Lxer, Linux nieuws

How to create a 2D game with Python and the Arcade library

Internationaal Linux nieuws - 2 uur 39 min geleden
Python is an outstanding language for people learning to program, and perfect for anyone wanting to "get stuff done" and not spend heaps of time on boilerplate code. Arcade is a Python library for creating 2D video games that is easy to start using, and very capable as you gain experience. In this article, I will explain how to start using Python and Arcade to program video games.read more
Categorieën: Lxer, Linux nieuws

Important Logs to monitor to identify issues in the Linux system

Internationaal Linux nieuws - 3 uur 53 min geleden
An important part of System Administration is make sure that all the infrastructure is always up & working fine and if problems do arise on the servers, then to resolve those problems. We use...
Categorieën: Lxer, Linux nieuws

How to Password-Protect Folders and Files in Linux

Internationaal Linux nieuws - 5 uur 8 min geleden
In Linux, you can restrict users from file access with a few commands. Here is how you can password protect folders and files in Linux using file ownership and groups as a password protection measure.
Categorieën: Lxer, Linux nieuws

An introduction to the GNU Core Utilities

Internationaal Linux nieuws - 6 uur 22 min geleden
Two sets of utilities—the GNU Core Utilities and util-linux—comprise many of the Linux system administrator's most basic and regularly used tools. Their basic functions allow sysadmins to perform many of the tasks required to administer a Linux computer, including management and manipulation of text files, directories, data streams, storage media, process controls, filesystems, and much more.read more
Categorieën: Lxer, Linux nieuws

Package management in Ubuntu : Learn dpkg command with examples

Internationaal Linux nieuws - 7 uur 36 min geleden
Ubuntu, Debian & distros based on these uses .deb files for installation of softwares/applications on the system & in order to install these deb, we use dpkg package manager. With dpkg, we can install,...
Categorieën: Lxer, Linux nieuws

Best Free Python Web Frameworks – Rapid Development

Internationaal Linux nieuws - 8 uur 51 min geleden
One of the types of software that’s important for a web developer is the web framework. A framework “is a code library that makes a developer’s life easier when building reliable, scalable, and maintainable web applications” by providing reusable code or extensions for common operations. By saving development time, developers can concentrate on application logic rather than mundane elements.
Categorieën: Lxer, Linux nieuws

A gentle introduction to FreeDOS

Internationaal Linux nieuws - 10 uur 5 min geleden
FreeDOS is an old operating system, but it is new to many people. In 1994, several developers and I came together to create FreeDOS—a complete, free, DOS-compatible operating system you can use to play classic DOS games, run legacy business software, or develop embedded systems. Any program that works on MS-DOS should also run on FreeDOS.read more
Categorieën: Lxer, Linux nieuws

Introduction to the Doctrine ORM and data mapper pattern in php

Internationaal Linux nieuws - 11 uur 19 min geleden
In this tutorial we will see how to take our first steps with Doctrine, a data mapper pattern implementation that is part of the Symfony php framework, but can also be used on its own.
Categorieën: Lxer, Linux nieuws

Userspace Networking with DPDK

Internationaal Linux nieuws - 12 uur 34 min geleden
DPDK is a fully open-source project that operates in userspace.It's a multi-vendor and multi-architecture project, and it aims at achieving high I/O performance and reaching high packet processing rates, which aresome of the most important features in the networking arena. It was created byIntel in 2010 and moved to the Linux Foundationin April 2017.
Categorieën: Lxer, Linux nieuws

New Terminal App in Chome OS Hints at Upcoming Support for Linux Applications

Internationaal Linux nieuws - 13 uur 48 min geleden
More evidence popped up recently that Google might be working on implementing support for Linux program on its Linux-based Chrome OS operating system for Chromebooks.
Categorieën: Lxer, Linux nieuws

How Netflix handles failovers, Anaconda, Linux command-line tricks, Python datetime libraries, GDPR, microservices, and more

Internationaal Linux nieuws - 16 uur 17 min geleden
With more than 12,000 page views, Amjith Ramanujam[he]#039[/he]s article on how Netflix does failovers in 7 minutes flat was our runaway hit last week.
Categorieën: Lxer, Linux nieuws

Raspberry Pi DAC HAT has dual 24-Bit DACs and a 128dB SNR

Internationaal Linux nieuws - 17 uur 31 min geleden
Orchard Audio’s “ApplePi DAC” audio HAT add-on for the Raspberry Pi is available for $175 on Kickstarter, featuring two 24-bit TI PCM1794A monoaural DACs, a 128dB SNR, and both balanced and unbalanced outputs.
Categorieën: Lxer, Linux nieuws

SUSE Launches Beta Program for SUSE Linux Enterprise High Performance Computing

Internationaal Linux nieuws - 18 uur 45 min geleden
SUSE recently announced a public beta program for its SUSE Linux Enterprise High Performance Computing (HPC) product as part of the upcoming SUSE Linux Enterprise 15 operating system release.
Categorieën: Lxer, Linux nieuws

Put Wind into your Deployments with Kubernetes and Helm

Internationaal Linux nieuws - 20 uur 11 sec geleden
Learn how to run and test your code on a production-like environment with Kubernetes and Helm. I’m a Software Engineer. Every day, I come into work and write code. That’s what I’m paid to do. As I write my code, I need to be confident that it’s of the highest quality. I can test it locally, but anyone who’s ever heard the words, “...but it works on my machine,” knows that’s not enough.
Categorieën: Lxer, Linux nieuws

Linux id Command Tutorial for Beginners (5 Examples)

Internationaal Linux nieuws - 21 uur 14 min geleden
If you are new to system administration in Linux, you will gradually learn that user management is an important aspect of your work. The Linux command line offers several command-line utilities for this purpose, and one of them is the id command.
Categorieën: Lxer, Linux nieuws

It's not just you: Spammers have been slipping spoofed messages to Gmail's 'sent' folder

Internationaal Linux nieuws - 22 uur 28 min geleden
Google confirms reports of mysterious mails popping up. Google has confirmed that it is possible for spammers to create spoofed emails that appear in a user's 'sent mail' folder.…
Categorieën: Lxer, Linux nieuws

Record Terminal Activity For Ubuntu 16.04 LTS Server

Internationaal Linux nieuws - 23 april, 2018 - 23:26
At times system administrators and developers need to use many, complex and lengthy commands in order to perform a critical task. Most of the users will copy those commands and output generated by those respective commands in a text file for review or future reference. Of course, “history” feature of the shell will help you in getting the list of commands used in the past but it won’t help in getting the output generated for those commands.
Categorieën: Lxer, Linux nieuws

Managing virtual environments with Vagrant

Internationaal Linux nieuws - 23 april, 2018 - 21:59
Vagrant is a tool that offers a simple and easy to use command-line client for managing virtual environments. I started using it because it made it easier for me to develop websites, test solutions, and learn new things.According to Vagrant[he]#039[/he]s website, "Vagrant lowers development environment setup time, increases production parity, and makes the [he]#039[/he]works on my machine[he]#039[/he] excuse a relic of the past."
Categorieën: Lxer, Linux nieuws

Breach detection with Linux filesystem forensics

Internationaal Linux nieuws - 23 april, 2018 - 20:45
Forensic analysis of a Linux disk image is often part of incident response to determine if a breach has occurred. Linux forensics is a different and fascinating world compared to Microsoft Windows forensics. In this article, I will analyze a disk image from a potentially compromised Linux system in order to determine the who, what, when, where, why, and how of the incident and create event and filesystem timelines. Finally, I will extract artifacts of interest from the disk image.
Categorieën: Lxer, Linux nieuws

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