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Rootconf/Devconf 2017

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This year's Rootconf was special as it also hosted Devconf for the first time in India. The conference took place at MLR Convention Centre, JP Nagar, Bangalore on 11-12 May, 2017. The event had 2 parallel tracks running, 1 was for Rootconf and the other one for Devconf. Rootconf is a place like other Hasgeek ...

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CentOS Community Container Pipeline

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CentOS Community Container Pipeline empowers running a container registry (currently at https://registry.centos.org) to facilitate upstream and distro components to be delivered in a format suitable to be consumed by container tool chains on CentOS Linux.It enables upstream projects to build, test and deliver latest and safest container images, everytime and effortlessly ...

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Pycon Pune 2017

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2017 saw a new chapter of Pycon in India, Pycon Pune. Pycon Pune 2017 felt more community focused, had loads of upstream contributors as speakers and participants, community booths (Pyladies, PSF) and loads of hacking. Pycon Pune 2017 was a 4 day event, from 16 Feb - 19 Feb. The first 2 days were conference ...

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Failed to load SELinux policy. Freezing

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In this post, I will tell you how to fix "Failed to load SELinux policy. Freezing" issue and reboot your Fedora with SELinux set to Enforcing. It was the first day of Flock 2016, when I was working on my demos, that my laptop failed to boot after a bad system halt. The error was: ...

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Basic video editing with ffmpeg

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The following is my cheat sheet for basic video editing with ffmpeg split When I want to split a video input.mkv from 10s to 30s and save it as output.mkv: ffmpeg -i input.mkv -ss 10 -t 30 -vcodec copy -acodec copy output.mkv concatenate Let's say, I want to join (concatenate) 2 ...

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