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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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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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Flock 2016

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This year, Flock took place in Krakow, Poland from Aug 2 - Aug 5, 2016. I reached at Krakow on July 31, 2016. Day 0 Next day, we met other attendees who started coming down from various places. In the afternoon, we went out for a city tour, visited Oskar Schindler's Enamel Factory, had lunch ...

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