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Rocket.Chat vs. Slack: Choosing the Perfect Team Collaboration App

Is Rocket.Chat better than Slack? What benefits do you get if you use Rocket.Chat?
The post Rocket.Chat vs. Slack: Choosing the Perfect Team Collaboration App appeared first on Linux Today.

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Best Free and Open Source Alternatives to Apple Xcode

Xcode provides developers a unified workflow for user interface design, coding, testing, and debugging. Learn about open source alternatives to Apple Xcode here.
The post Best Free and Open Source Alternatives to Apple Xcode appeared first on Linux Tod…

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More Linux Developers Joining Microsoft, Systemd Creator Adds to the List

It looks like Microsoft is holding all the good cards to play for its industry success with Linux and open-source.
The post More Linux Developers Joining Microsoft, Systemd Creator Adds to the List appeared first on Linux Today.

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Raspberry Pi 4 Support is Coming to Fedora Linux

Fedora Linux 37 will introduce official support for Raspberry Pi 4, thanks to several improvements in the upstream.
The post Raspberry Pi 4 Support is Coming to Fedora Linux appeared first on Linux Today.

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How to manage Apache web servers using Jinja2 templates and filters

Get your infrastructure running quickly and reliably by automating your configuration using Jinja2 templates for Ansible.
Read More at Enable SysadminThe post How to manage Apache web servers using Jinja2 templates and filters appeared first on Linux.c…

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A Beginner’s Guide to Understanding sudo on Ubuntu

Ever got a ‘Permission denied’ error while working on the Linux command line? Chances are that you were trying to perform an operation that requires root permissions.
The post A Beginner’s Guide to Understanding sudo on Ubuntu appeare…

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| by Scott Kilroy

Linux strace Command Tutorial for Beginners (8 Examples)

The Linux command line offers many tools that are helpful for software developers. One among them is strace. The strace command in Linux lets you trace system calls and signals.

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How to Install GitLab with Docker on Ubuntu 22.04

Gitlab Server is an open-source version of the cloud-hosted Gitlab version control. This guide will teach you how to install Gitlab Server using Docker on a Ubuntu 22.04 server.
The post How to Install GitLab with Docker on Ubuntu 22.04 appeared first …

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How to Install Flask with Nginx and Gunicorn on Ubuntu 22.04

Flask is a microframework written in Python for developing modern web applications and API (Application Programming Interface). In this post, we will show you how to install and configure the Python Flask Web Framework with Gunicorn and Nginx on the Ub…

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Development Release: Elive 3.8.30 (Beta)

Elive is a Debian-based desktop distribution featuring the Enlightenment desktop. The project’s latest release, version 3.8.30 (Beta), includes a number of improvements on a Debian 11 “Bullseye” base. The release announcement reports: “This new versio…

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KDE Gear 22.04.3 Brings More Bug Fixes to Kdenlive, Konsole, and Other Apps

Coming a little less than a month after KDE Gear 22.04.2, the KDE Gear 22.04.3 point release is here to further improve the powerful Kdenlive video editor by fixing the double incrementation of the effect parameter spin box on mouse wheel, a bug when calculating the available mix duration when there was no frame present, […]

The post KDE Gear 22.04.3 Brings More Bug Fixes to Kdenlive, Konsole, and Other Apps appeared first on Linux Today.

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DietPi Released a New Version 8.6

DietPi is a lightweight Debian-based Linux distribution for SBCs and server systems, with the option to install desktop environments, too. It ships as a minimal image but allows the user to install complete and ready-to-use software stacks with a set of console-based shell dialogs and scripts. The project released the new version DietPi v8.6 on […]

The post DietPi Released a New Version 8.6 appeared first on Linux Today.

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This ‘evasive’ new Linux malware creates a backdoor to steal passwords and more

Cybersecurity researchers detail Orbit malware and the evolving threat of cyber criminals targeting Linux.

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Introducing the r600/NIR Back-End

Adventures in NIR-land: the past, the present, and what lies ahead for the native NIR back-end for Mesa’s R600 driver.
The post Introducing the r600/NIR Back-End appeared first on Linux Today.

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How to call a function in Java

In Java, a function is a set of statements that executes a specific task/operation when someone invoked it. The dot. The syntax is used in java to call a function.

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How to clear Java cache

To clear java cache, open Control Panel > select “java” > Modify temporary files settings > click on “Delete Files” > tick all boxes > click “OK” button.

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How to create a constructor in Java

There are some rules to create a constructor in java i.e. constructor name should be the same as of class name and it must be declared without any return type.

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How to create a list in Java

The new keyword and Arrays.asList() method can be used to create/declare a list in Java. The asList() method is used to create a mutable/immutable list in Java.

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How to declare a String in Java

new keyword and string literals are used to declare a string however, string literals optimize the memory allocation, so preferred to use for string declaration

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Google Summer of Code + Zephyr RTOS

The Zephyr Project is participating in GSoC under The Linux Foundation umbrella. These are the 2022 projects.
The post Google Summer of Code + Zephyr RTOS appeared first on Linux Foundation.

The post Google Summer of Code + Zephyr RTOS appeared first on Linux.com.

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