LJS Older News

Basic Operators in Java | Explained

Posted: 2022-02-05 18:06:28
Source: https://linuxhint.com/basic-operators-in-java/

The basic operators in Java can be categorized into several categories of operators performing the alike operations. For instance, the operators performing operations on a single operand are placed in unary operators, the operators associated with arithmetic operations can be found in the arithmetic category. This descriptive post provides a possible list of variables that are recommended to learn basic Java. Moreover, we have executed several operators from each category to check their applicability in Java.

Basic tags of HTML

Posted: 2022-02-05 18:05:49
Source: https://linuxhint.com/html-basic-tags/

HTML uses different tags for the different content structures, such as table structure, a list of bullet points, to set an image on a web page, etc. In this tutorial, we learned about the basic tags of HTML. These tags are used to create HTML documents. In HTML, every tag starts with an opening sign “”. All basic tags are defined in this tutorial with simple code examples.

Best IDE’s for Linux

Posted: 2022-02-05 18:05:15
Source: https://linuxhint.com/best-linux-ides/

IDE’s or Source Code Editors take the task of programming and coding to the next level and make great building applications much easier. IDE’s come with many features and plug-ins that help the programmers code the program error or bug-free. Best IDE’s for Linux are discussed in this article.

Bitwise operators in Java | Explained

Posted: 2022-02-05 18:05:01
Source: https://linuxhint.com/bitwise-operators-in-java/

The bitwise Java operators perform various bit-level operations on multiple data types in Java. The bitwise operators include AND, OR, XOR, complement, and shift operators. This article provides the working mechanism and usage of bitwise operators in Java. For better understanding, we have implemented a few examples of Java code that show the applicability of bitwise operators.

Difference between VARCHAR and TEXT in MySQL

Posted: 2022-02-05 18:04:39
Source: https://linuxhint.com/varchar-vs-text-mysql/

MySQL has many data types for storing string data in the table. VARCHAR and TEXT are two of them. Both can store a maximum of 65535 characters. There are many types of differences between the VARCHAR and TEXT data types. Differences between VARCHAR and TEXT in MySQL are discussed in this article.

Escape string in MySQL

Posted: 2022-02-05 18:03:54
Source: https://linuxhint.com/escape-string-mysql/

The QUOTE() function is used in the SELECT query to format the string data using different escape characters before printing. It generates a string value that escapes the data of the query properly. How to escape string in MySQL is discussed in this article.

5.16.6: stable

Posted: 2022-02-05 11:40:27
Source: http://www.kernel.org/

Version:	5.16.6 (stable)
Released:	2022-02-05
Source:	linux-5.16.6.tar.xz
PGP Signature:	linux-5.16.6.tar.sign
Patch:	full (incremental)
ChangeLog:	ChangeLog-5.16.6

5.15.20: longterm

Posted: 2022-02-05 11:39:06
Source: http://www.kernel.org/

Version:	5.15.20 (longterm)
Released:	2022-02-05
Source:	linux-5.15.20.tar.xz
PGP Signature:	linux-5.15.20.tar.sign
Patch:	full (incremental)
ChangeLog:	ChangeLog-5.15.20

5.10.97: longterm

Posted: 2022-02-05 11:38:06
Source: http://www.kernel.org/

Version:	5.10.97 (longterm)
Released:	2022-02-05
Source:	linux-5.10.97.tar.xz
PGP Signature:	linux-5.10.97.tar.sign
Patch:	full (incremental)
ChangeLog:	ChangeLog-5.10.97

5.4.177: longterm

Posted: 2022-02-05 11:37:07
Source: http://www.kernel.org/

Version:	5.4.177 (longterm)
Released:	2022-02-05
Source:	linux-5.4.177.tar.xz
PGP Signature:	linux-5.4.177.tar.sign
Patch:	full (incremental)
ChangeLog:	ChangeLog-5.4.177

Distribution Release: Qubes OS 4.1.0

Posted: 2022-02-05 03:13:53
Source: https://distrowatch.com/11467

Andrew David Wong has announced the release of Qubes OS 4.1.0, a major new update from the project that focuses on Linux operating system security by isolating computing tasks into separate "qubes". This version brings a variety of improvements, bug fixes and component updates: "At long last, the....

