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In most of production, Tomcat is used in conjunction with Apache HTTP Server where Apache HTTP Server attends static content like html, images etc., and forwards the requests for dynamic content to Tomcat. In this article, we will show you how to install and configure Tomcat 10 on Ubuntu and how we can integrate it with Apache HTTP Server using the mod_jk connector.

10 PRINT "ML won't take my job ";: GOTO 10 OpenAI warned that its Codex neural network, like the one that powers GitHub’s code-completion tool Copilot, is likely to generate source that looks plausible but is incorrect, and its performance will decrease as it grows in size.…

Encryption and security for protecting files and sensitive documents have long been a concern for users. Even as more and more of our data is housed on websites and cloud services, protected by user accounts with ever-more secure and challenging passwords, there's still great value in being able to store sensitive data on our own filesystems, especially when we can encrypt that data quickly and easily. read more

The Linux Mint project released today the final version of the Linux Mint 20.2 “Uma” distribution, a major release that brings improvements, new features, and updated components.

CentOS 8 will reach end-of-life on December 31, 2021, there will be no CentOS 9, therefore it is recommended to upgrade it to centos alternative distribution like Alma Linux. In this guide, we will show you how to migrate CentOS 8 to AlmaLinux 8.3.

UBports Foundation announced a call for testing for the upcoming Ubuntu Touch OTA-18 software update for Ubuntu Phone devices, which promises various performance improvements and updated apps.

The kernel team is working on final integration for kernel 5.13. This version was recently released and will arrive soon in Fedora. As a result, the Fedora kernel and QA teams have organized a test week from Sunday, July 11, 2021 through Sunday, July 18, 2021. Refer to the wiki page for links to the […]

Linux Mint 20.2 Uma is now available for download and to upgrade. We wrap up the release for you with download instructions.

CIRA Joins Firefox’s Trusted Recursive Resolver Program In a few weeks, Firefox will start the by-default rollout of DNS over HTTPS (or DoH for short) to its Canadian users in partnership with local DoH provider CIRA, the Canadian Internet Registration Authority. DoH will first become a default for 1% of Canadian Firefox users on July […]

vizex is a command line interface program that shows how much free disk space you have. vizex is free and open source software.

Who is a sysadmin? Why is a sysadmin? Long-time Linux geek and sysadmin David Both explains what being a sysadmin means to him.

Aldec announced a “TySOM-M-MPFS250” SBC that runs Linux on Microchip’s RISC-V based, FPGA equipped PolarFire SoC and offers 2x GbE, 2x FMC, 2x micro-USB, PCIe x4, CAN, HDMI, and PMOD. EDA design verification firm Aldec has introduced a new member of its Linux-driven TySOM FPGA prototyping boards built around Microchip’s hybrid Arm/FPGA PolarFire SoC. The […]

We announced the availability of an exam simulator included with the Certified Kubernetes Administrator (CKA), Certified Kubernetes Application Developer (CKAD) and Certified Kubernetes Security Specialist (CKS) exams on June 2nd. At the time we stated that those who purchased any of these exams prior to June 2nd would receive access on a rolling basis; all […]

No matter how long you work as an application developer and no matter what programming language you use, you probably still struggle to increase your development productivity. Additionally, new paradigms, including cloud computing, DevOps, and test-driven development, have significantly accelerated the development lifecycle for individual developers and multifunctional teams. read more

I was unable to return 2D vector from C++ to Python via Python API. Thus content of 2D vector has been written to file and later on the Python Runtime Module displayed the content of file been created inside C++ procedure.

Might be nice if a few more of those adopters turned to contributors, though OpenUK has released the second of its three-part probe into the state of open source in Britain, finding that an overwhelming majority of businesses use the wares – but noticeably fewer are willing to contribute code back.…

OpenSSH (Secure Shell) is a standard connectivity program for logging into a remote machine using the SSH protocol for executing commands on the remote machine. It encrypts all network traffic between client and server to eradicate eavesdropping, connection hijacking, and other attacks.

Visual Studio Code aka VSCode is a very popular source-code editor that offers tons of extensions to satisfy everyone’s needs. VSCode is highly customizable and you can install plugins easily.

The Linux Foundation has announced a new project that 3D game developers will definitely be interested in. The project, called the Open 3D Foundation, will start with the new Open 3D Engine (O3DE), an updated version of Amazon’s Lumberyard game engine.

SS command in Linux is used to get various network/socket connection-related information from a Linux system. Previously we had used the Netstat command to perform the same operations but it has been long deprecated & was replaced with the ss command in Linux. In this tutorial, we will learn the usage of the SS command with the help of SS command examples.