Pensando mais no assunto, outra coisa que se tira deste debate - em comparação com o de Seguro - é que Seguro está mais preparado que Marques Mendes para lidar com o Chega, algo que será útil para o próximo Presidente.
Memtest86+ 8.0 Released With Support For Latest Intel & AMD CPUs
Since the 2022 release of memtest86+ 6.0 as a rewrite of this long-used RAM testing utility, this open-source software has continued advancing nicely after a decade hiatus. Released on Sunday night was memtest86+ 8.0 as the latest iteration of this popular RAM tester for enthusiasts… ⌘ Read more
Court Ends Dragnet Electricity Surveillance Program in Sacramento
A California judge has shut down a decade-long surveillance program in which Sacramento’s utility provider shared granular smart-meter data on 650,000 residents with police to hunt for cannabis grows. The EFF reports: The Sacramento County Superior Court ruled that the surveillance program run by the Sacramento Municipal Utility District (SMUD) … ⌘ Read more
Are Data Centers Raising America’s Electricity Prices?
Residential utility bills in America “rose 6% on average nationwide in August compared with the same period in the previous year,” reports CNBC, citing statistics from the U.S. Energy Information Administration:
The reasons for price increases are often complex and vary by region. But in at least three states with high concentrations of data centers, electric bills cl … ⌘ Read more
Multiple Vulnerabilities Found in Rust Sudo Clone in Ubuntu
Ubuntu is now shipping with Rust based replacements of core utilities (sudo, date, du, etc.). ⌘ Read more
sudo-rs Affected By Multiple Security Vulnerabilities - Impacting Ubuntu 25.10
The Ubuntu 25.10 transition to using some Rust system utilities continues proving quite rocky. Beyond some early performance issues with Rust Coreutils, breakage for some executables, and broken unattended upgrades due to a Rust Coreutils bug, it’s also sudo-rs now causing Ubuntu developers some headaches. There are two moderate security issues affecting sudo-rs, the Rust version of sudo being used by Ubuntu 25.10… ⌘ Read more
New Linux Patches To Expose AMD Ryzen AI NPU Power Metrics
New Linux kernel patches currently undergoing review will allow AMD Ryzen AI NPU power metrics to be exposed under Linux. In turn this is useful for helping to gauge the utilization of the neural processing unit and also helping to evaluate the actual power efficiency of leveraging the AMD Ryzen AI NPU… ⌘ Read more
This new robot has a clever spin on lunar mining
Work continues on designs for robots that can help assist the first human explorers on the moon in over half a century. One of the most important aspects of that future trip will be utilizing the resources available on the moon’s surface, known as in-situ resource utilization (ISRU). This would give the explorers access to materials like water, structural metals, and propellant, but only if they can recover it from the rock and regolith that make up the moon’s surfa … ⌘ Read more
GNU Coreutils 9.9 Brings Numerous Fixes
Following yesterday’s release of Rust Coreutils 0.4, GNU Coreutils 9.9 is now available as the latest update to this set of core utilities common to Linux systems and other platforms… ⌘ Read more
Data Centers in Nvidia’s Hometown Stand Empty Awaiting Power
Two of the world’s biggest data center developers have projects in Nvidia’s hometown that may sit empty for years because the local utility isn’t ready to supply electricity. From a report: In Santa Clara, California, where the world’s biggest supplier of artificial-intelligence chips is based, Digital Realty Trust applied in 2019 to build a data cent … ⌘ Read more
Totally-eclipsing binary UZ Draconis inspected with TESS
Astronomers from Keele University in the UK have utilized NASA’s planet-hunting TESS telescope to investigate a totally-eclipsing binary known as UZ Draconis. Results of the new observations, published October 31 on the arXiv pre-print server, put more constraints on the properties of this system. ⌘ Read more
