Open-source News

3 reasons I use the Git cherry-pick command

opensource.com - Wed, 03/31/2021 - 15:01

Finding your way around a version control system can be tricky. It can be massively overwhelming for a newbie, but being well-versed with the terminology and the basics of a version control system like Git is one of the baby steps to start contributing to open source.

Being familiar with Git can also help you out of sticky situations in your open source journey. Git is powerful and makes you feel in control—there is not a single way in which you cannot revert to a working version.


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Use this open source tool to monitor variables in Python

opensource.com - Wed, 03/31/2021 - 15:00

When debugging code, you're often faced with figuring out when a variable changes. Without any advanced tools, you have the option of using print statements to announce the variables when you expect them to change. However, this is a very ineffective way because the variables could change in many places, and constantly printing them to a terminal is noisy, while printing them to a log file becomes unwieldy.


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"PKRAM" Revived For Preserving Memory Pages Across Kexec'ing Kernels

Phoronix - Wed, 03/31/2021 - 14:30
Patches back in 2013 were proposed for "PRAM" as persistent over-kexec memory storage to allow saving of memory pages across kernel reboots via kexec or when hitting a new kernel via kexec. Nearly one year ago Oracle retook up the effort and sent out PKRAM as their "preserved-over-Kexec" RAM and now finally a second iteration of PKRAM has been published...

Gdu – A Pretty Fast Disk Usage Analyzer for Linux

Tecmint - Wed, 03/31/2021 - 13:17
The post Gdu – A Pretty Fast Disk Usage Analyzer for Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

In this article, we will take a look at gdu an open-source disk usage analyzer written in go. Gdu is inspired by godu, dua, ncdu, and df. The gdu tool is created for SSD

The post Gdu – A Pretty Fast Disk Usage Analyzer for Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides.

The Most Popular AMD Linux/Open-Source News For Q1'2021

Phoronix - Wed, 03/31/2021 - 12:00
With AMD's busy Q1 of introducing the Radeon RX 6700 XT graphics card, introducing the Ryzen 5000 mobile series, the AMD EPYC 7003 "Milan" series launch, and continuing to advance their open-source/Linux software efforts, it was another busy quarter. Here is a look back from the Linux/open-source perspective of what interested readers the most...

Systemd 248 Released With System Extension Images Feature, More TPM2/FIDO2 Integration

Phoronix - Wed, 03/31/2021 - 05:30
After the release candidate phase kicked off last month, systemd 248 is now officially available as the newest feature release for this dominant Linux init system and service manager...

GTK 4.2 Released With NGL Renderer By Default

Phoronix - Wed, 03/31/2021 - 03:52
GTK 4.2 is out today as the newest stable release of this open-source toolkit and incorporates bug fixes and other improvements as a result of feedback from developers working on transitioning from GTK3 to GTK4...

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