Distribution Release: Zenwalk GNU Linux 15.0-220204

Posted: 2022-02-05 00:34:44
Source: https://distrowatch.com/11466

Jean-Philippe Guillemin has announced the release of Zenwalk GNU Linux 15.0-220204, a new stable build of the project's Slackware-based distribution featuring a customised Xfce desktop, a simplified system installation, and support for Flatpak and AppImage applications. It is available for 64-bit systems only. "Zenwalk 15.0 'Skywalker' milestone is....

System76-Scheduler Is a New Pop!_OS Rust Effort To Improve Desktop Responsiveness

Posted: 2022-02-05 00:02:00
Source: https://linux.slashdot.org/story/22/02/04/2126256/system76-scheduler-is-a-new-popos-rust-effort-to-improve-desktop-responsiveness?utm_source=atom1.0mainlinkanon&utm_medium=feed

slack_justyb writes: "Quietly making its v1.0 debut yesterday was system76-scheduler as a Rust-written daemon aiming to improve Linux desktop responsiveness and catering to their Pop!_OS distribution," reports Phoronix. The daemon will work with the kernel's CFS scheduler to give priority to components that System76 deems important for its distro. Out of the box, the scheduler will assign priority to the X.Org Server and desktop window managers/compositors, while pushing compilers and other background tasks lower. However, the scheduler will be configurable via Rusty Object Notation (RON) files found in /etc/system76-scheduler/assignments/ and /usr/share/system76-scheduler/assignments/. Over on the GitHub page for the project, the team indicates that they are indeed making a trade-off from the default CFS to benefit Desktop configurations over the typical load a server might see.

How to install Linux Lite 5.8

Posted: 2022-02-04 16:24:48
Source: https://www.youtube.com/watch?v=nhCRJv-dp3w

next-20220204: linux-next

Posted: 2022-02-04 04:12:57
Source: http://www.kernel.org/

Version:	next-20220204 (linux-next)
Released:	2022-02-04

Slackware, the Oldest Actively Maintained Linux Distro, Releases Version 15.0

Posted: 2022-02-04 02:08:00
Source: https://linux.slashdot.org/story/22/02/04/027213/slackware-the-oldest-actively-maintained-linux-distro-releases-version-150?utm_source=atom1.0mainlinkanon&utm_medium=feed

Slashdot reader sombragris writes: Slackware, the oldest actively maintained Linux distribution, released version 15.0 yesterday after a long release cycle that goes all the way back to 2016 where the last version (14.2) was released. According to the release notes, the whole spirit of this release is: "Keep it familiar, but make it modern." Among the news, this release offers kernel 5.15.19, PAM, PipeWire and PulseAudio, Wayland and X11 graphical systems, and Rust and Python 3. As graphical environments, both Xfce 4.16 and the latest Plasma 5 (Plasma 5.23.5, Frameworks 5.90, KDE apps 21.12 running under Qt 5.15.3) are available, with Cinnamon and Mate also available from third parties. The main compilers are gcc-11.2 and llvm 13.0. The default browser is Firefox 91.5esr, with Chromium available as a third-party repository. And... no systemd at all. Slackware can be downloaded from a variety of mirrors. BitTorrent downloads are going to be available too. I've used Slackware for 20 years and it's always impressed me with its stability and speed. I encourage everyone interested to try it. Slashdot readers arfonrg and saxa also shared the news.

Distribution Release: Slackware Linux 15.0

Posted: 2022-02-03 23:38:22
Source: https://distrowatch.com/11465

Patrick Volkerding has announced the release of Slackware Linux 15.0, the project's first stable release since July 2016. The new version of the world's oldest surviving Linux distribution comes with a number of new features, such as PAM, ConsoleKit2 and PipeWire. Also, unlike most other distributions, Slackware continues....