of the needed size.From:: Greg Kroah-Hartman <gregkh-AT-linuxfoundation.org> To:: linux-kernel-AT-vger.kernel.org, akpm-AT-linux-foundation.org, torvalds-AT-linux-foundation.org, stable ...Nov 24, 2023 · Reducing kernel-maintainer burnout. Posted Nov 27, 2023 17:43 UTC (Mon) by paulj (subscriber, #341) [ Link ] It would be good actually to define a standard for sharing a) code reviews b) bug reports for git projects, such that the data can be commited to the git repo (as notes, or in some other namespace). lwn4x4. QUALITY OFFROAD. LWN OFF ROAD Co.,Ltd strated under the name Laowattana factory, estabilsed since 1989. LWN first started, we produced fiber automobile produces, boat equipments, and car audios by fogusing in costumers' demand. Later on, the demand of car accessories had been increasing, we started another product lines which were cap ...Ryom Tae-ok and Kim Ju-sik trained in Canada, skated to The Beatles' "A Day in the Life," and want to be seen as athletes and not political representatives. North Korea will send 2... Your browser should have redirected you to https://lwn.net/Articles/964042/ Make your own play teepees for your kids with these easy DIY tips. Learn how to build your own high-end office desk for only $60. The Live Well Network offers a wide range of entertainment-based programs, including home decorating, fashion and beauty, food, health, outdoor adventures, travel and finance. One year ago, the io_uring subsystem did not exist in the mainline kernel; it showed up in the 5.1 release in May 2019. At its core, io_uring is a mechanism for performing asynchronous I/O, but it has been steadily growing beyond that use case and adding new capabilities. Herein we catch up with the current state of io_uring, where it is …Rumors of an undisclosed CPU security issue have been circulating since before LWN first covered the kernel page-table isolation patch set in November 2017. Now, finally, the information is out — and the problem is even worse than had been expected. Read on for a summary of these issues and what has to be done to respond to them in …Have you heard of LandWarNet (LWN) eUniversity? It’s the Army’s one-stop training resource for all things cyber, signal, mission command and information …Welcome to the LWN.net Weekly Edition for November 16, 2023 This edition contains the following feature content: Faster kernel testing with virtme-ng: an LPC talk on tooling to improve testing times for kernel developers.; The push to save Itanium: Intel's Itanium architecture is no longer supported by the kernel, but some die-hard users still …LWN Magazine is a high end, luxury publication designed specifically for the members, home owners and associates of the exclusive Golf and Country Club which it is distributed to. By advertising in LWN Magazine, you are placing your business directly in front of some of the highest net worth individuals in your market. To ensure the integrity ...Feb 14, 2023 · FOSDEM. Many people, when they are installing a Linux distribution for a single purpose such as running containers, would prefer an install-and-forget type of deployment. At FOSDEM 2023 in Brussels, several projects of this minimal Linux distribution type were presented. Fedora CoreOS, Ubuntu Core, openSUSE MicroOS, and Bottlerocket OS all ... Please visit this page to join up and keep LWN on the net. By Jonathan Corbet January 13, 2022 As of this writing, just short of 7,000 non-merge commits have been pulled into the mainline kernel repository for the 5.17 release. The changes pulled thus far bring new features across the kernel; read on for a summary of what has been … The cost of a regular LWN.net subscription is $9.00/month, with options for those wanting to pay a little more or less. We can accept Visa, MasterCard, American Express, PayPal, or checks drawn on a U.S. bank, and subscriptions can be paid monthly or annually. Group subscriptions are also available, providing cost-effective subscriptions for ... Polycystic ovary syndrome is still the most mysterious and complex disease among those who have to face a gynecologist. PCOS is one of the reasons of disorders of the menstrual cyc...Welcome to the LWN.net Weekly Edition for December 7, 2023 This edition contains the following feature content: A schism in the OpenPGP world: two opposing views of how the OpenPGP specification should evolve may lead to interoperability problems in the future.; Supplementing CVEs with !CVEs: an alternative vulnerability registry to provide a …Despite its generally fast-moving nature, the kernel project relies on a number of old tools. While critics like to focus on the community's extensive use of email, a possibly more significant anachronism is the use of the 1989 version of the C language