Fwupd 2.0.17 Released With More Hardware Support & Features
Days after the Linux Vendor Firmware Service celebrated 135 million firmware downloads, a new version of the Fwupd utility is now available for firmware updating systems and peripherals under Linux… ⌘ Read more
Rust Clone of Core Utils Breaks Ubuntu Updates
Ubuntu 25.10 dropped the battle tested GNU Core Utils, in favor of the untested, incomplete “uutils”. ⌘ Read more
IO Wait Times, Utilization, and System Reliability ⌘ Read more
How to turn Liquid Glass into a solid interface
Apple’s new Liquid Glass interface design brings transparency and blur effects to all Apple operating systems, but many users find it distracting or difficult to read. Here’s how to control its effects and make your interface more usable. Although the relevant Accessibility settings are quite similar across macOS, iOS, watchOS, and tvOS, I separate them because they offer different levels of utility in each. I have no experience with (o … ⌘ Read more
“detect-fash” Feature Developed (and Rejected) for Systemd
“A utility to detect problematic software and configurations,” such as Omarchy Linux, Hyprland, & Ladybird, was developed by an account with a Russian Military email address. ⌘ Read more
I just created a zs blogging template which I’m going to use for https://prologic.blog and I might starting writing long-form again soon™ 🔜 So far the “blogging” template/engine (if you weill) is quite simple. It comprises essentially of an index.md a prehook and a few utilities:
$ git ls-files
.gitignore
.zs/config.yml
.zs/editthispage
.zs/include
.zs/layout.html
.zs/list
.zs/months
.zs/now
.zs/onthispage
.zs/posthook
.zs/postsbymonth
.zs/prehook
.zs/scripts
.zs/styles
.zs/tagcloud
.zs/taglist
.zs/years
archives/.empty
assets/css/site.css
assets/js/main.js
index.md
posts/hello-zs-blog.md
posts/on-tagging.md
posts/second-post.md
tags/.empty
Ubuntu’s Rust GNU Utils Replacement 17x Slower & Buggy
Canonical plans to replace the battle tested GNU Coreutils with new, untested, Rust-based replacements. ⌘ Read more
Prosodical Thoughts: Debian repository key change
We have been working on some changes to our Debian/Ubuntu package repository.
If you use our repository to keep up to date with new Prosody packages, you
need to take action before 4th August 2025 to continue receiving updates
smoothly.
The ‘apt’ utility has been moving towards a new format for specifying package
repositories. If you are familiar with putting deb lines in a sources.list
file, [that method is changing](ht … ⌘ Read more
@lyse@lyse.isobeef.org They are optional dependencies and listed as such:
$ pacman -Qi pinentry
Name : pinentry
Version : 1.3.1-5
Description : Collection of simple PIN or passphrase entry dialogs which
utilize the Assuan protocol
Optional Deps : gcr: GNOME backend [installed]
gtk3: GTK backend [installed]
qt5-x11extras: Qt5 backend [installed]
kwayland5: Qt5 backend
kguiaddons: Qt6 backend
kwindowsystem: Qt6 backend
And it’s probably a good thing that they’re optional. I wouldn’t want to have all that installed all the time.
Zip It! - Finding File Similarity Using Compression Utilities - Computerphile ⌘ Read more
** Of fairies, compost, and computers **
Lately I’ve buried myself in reading fiction. Stand outs from among the crowd are, of course, Middlemarch but also a lot of sort of scholarly fairy fiction; works that follow the scholastic adventures of studious professorial types in vaugely magical settings. Namely Emily Wilde’s Encyclopedia of Faeries’, Heather Fawcett and The Ten Thousand Doors of January, Alix E. Harrow.
I’ve also been working on a handful of personal utility programs. I … ⌘ Read more
https://omnitools.app/ Access thousands of user-friendly utilities for editing images, text, lists, and data, all directly from your browser.
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@kat I don’t like Golang much either, but I am not a programmer. This little site, Go by example might explain a thing or two.
