Category: Internet News

Elasticsearch 7.1 includes free components for security.

Elasticsearch B.V has released new versions of the Elasticsearch search, analytics, and data storage platform: 6.8.0 and 7.1.0. These releases are notable for providing free access to security-related features. The following components are now available for free use: Traffic encryption components using the TLS protocol; User creation and management capabilities; Role-Based Access Control (RBAC) tools for selective access management based on roles, allowing […]

Electrical Schemas. Types of Schemas

Hello, Habr! Articles often present colorful images instead of electrical diagrams, which leads to disputes in the comments. Because of this, I decided to write a brief educational article on the types of electrical diagrams classified in the Unified System of Design Documentation (ESKD). Throughout this article, I will rely on ESKD. Let's take a look at GOST 2.701-2008 Unified System of Design Documentation (ESKD). Diagrams. Types and […]

The Magic of Numbers in Decimal Numbers

This article is written as a follow-up to the previous one at the request of the community. In this article, we will explore the magic of numbers in decimal numbering. We will review not only the numbering accepted in the Unified System of Design Documentation (ESKD) but also in the Unified System of Software Documentation (ESPD) and the Complex Standards for Automated Systems (KSAS), since the Hub mostly consists of IT […]

HP Inc. will not be significantly impacted if the shortage of Intel processors persists.

The transition to Windows 10 has allowed HP Inc. to increase revenue from computer sales in the corporate segment by 7 percent, and this factor will persist into the second half of the year. The shortage of Intel processors has hit the sales of low-cost laptops the hardest, but the company is now more focused on promoting premium products. The shortage of Intel processors may last until the end of July or September, […]

Rust 1.35

The Rust development team is pleased to announce a new version of its language: 1.35. Rust is a programming language that allows you to write reliable and efficient programs. If you already have Rust installed via rustup, you can update with the command: $ rustup update stable The main focus of this update is the implementation of the closure traits Fn, FnOnce, FnMut for Box, Box, Box, […]

Gnome developers request not to use themes in their applications

A group of independent application developers for Linux wrote an open letter asking the Gnome community to stop using themes in their applications. The letter was addressed to the maintainers of distributions that embed their own GTK themes and icon sets, instead of the defaults. Many well-known distributions use their own themes and icon sets to give the system a cohesive style, highlight their brand, and provide users with a unique experience. […]

Mozilla Roadmap

The Mozilla browser development team (Netscape Communicator 5.0) chose the GTK+ library as the primary development toolkit for XWindow, thus replacing the commercial Motif. The GTK+ library was created during the development of the GIMP graphics editor and is now used in the GNOME project (developing a free graphical environment for UNIX). Details at mozilla.org, MozillaZine. Source: linux.org.ru

In China, a prototype maglev train has been developed, reaching speeds of 600 km/h

A new ultra-fast magnetic levitation train, capable of reaching speeds up to 600 km/h, has moved a step closer to reality in China. On Thursday, the completion of the prototype assembly for the magnetic levitation vehicle was announced at a facility in Qingdao, a port city in Shandong province in eastern China. Created by the state-owned China Railway Rolling Stock Corporation (CRRC), the largest in the world […]

Data loss issue on SSDs when using Linux kernel 5.1, LVM, and dm-crypt

The corrective release of the Linux kernel 5.1.5 fixed a problem in the DM (Device Mapper) subsystem that could lead to data corruption on SSD drives. The problem emerged after a change was added to the kernel in January this year, affecting only the 5.1 branch and predominantly manifesting on systems with Samsung SSDs that use data encryption with […]

Beer Through the Eyes of a Chemist. Part 3

Hello, %username%. While you’re tinkering with your device, we continue our discussion on beer, which we’ve partially covered here, a bit more here, but we’re still not stopping! I’m endlessly glad that I decided to stretch this into a series of articles because from the comments, I realized that many questions, which seemed minor at the very beginning, need to be […]

The complete specifications of the AMD X570 chipset have been revealed.

With the release of the new Ryzen 3000 processors built on the Zen 2 microarchitecture, AMD plans to conduct a comprehensive upgrade of its ecosystem. Although the new CPUs will maintain compatibility with the Socket AM4 socket, developers plan to introduce PCI Express 4.0, which will now be supported universally: not just by the processors, but also by the chipset. In other words, after the release […]

When tired of virtual

Under the cut is a short verse about why I'm increasingly annoyed by computers and a sedentary lifestyle. Who is flying off into the world of games? Who has to quietly wait, leaning against plush pillows? To love, to hope, to dream That our real world will return To whose virtual world through the window? And will a night peach break through the net of illusions into the man’s home? So […]

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