Stefan Wienert zealot128

Cut of from start/back of file

Useful for postprocessing various youtube videos with jingles/ad "follow us" stuff at the end.

ffmpeg has an easy way to cut off from beginning, but not to say "cut of 20s from the end". So one has to use to do arithmetics with duration. Here, using ruby script.

USAGE

Request data export from strava https://www.strava.com/athlete/delete_your_account
Download & Extract
Run Script above on folder: bash extract_all.sh export_123456 - Derive only accepts gpx format, so we need to convert first
This will copy all files as converted gpx files into export_123456/GPX_OUT
D&Drop all gpx files into https://erik.github.io/derive/
Enjoy!

Rails 5.2. be_success -> be_successful

using ag or fgrep

sed -i 's/be_success$/be_successful/g' `ag be_success$ spec -l`

image_tag resolver

Check

check for domain tls certificate expirations.

Pass any number of domain:port pairs to the program, it will try to fetch all and present a little table with the soonest to expire on top.

On port 25 it will use Starttls for validation, otherwise SNI TLS.

ruby check.rb my.domain.de www.domain.de mail.domain.de:25 pop.domain.de:995

	# RAILS_ENV=production bundle exec rails r run.rb

	puts "All Time:"
	puts "-------------------"
	puts "Number of successful deploys into production:"
	puts Ci::Pipeline.where(ref: 'master').where(status: 'success').count
	puts "Number of commits over all projects (no forks)"
	puts Project.all.reject{\|p\| p.forked? }.map{\|i\| i.statistics.commit_count }.sum

	puts "Number of issues"

	Vue.filter('formatNumber', function (value) {
	const rounded = Math.round(value * 100) / 100
	return rounded.toString().replace('.', ',').replace(/\B(?=(\d{3})+(?!\d))/g, ".");
	});

	# Use ldapmodify and copy carefully

	# 1. Unblock user - set expiration to never:
	$ ldapmodify -H 'ldaps://pdc.mycompany.com:636' -D 'cn=Administrator,cn=Users,dc=pdc,dc=pludoni,dc=com' -x -W
	Enter LDAP Password:
	dn: CN=Firstname Lastname,CN=Users,DC=pdc,DC=pludoni,DC=com
	changetype: modify
	replace: accountExpires
	accountExpires: 9223372036854775807
	<Ctrl+D>

	sudo apt-get autoremove;sudo apt-get autoclean;sudo apt-get clean

	dpkg -l 'linux-' \| sed '/^ii/!d;/'"$(uname -r \| sed "s/\(.\)-\([^0-9]\+\)/\1/")"'/d;s/^[^ ]* [^ ]* \([^ ]\)./\1/;/[0-9]/!d' \| xargs sudo apt-get -y purge

	sudo apt-get update && sudo apt-get upgrade

	# source: https://bugs.launchpad.net/ubuntu/+source/unattended-upgrades/+bug/1357093/comments/111

	# Crontab
	# once per week backup, move to "/backup" gzip it, delete everything but the latest 5 files
	0 4 * * 1 /opt/gitlab/bin/gitlab-ci-rake gitlab:backup:create CRON=1 && mv /var/opt/gitlab/backups/* /backup/ && cd /backup && gzip *.tar && rm `ls -t \| awk 'NR>5'`