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Ubuntu 24.04 LTS (Noble Numbat) was launched on April 25th, 2024. This new version will be supported for five years until June 2029. The armhf architecture now provides support for the Year 2038 problem. The upgrades include significant updates to core packages like Linux kernel, systemd, Netplan, toolchain upgrades for better development support, enhanced security measures, and performance optimizations. It also has an updated GNOME desktop environment and other default applications. Let us see how to upgrade Ubuntu 22.04 LTS to Ubuntu 24.04 LTS using the CLI over ssh-based session. Love this? sudo share_on: Twitter - Facebook - LinkedIn - Whatsapp - Reddit The post How to Upgrade Ubuntu 22.04 to 24.04 LTS: A Complete Guide appeared first on nixCraft. 2024-04-26T08:33:21Z 2024-04-26T08:33:21Z Vivek Gite

AWS SES (Amazon Simple Email Service) is a cloud-based email-sending service that is both reliable and cost-effective. This service is offered by Amazon Web Services. Postfix is a popular email server for Debian and Unix-like systems. It is an open-source Mail Transfer Agent (MTA) responsible for routing and delivering emails. Debian Linux is a widely used Linux distribution known for its stability and user-friendliness for server usage. Let us see how to integrate AWS SES with the Postfix MTA on Debian Linux version 11/12. Love this? sudo share_on: Twitter - Facebook - LinkedIn - Whatsapp - Reddit The post How to configure AWS SES with Postfix MTA on Debian Linux appeared first on nixCraft. 2024-04-19T07:04:06Z 2024-04-19T07:04:06Z Vivek Gite

When you run the sudo apt update, you may see the following message or error on a Debian Linux: Err:5 http://deb.debian.org/debian buster-backports Release 404 Not Found [IP: 146.75.34.132 80] Reading package lists... Done E: The repository 'http://deb.debian.org/debian buster-backports Release' no longer has a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. Here is how to fix this issue. Love this? sudo share_on: Twitter - Facebook - LinkedIn - Whatsapp - Reddit The post The repository ‘http://deb.debian.org/debian buster-backports Release’ no longer has a Release file. appeared first on nixCraft. 2024-04-14T20:42:01Z 2024-04-14T20:42:01Z Vivek Gite

You can find the timezone in Linux using the command line. The easiest way to do this is to type the "timedatectl" command and look for the "timezone" line when using modern Linux distros with systemd. There are other commands and ways to temporarily switch to a new timezone for date calculations. Love this? sudo share_on: Twitter - Facebook - LinkedIn - Whatsapp - Reddit The post How do I find out my timezone in Linux? appeared first on nixCraft. 2024-04-06T01:06:44Z 2024-04-06T01:06:44Z Vivek Gite

An anonymous reader shares a report: Speaking during an earnings call on Tuesday, CEO Lisa Su stated that its development of Microsoft's next-gen Xbox SoC is "progressing well to support a launch in 2027." While the comment doesn't outright confirm the next Xbox will release next year, it indicates that the Microsoft could be ready to launch soon.

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BrianFagioli writes: Google has quietly retired the ZetaSQL name and rebranded its open source SQL analysis and parsing project as GoogleSQL. This is not a technical change but a naming cleanup meant to align the open source code with the SQL dialect already used across Google products like BigQuery and Spanner. Internally, Google has long called the dialect GoogleSQL, even while the open source project lived under a different name. By unifying everything under GoogleSQL, Google says it wants to reduce confusion and make it clearer that the same SQL foundation is shared across its cloud services and open source tooling. The code, features, and team remain unchanged. Only the name is different. GoogleSQL is now the single label Google wants developers to recognize and use going forward.

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Vanguard just announced a new round of expense ratio drops spanning 53 funds (roughly 25% of them), totaling close to $250 million in fee reductions in 2026. See their press release and full list of changes. This comes almost exactly a year after their February 2025 cuts which spanned 87 funds with an estimated $350 in fee reductions that year.

Over the past two years, Vanguard has reduced fees on most of its fund lineup totaling nearly $600 million in savings for investors—Vanguard’s largest-ever two-year combined cost reduction. Vanguard’s product lineup across all asset classes and styles now has an average expense ratio of 0.06%, reinforcing the firm’s longstanding cost leadership position. These consistently low costs help investors keep more of their returns, contributing to stronger long-term performance.