standard for kernel code — a standard that was codified before the kernel project even began over 30 …February 20, 2023. The 6.2 kernel was released on February 19, at the end of a ten-week development cycle. This time around, 15,536 non-merge changesets found their way into the mainline repository, making this cycle significantly more active than its predecessor. Read on for a look at the work that went into this kernel release.So it is perhaps not surprising to see one of the network stack's oldest performance-improving techniques — I/O polling — show up in the block layer. In the networking world, I/O polling is called "NAPI" (for "new API"); LWN first reported on it in early 2003. NAPI allows the networking core to poll drivers for new packets, rather than ...See the LWN merge window summaries (part 1, part 2) and the KernelNewbies 6.6 page for more information. (Log in to post comments) The 6.6 kernel has been released. Posted Oct 30, 2023 15:54 UTC (Mon) by willy (subscriber, #9762) The kernelnewbies link is broken. More importantly, people are not recognising the …Linux graphics developers often speak of modern Linux graphics when they refer to a number of individual software components and how they interact with each other. Among other things, it's a mix of kernel-managed display resources, Wayland for compositing, accelerated 3D rendering, and decidedly not X11. In a two-part series, we … Localish (formerly Live Well Network) is a digital multicast television network owned by ABC Owned Television Stations, a division of Disney. Localish's 24/7 channel streams on Hulu Live and on linear TV, and its flagship shows including More in Common and Localish Legends air on ABC in major US cities, Localish.com, and Hulu. Make your own play teepees for your kids with these easy DIY tips. Learn how to build your own high-end office desk for only $60. The Live Well Network offers a wide range of entertainment-based programs, including home decorating, fashion and beauty, food, health, outdoor adventures, travel and finance. Amazon began disrupting logistics when it first formed in 1994 — and it's not stopping now. How does it and other e-commerce retailers get stuff to you so fast? Advertisement These...Lenôtre: Maestro - Introduction. On his blog, Luc Lenôtre introduces Maestro, " a Unix-like kernel and operating system written from scratch in Rust ". Maestro is intended to be " lightweight and compatible-enough with Linux to be usable in everyday life ". The project began, in C, back in 2018, but switched over to Rust after a year-and-a-half.LWN.net is a subscriber-supported publication; we rely on subscribers to keep the entire operation going. Please help out by buying a subscription and keeping LWN on the net. By Jonathan Corbet October 13, 2022 There have been a lot of significant changes merged into the mainline for the 6.1 release, but one of the changes that has …Komi, a landing page builder tool for influencers and celebrities, today closed a $5 million seed round. Komi, a personalized website page builder tool for influencers and celebrit...LWN writer/editor. LWN.net is seeking a full-time technical journalist to provide high-quality coverage of the Linux and free-software communities for our readers. This is an opportunity to be a part of a community that has changed the world and is far from finished. LWN has been covering this community from within since 1998.This new policy should lower the barriers between open-source software and NASA. Funding for external open-source projects has already improved: in 2021-2022 NASA selected 16 proposals to support 22 different open-source projects financially. This included the Python projects NumPy (used by Astropy), pandas, and scikit-learn, as well as the ...From:: Greg Kroah-Hartman <gregkh-AT-linuxfoundation.org> To:: linux-kernel-AT-vger.kernel.org, akpm-AT-linux-foundation.org, torvalds-AT-linux-foundation.org, stable ...LSFMM. Memory reclaim in Linux is largely a reactive practice; the kernel tries to find memory it can repurpose in response to the amount of free memory falling too low. Developers have often wondered if a proactive reclaim mechanism might lead to better performance, for some workloads at least, and optimal use of tiered-memory systems will ...OpenSSH 9.6 has been released. It includes some minor improvements and a fix for the so-called Terrapin attack . While cryptographically novel, the security impact of this attack is fortunately very limited as it only allows deletion of consecutive messages, and deleting most messages at this stage of the protocol prevents user authentication ...Individual subscriptions are offered at a base rate of $9.00 per month, with a discount for prepaid subscriptions of ten months or