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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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A typical day from my life

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Today, I will be speaking about a typical, healthy and active day from my life. This is about a lifestyle I was able to attain and sustain, discovered during the course of my journey to become fit and stronger. Some time ago, I was leading a very undisciplined life, working day and night, eating whatever's ...

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Migrated blog to run inside a container

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Today, I migrated my Ghost blog to a Docker container running on CentOS 7. The config and content data for the blog has been pushed to https://github.com/rtnpro/rtnpro.com. The setup was pretty simple. git clone https://github.com/rtnpro/rtnpro.com cd rtnpro.com # Allow sharing this directory with a Docker ...

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