Additional media coverage at the Wall Street Journal (gift article) and Morningstar.

At this point, most of their expense ratios are so low on their big funds that most individual investors won’t notice much of a difference. The largest index funds VTI, VXUS, BND are unchanged. Target Retirement funds are also unchanged. However, I do believe it is an important indicator that Vanguard is still lowering costs as their assets under management continue to grow.

As an individual investor, it’s also important to remember that costs matter and those costs directly affect performance. Jack Bogle was right in his past skepticism of ETFs in that over time, the group has grown to include a lot of complex, expensive options. While the overall, asset-weighted average expense ratio for ETFs has declined over time, the average fee of newly launched ETFs has actually increased. Be wary of all those new, fancy ETFs that make attractive promises like limited downside and extremely high dividend income. This “Boomer candy” almost always comes with a higher expense ratio, and I am willing to bet it will also end up with lower long-term returns. New tricks, same old story.

Personally, I note that the Vanguard 0–3 Month Treasury Bill ETF (VBIL) lowered its expense ratio from 0.07% to 0.06%. My current go-to is iShares 0-3 Month Treasury Bond ETF (SGOV), which is at 0.09%.

The 30-day median bid/ask spread on VBIL is now 0.01% of market price, meaning its liquidity is now basically on the same level as SGOV (also at 0.01%). I will probably start using VBIL instead of SGOV for the times when I want a short-term cash equivalent in a brokerage account. 0.03% is a small difference, but I gotta keep incentivizing those lower costs. Long live the Vanguard Effect!

OpenAI's rivals are cutting into ChatGPT's lead. From a report: The top chatbot's market share fell from 69.1% to 45.3% between January 2025 and January 2026 among daily U.S. users of its mobile app. Gemini, in the same time period, rose from 14.7% to 25.1% and Grok rose from 1.6% to 15.2%. The data, obtained by Big Technology from mobile insights firm Apptopia, indicates the chatbot race has tightened meaningfully over the past year with Google's surge showing up in the numbers. Overall, the chatbot market increased 152% since last January, according to Apptopia, with ChatGPT exhibiting healthy download growth. On desktop and mobile web, a similar pattern appears, according to analytics firm Similarweb. Visits to ChatGPT went from 3.8 billion to 5.7 billion between January 2025 and January 2026, a 50% increase, while visits to Gemini went from 267.7 million to 2 billion, a 647% increase. ChatGPT is still far and away the leader in visits, but it has company in the race now.

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Linux Veteran Switches to Windows 11, Finds 9 Problems  findarticles.com

After 30 years with Linux, I switched it for Windows 11 - and found 9 serious problems  ZDNET

How I speed up my Linux system for free while RAM prices are out of control  ZDNET

Walmart's market cap surpassed $1 trillion on Tuesday, putting the largest U.S. retail chain in an exclusive club dominated by tech groups. Bloomberg adds: The Bentonville, Arkansas-based chain -- a longtime favorite of bargain-hunting consumers -- has flexed its massive scale and supplier network to keep prices low and grab market share across the income spectrum. While Walmart has maintained its appeal to households looking for value, its online offerings are drawing new, wealthier shoppers seeking convenience.

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This Debian-based Linux distro has one of the smartest security features I've tested in years  ZDNET

I'm a Linux power user, and this distro made me rethink what an operating system can be  ZDNET

Leveraging urunc For Efficiently Running BSD Applications In Linux Environments  Phoronix

VS Code for Linux may be secretly hoarding trashed files  theregister.com

Novel ShadowHS malware targets Linux environments  SC Media

System76 Releases COSMIC 1.0.5 with New Option to Show Battery Percentage  9to5Linux

An anonymous reader shares a report: Google Home users, your long nightmare is over. The platform has finally added support for buttons. The release notes for a February 2 update state that several new starter conditions for automations are now available, including "Switch or button pressed." Smart buttons are physical, programmable switches that you can press to trigger automations or control devices in your smart home, such as turning lights on or off, opening and closing shades, running a Good Night scene, or starting a robot vacuum. A great alternative to voice and app control when you want to control multiple devices, smart buttons are often wireless and generally have several ways to press them: single press, double press, and long press, meaning one button can do multiple things.

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Zooko Wilcox-O'Hearn: Crypto's future may mirror Linux's decline, the cypherpunk vision has largely failed, and user experience is key to mass adoption | Bankless  Crypto Briefing