Category: Blog

The Xfce project has migrated development to GitLab

The developers of the Xfce project have announced the completion of the transition to a new development infrastructure based on the GitLab platform. Previously, access to the code repositories was provided through a combination of cgit and gitolite. The old server git.xfce.org has been switched to read-only mode, and it is recommended to use gitlab.xfce.org instead. The migration to GitLab will not result in changes affecting users and package maintainers, but […]

Tcl/Tk. Alternative file selection dialog for Linux and Android platforms

Today, the scripting language Tcl/Tk is used not only on computers but has also been successfully ported to the Android platform. However, it is precisely on this platform that all the shortcomings of the file selection dialog in tcl/tk (tk_getSaveFile, tk_getOpenFile, or tk_chooseDirectory) have become particularly evident. What are the issues with this dialog? The lack of basic operations for folders/files: create, destroy, rename. No, don't get me wrong, in […]

Quarkus: Modernizing Applications Using the Hello World from JBoss EAP Quickstart

Hello everyone in this blog, and welcome to the fourth post in the Quarkus series! The previous post discussed how Quarkus integrates MicroProfile and Spring. Recall that Quarkus is positioned as 'super-fast subatomic Java,' or 'Kubernetes-oriented Java stack optimized for GraalVM and OpenJDK HotSpot, built from the best libraries and standards.' Today we will show how to modernize […]

How Quarkus Combines MicroProfile and Spring

Hello everyone, and welcome to the third post in the Quarkus series! When developing Java microservices, it is often considered that Eclipse MicroProfile and Spring Boot are separate and independent APIs. By default, programmers tend to use the APIs they are already familiar with, as learning new frameworks and runtime components takes a lot of time. Today we […]

Wireless Access Point vs Router: What Are the Differences?

At 9:00 AM: You are holding a video conference in the office via your laptop. 9:00 PM: You are watching a live stream on your mobile phone at home. Wait a minute, have you ever wondered what wireless devices are operating on your seamless network? Of course, you've heard people around you mention routers from time to time. What about wireless access points? […]

Release of GhostBSD 20.04

The release of the desktop-oriented GhostBSD 20.04 distribution is now available, built on the TrueOS platform and offering the MATE desktop environment. By default, GhostBSD uses the OpenRC initialization system and the ZFS file system. It supports both live mode operation and installation on a hard drive (using a custom installer ginstall written in Python). Bootable images are available for the x86_64 architecture (2.5 GB). […]

Release of Parrot 4.9 distribution featuring a selection of security testing tools.

The release of the Parrot 4.9 distribution is now available, based on the Debian Testing package base and including a collection of tools for system security testing, forensic analysis, and reverse engineering. Several ISO images are offered for download with the MATE environment (full 3.9 GB and lightweight 1.7 GB) and with the KDE desktop (2 GB). The Parrot distribution is positioned as a portable lab with the environment […]

VisOpSys 0.9

Quietly and unobtrusively, version 0.9 of the amateur Visopsys (Visual Operating System) system, written by a single person (Andy McLaughlin), has been released. New features include: Updated appearance Enhanced networking capabilities and related programs Software packaging/loading/installation/uninstallation infrastructure with an online repository Support for HTTP, XML and HTML libraries, and support for some C streams […]

PostgreSQL and JDBC, we squeeze every ounce. Vladimir Sitnikov

I would like to present a transcript of Vladimir Sitnikov's early 2016 report 'PostgreSQL and JDBC: extracting every ounce of performance.' Good day! My name is Vladimir Sitnikov. I have been working at NetCracker for 10 years, primarily focusing on performance. Everything related to Java, everything connected to SQL – that’s what I love. And today I will discuss […]

Security Specialist on Xiaomi Smartphones: "This is a backdoor with phone features"

Reuters has published a warning article stating that the Chinese giant Xiaomi collects personal data from millions of people regarding their online activities and device usage. "This is a backdoor with phone functionality," joked Gabi Cirlig about his new Xiaomi smartphone. This experienced cybersecurity researcher spoke to Forbes after discovering that […]

Release of Redis DBMS 6.0

The release of Redis 6.0, classified as a NoSQL database system, has been prepared. Redis offers features similar to Memcached for storing data in key/value format, enhanced by support for structured data formats such as lists, hashes, and sets, as well as the ability to execute Lua scripts on the server side. The project code is distributed under the BSD license. Additional modules are offered with extended […]

Microsoft has opened its implementation of the QUIC protocol used in HTTP/3

Microsoft has announced the open sourcing of the MsQuic library implementing the QUIC network protocol. The code is written in C and distributed under the MIT license. The library is cross-platform and can be used not only on Windows but also on Linux with Schannel or OpenSSL for TLS 1.3. Future support for other platforms is planned. The library is based on the code […]

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