⤋ Read More
One of the nicest things about Go is the language itself, comparing Go to other popular languages in terms of the complexity to learn to be proficient in:
- Go:
25keywords (Stack Overflow); CSP-style concurrency (goroutines & channels)
- Python 2:
30keywords (TutorialsPoint); GIL-bound threads & multiprocessing (Wikipedia)
- Python 3:
35keywords (Initial Commit); GIL-bound threads,asyncio& multiprocessing (Wikipedia, DEV Community)
- Java:
50keywords (Stack Overflow); threads +java.util.concurrent(Wikipedia)
- C++:
82keywords (Stack Overflow);std::thread, atomics & futures (en.cppreference.com)
- JavaScript:
38keywords (Stack Overflow); single-threaded event loop &async/await, Web Workers (Wikipedia)
- Ruby:
42keywords (Stack Overflow); GIL-bound threads (MRI), fibers & processes (Wikipedia)
Get Network Utility for MacOS Sequoia with Neo Network Utility
Remember Network Utility, the handy tool for Mac that was bundled with the operating system since the origins of Mac OS X? With Network Utility, you had an easy graphical interface to commonly used network tools like ping, netstat, nslookup, traceroute, finger, port scanning, and whois. But for reasons unknown, Apple removed Network Utility from … [Read More](https://osxdaily.com/2025/05/16/get-network-utilit … ⌘ Read more
** My not so pragmatic guide to running background services on macOS **
I self host a lot of stuff — these days, mostly weird little utility scripts and toys that run in the background, but also some web apps like plex, calibre, and a suite of irc things. For a long time I ran such things on a VPS, but being incredibly cheap, and hardly ever leaving my house for realsies, during the height of the pandemic I brought everything on to an aged mac mini I keep on a shelf behind some books.
I tr … ⌘ Read more
Even John Siracusa thinks Tim Cook should step down
John Siracusa, one third of the excellent ATP podcast, developer of several niche Mac utilities, and author of some of the best operating system reviews of all time, has called for Apple’s CEO, Tim Cook, to step down. Now, countless people call for Tim Cook to stand down all the time, but when someone like Siracusa, an ardent Mac user since the release of the very first Macintosh and a staple of the Apple community, makes such a … ⌘ Read more
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AI isn’t a shortcut for thinking. In her guide for skeptics, Hilary Gridley reframes AI as a collaborator—not a replacement. Use it like spellcheck for your thoughts. Don’t fear it—iterate with it. Insight improves, speed follows. Full post: https://hils.substack.com/p/the-ai-skeptics-guide-to-ai-collaboration
⤋ Read More
@movq@www.uninformativ.de Yeah I couldn’t agree more. The utility of using it in any way to form “truths” or to do anything that require a high degree of “accuracy” is utterly pointless.
(#pdp7oxq) @movq@movq Yeah I couldn’t agree more. The utility of using it in any way to form “truths” or to do anything that requ …
@movq @www.uninformativ.de Yeah I couldn’t agree more. The utility of using it in any way to form “truths” or to do anything that require a high degree of “accuracy” is utterly pointless. ⌘ Read more
(#7tkcv5a) @bender@bender Backend is SQLite now. I switched drivers and so far so good. ’m seeing very stable CPU utilization, and a stable m …
@bender @twtxt.net Backend is SQLite now. I switched drivers and so far so good. ’m seeing very stable CPU utilization, and a stable memory consumption of under 100MB ⌘ Read more
Ubuntu to replace classic coreutils and more with new Rust-based alternatives
After so much terrible tech politics news, let’s focus on some nice, easy-going Linux news that’s not going to be controversial at all: Ubuntu intends to replace numerous core Linux utilities with newer Rust replacements, starting with the ubiquitous GNU Coreutils. This package provides utilities which have become synonymous with Linux to many – the likes of ls, cp, and mv. In … ⌘ Read more
NES86: x86 emulation on the NES
The goal of this project is to emulate an Intel 8086 processor and supporting PC hardware well enough to run the Embeddable Linux Kernel Subset (ELKS), including a shell and utilities. It should be possible to run other x86 software as long as it doesn’t require more than a simple serial terminal. ↫ NES86 GitHub page Is this useful in any meaningful sense? No. Will this change the word? No. Does it have any other purpose than just being fun and cool? Nope. None of that … ⌘ Read more
The Heirloom Project
The Heirloom Project provides traditional implementations of standard Unix utilities. In many cases, they have been derived from original Unix material released as Open Source by Caldera and Sun. Interfaces follow traditional practice; they remain generally compatible with System V, although extensions that have become common use over the course of time are sometimes provided. Most utilities are also included in a variant that aims at POSIX conformance. On the interior, technologies for th … ⌘ Read more
**(
)
EdgeGuard is a self-hosted solution that combines secure tunneling, proxying, and a …**
EdgeGuard is a self-hosted solution that combines secure tunneling, proxying, and automation to create your own private cloud. Utilizing Wireguard for VPN, Caddy for reverse proxying, and Coraza for web application firewall, EdgeGuard allows you to securely expose your home network services (such as Gitea, Poste.io, etc.) to the … ⌘ Read more
i like this little ideas utility i’ve been using like i keep pulling up the idea table to see what i’ve added and it makes me wanna start one of them like the CLI app i wanna write in golang with charmbracelet’s bubbletea even though i only have a vague idea of what i want in a CLI app
@movq@www.uninformativ.de my util-linux 2.40.2 version of cal seems to do week 53.