more. We also offer a premium ...Memory compaction is a feature of the Linux kernel that makes larger, physically contiguous blocks of free memory available. Currently, the kernel uses an on-demand compaction scheme. Whenever a per-node kcompactd thread is woken up, it compacts just enough memory to make available a single page of the needed size. Your browser should have redirected you to https://lwn.net/Articles/964042/ Get free real-time information on USD/XBY quotes including USD/XBY live chart. Indices Commodities Currencies StocksDecorating Book Shelves, Weight Loss, Restaurant Supplies, Budget Spring Fashion. An interior designer shares the secrets for standout bookshelves. Plus, find out where to buy restaurant quality kitchen tools for a steal. And, discover how one woman lost over 180 pounds without spending any money. Watch Episode.In the "refereed talks" track at the Linux Plumbers Conference, Michael Kerrisk looked at the "secure computing" (seccomp) facility in the kernel and how it can be used to reduce the kernel's attack surface. Seccomp is a topic that has come up fairly frequently here at LWN, but we have mostly looked at the development process of the feature, … Make your own play teepees for your kids with these easy DIY tips. Learn how to build your own high-end office desk for only $60. The Live Well Network offers a wide range of entertainment-based programs, including home decorating, fashion and beauty, food, health, outdoor adventures, travel and finance. LWN.net is a subscriber-supported publication; we rely on subscribers to keep the entire operation going. Please help out by buying a subscription and keeping LWN on the net. By Jonathan Corbet November 15, 2017 Since the beginning, Linux has mapped the kernel's memory into the address space of every running process. ...Meet the hosts of the Live Well Network's show 'Knock It Off!'. Monica Mangin and Jess Jackson show homeowners how to achieve a high-end look for less in their homes. With a flair for style all her own, Rebecca Spera serves as the host of Mirror/Mirror on the Live Well Network. Greg, the host of Motion, grew up in the Sierra Nevada Mountains of ...The first Image-Based Linux Summit was held in Berlin on October 5 and 6, 2022. The main goal of this summit was to agree on common concepts and tooling for how to build, deploy, and run modern, secure, image-based Linux distributions — a project that the organizers, Christian Brauner, Luca Boccassi, and Lennart Poettering, have been …LWN.net is a subscriber-supported publication; we rely on subscribers to keep the entire operation going. Please help out by buying a subscription and keeping LWN on the net. By Jonathan Corbet November 15, 2017 Since the beginning, Linux has mapped the kernel's memory into the address space of every running process. ...See the LWN merge window summaries (part 1, part 2) and the KernelNewbies 6.6 page for more information. (Log in to post comments) The 6.6 kernel has been released. Posted Oct 30, 2023 15:54 UTC (Mon) by willy (subscriber, #9762) The kernelnewbies link is broken. More importantly, people are not recognising the …The 6.6.12, 6.1.73, 5.15.147, 5.10.208, 5.4.267, and 4.19.305 stable kernels have been released. They contain a relatively small number of important fixes.InvestorPlace - Stock Market News, Stock Advice & Trading Tips Most over-the-counter (OTC) stocks are speculative and pose a “high degre... InvestorPlace - Stock Market N...Mar 10, 2024 · This site is operated by the Linux Kernel Organization, Inc., a 501(c)3 nonprofit corporation, with support from the following sponsors.501(c)3 nonprofit corporation Last week's LWN Letters to the Editor Page carried a rather harshly-written note expressing disapproval of this move. We got back a number of responses, some of which can be seen on the back page this week. Based on those, and discussion on the debian-devel mailing list, we conclude that support for 2.1 is being terminated because (1) the ... Linux graphics developers often speak of modern Linux graphics when they refer to a number of individual software components and how they interact with each other. Among other things, it's a mix of kernel-managed display resources, Wayland for compositing, accelerated 3D rendering, and decidedly not X11. In a two-part series, we …lwn4x4. QUALITY OFFROAD. LWN OFF ROAD Co.,Ltd strated under the name Laowattana factory, estabilsed since 1989. LWN first started, we produced fiber automobile produces, …In short, a folio is a way of representing a set of physically contiguous base pages. It is a response to a longstanding confusion in the memory-management subsystem, wherein a "page" can refer either to a base page or a larger compound page. Adding a new term disambiguates