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8 Most in Demand Programming Languages of 2021

The Crazy Programmer

The year 2021 brings in new hope and changing trends in many industries across the world. The following is the TIOBE Index for February 2021. Most in Demand Programming Languages of 2021. The Linux Kernel is written using C. C++ can be used to develop operating systems, GUIs, embedded systems, browsers, games etc.

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Radar trends to watch: November 2021

O'Reilly Media - Ideas

Kerla is a Linux-like operating system kernel written in Rust that can run most Linux executables. I doubt this will ever be integrated into Linux, but it’s yet another sign that Rust has joined the big time. Programming. OSS Port is an open source tool that aims to help developers understand large codebases.

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Radar trends to watch: January 2021

O'Reilly Media - Ideas

Operating Systems. Google’s FuschiaOS, a possible replacement for the Android’s Linux kernel, is now “ open for contributions.” We see new programming languages almost on a daily basis, but new operating systems are rare. The end of CentOS Linux ? CentOS may live on independently as Rocky Linux.

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From Bugs to Breaches: 25 Significant CVEs As MITRE CVE Turns 25

Tenable

When Bash, a command interpreter used by Unix-based systems including Linux and macOS, processed this variable, it would execute the function, but also run the arbitrary commands appended after the function definition. Since its discovery in January 2018, Spectre has affected nearly all modern processors from Intel, AMD and ARM.

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CVE-2021-21972: VMware vCenter Server Remote Code Execution Vulnerability

Tenable

On February 23, VMware released a security advisory (VMSA-2021-0002) to address two vulnerabilities in vCenter Server , a centralized management software for VMware vSphere systems, as well as a vulnerability in the VMWare ESXi hypervisor. CVE-2021-21972. CVE-2021-21973. CVE-2021-21974. Affected Product.

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CVE-2021-3156 sudo Vulnerability Allows Root Privileges

Aqua Security

A new severe vulnerability was found in Unix and Linux operating systems that allows an unprivileged user to exploit this vulnerability using sudo, causing a heap overflow to elevate privileges to root without authentication, or even get listed in the sudoers file.

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Tips for installing Citus and Postgres packages

The Citus Data

But what if you want to see which operating systems the Citus packages support? Is there a matrix of all the operating systems supported by Citus? Before installing these two repos, the script performs some validations such as operating system and release version checks to be able to validate installation environment.

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