k9s – manage your Kubernetes cluster and it’s objects like a pro!
Community post originally published on Dev.to by Sunny Bhambhani Introductionk9s is a terminal based GUI to manage any Kubernetes(k8s) cluster. Using this single utility, we can manage, traverse, watch all our Kubernetes objects. More information around… ⌘ Read more
Breaking down CPU speed: How utilization impacts performance
The Performance Engineering team at GitHub assessed how CPU performance degrades as utilization increases and how this relates to capacity.
The post Breaking down CPU speed: How utilization impacts performance appeared first on The GitHub Blog. ⌘ Read more
WIZnet Ethernet-Enabled Microcontroller Boards Leverage Raspberry Pi Chipsets
WIZnet recently introduced two new microcontroller boards with built-in Ethernet controllers, flash memory, and compatibility with the Raspberry Pi Pico. The W6100-EVB-Pico2 is powered by the advanced RP2350 microcontroller, while the W55RP20-EVB-Pico utilizes the RP2040 microcontroller, each offering unique features suited for diverse networking applications. The W6100-EVB-Pico2 is a vers … ⌘ Read more
mainnet-pat submits CCS proposal to complete XMR-BCH atomic swaps project
mainnet-pat1 has submitted a CCS proposal2 looking to finalize the effort to create the web platform for XMR-BCH atomic swap utilizing the adaptor signatures:
The work on server-side is mostly done and being tested, funded by generous donors from BCH Flipstarter campaign3. As we have initially underestimated (in the framework of BCH flipstarter) the effort to finish the task, … ⌘ Read more
Monero Dev Activity Report - Week 42 2024: 27 PRs, 14 Issues
This weekly report aims to provide a big picture view of Monero development activity, increase community support for existing devs and, hopefully, encourage new contributions.
Opened (8)
monero-project/monero:
How to Install Command Line Tools in macOS Sequoia & Sonoma
Command Line Tools are an optional component of Xcode that bring a variety of advanced utilities to the Mac command line, including compilers, debuggers, and other essentials for software development and command line tinkering. But not everyone has to be a developer to require Command Line Tools be installed on their Mac, because the suite … [Read More](https://osxdaily.com/2024/09/30/how-install-command-line-tools-macos-sono … ⌘ Read more
Rugged VersaLogic SBC Utilizes Coffee Lake Refresh Processor and ECC Memory
Rugged VersaLogic SBC Utilizes Coffee Lake Refresh Processor and ECC Memory ⌘ Read more
DietPi August 2024 News (Version 9.7)
The August 2024 release of DietPi v9.7 brings a series of enhancements, bug fixes, and a major kernel upgrade for devices utilizing the RK3588 SoC. This minor update focuses on improving system stability and user experience, particularly for ODROID and NanoPi devices. DietPi: DietPi is a lightweight and optimized operating system based on Linux, tailored […] ⌘ Read more
Qualcomm RB3 Gen 2 Lite Vision Kit: Tailored for Enhanced AI Processing and Computer Vision
The newly launched Qualcomm RB3 Gen 2 Lite Vision Kit, powered by the Qualcomm QCS5430 processor, is engineered for high-performance computing. It supports a diverse array of IoT applications, from robotics and industrial handhelds to retail solutions, cameras, and drones. The kit is available in four feature packs, utilizing a 6 nm technology node. Feature […] ⌘ Read more
Installing multiple helm charts in one go [Approach 3 – using simple bash utility]
Community post originally published on Dev.to by Sunny Bhambhani In this article, we will be talking about Approach 3 i.e. how to get multiple helm charts installed using a simple bash utility. If you haven’t read the previous… ⌘ Read more