the term "page" and simplifies many memory-management interfaces.Raquel Urtasun founded Waabi in 2021 after spending nearly three years as Uber’s R&D head of Advanced Technology Group (ATG). Waabi’s mission is to develop an AI-first approach to ...Kernel subsystems with filtering offloads. The core networking subsystem supports a long list of offloads to network devices, including checksumming, scatter/gather processing, segmentation, and more. Readers can view the lists of available and active offload functionality on their machine with: ethtool --show-offload <interface>.The LWN.net Weekly Edition is our weekly summary of what has happened in the free software world; our front page offers up-to-the-minute coverage. How did LWN get …

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The 6.7 kernel has been released. [Posted January 7, 2024 by corbet] Linus has released the 6.7 kernel . End result: 6.7 is (in number of commits: over 17k non-merge commits, with 1k+ merges) one of the largest kernel releases we've ever had, but the extra rc8 week was purely due to timing with the holidays, not about any difficulties with the ...The Rust for Linux (RFL) project may not have (yet) resulted in user-visible changes to the Linux kernel, but it seems the wider world has taken notice. Hongyu Li has announced that the Rust for Linux code is now part of a satellite just launched out of China. The satellite is running a system called RROS, which follows the old RTLinux pattern of …Feb 14, 2023 · FOSDEM. Many people, when they are installing a Linux distribution for a single purpose such as running containers, would prefer an install-and-forget type of deployment. At FOSDEM 2023 in Brussels, several projects of this minimal Linux distribution type were presented. Fedora CoreOS, Ubuntu Core, openSUSE MicroOS, and Bottlerocket OS all ... Usage ¶. A tracepoint definition, placed in a header file. The tracepoint statement, in C code. In order to use tracepoints, you should include linux/tracepoint.h. In subsys/file.c (where the tracing statement must be added): #include <trace/events/subsys.h> #define CREATE_TRACE_POINTS DEFINE_TRACE (subsys_eventname); void somefct (void ...Nov 16, 2023 · The addition of realtime support to Linux is a long story; it first shows up in LWN in 2004. For much of that time, it has seemed like only a little more work was needed to get across the finish line; thus we ran headlines like the realtime preemption endgame — in 2009. At the 2023 Linux Plumbers Conference, Thomas Gleixner informed the group ... Feb 5, 2024 · Three new stable kernels. [Posted February 5, 2024 by jake] Greg Kroah-Hartman has announced the release of the 6.7.4, 6.6.16 , and 6.1.77 stable kernels. As usual, they contain important fixes all over the kernel tree. LWN style guide The world is full of technical journalism sites. LWN tries to distinguish itself from the crowd through (1) a high degree of respect for its readers, (2) a high level of technical competence, and (3) top-quality writing. External contributions to LWN must fit …With current 10Gb adapters, there are 1,230ns between two 1538-byte packets. 40Gb networking cuts that time down significantly, to 307ns. Naturally, 100Gb exacerbates the problem, dropping the per-packet time to about 120ns; the interface, at this point, is processing 8.15 million packets per second.Need a Django & Python development company in Dallas? Read reviews & compare projects by leading Python & Django development firms. Find a company today! Development Most Popular E...As is the tradition for the Ruby programming language, December 25 is the date for new major releases; this year, Ruby 3.3.0 was released. It comes with a new parser called "Prism" that is "both a C library that will be used internally by CRuby and a Ruby gem that can be used by any tooling which needs to parse Ruby code". The release also has …Advertisement Every geographical area is different, so engineers pick a bridge style best suited to each location. When they decide to go with a floating bridge, the pontoons are u...Anthony Shaw describes the new copy-and-patch JIT that has been proposed for Python 3.13. Copy-and-patch was selected because the compilation from bytecodes to machine code is done as a set of “templates” that are then stitched together and patched at runtime with the correct values.The kernel tends to place an upper limit on how quickly any given workload can run, so it is unsurprising that kernel developers are always on the lookout for ways to make the system go faster. Significant amounts of work can be put into optimizations that, on the surface, seem small. So when the opportunity comes to make the kernel go faster ….

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