Eugene-Shapovalov

Eugene-Shapovalov

# v1.0
# November 21, 2015

FROM jenkins:latest
MAINTAINER NickGnd "[email protected]"
# https://github.com/jenkinsci/docker/blob/4fa9ebc13069fa8186728622cd63702cddf11162/Dockerfile

ENV RUBY_VERSION 2.2.3

# --handlerCountStartup    = set the no of worker threads to spawn at startup. Default is 5

Eugene-Shapovalov

Sidekiq.redis {|c| c.del('stat:failed') } # Clear failed jobs

Eugene-Shapovalov

#
# systemd unit file for CentOS 7, Ubuntu 15.04
#
# Customize this file based on your bundler location, app directory, etc.
# Put this in /usr/lib/systemd/system (CentOS) or /lib/systemd/system (Ubuntu).
# Run:
#   - systemctl enable sidekiq
#   - systemctl {start,stop,restart} sidekiq
#
# This file corresponds to a single Sidekiq process.  Add multiple copies

Eugene-Shapovalov

for f in *.log; do > $f; done

Eugene-Shapovalov

Array.new(10) { rand 300 } #=> [217, 232, 274, 141, 157, 180, 11, 193, 66, 187] 
[].methods.grep /^re.*/ # => array of matched methods

# All to boolean
!!(4) # => true 
!!(nil) # false

# Different ways to call a lambda
my_lambda = -> { puts 'Hello' }
 

Eugene-Shapovalov

# Rails
alias be='bundle exec'
alias bers='be rails server'
alias berk='be rake'
alias berc='be rails c'

# Utils
alias hgrep='history | grep'

Eugene-Shapovalov

#!/bin/sh

for ape in *.ape;
do
  ffmpeg -i "$ape" -ab 192k "${ape%.*}".mp3
done

#mp3splt -c audiotrack.cue audiotrack.mp3

Eugene-Shapovalov

#!/bin/sh

for flac in *.flac;
do
  wav="${flac%.*}".wav
  # convert 2 wav
  flac -d "$flac"
  # convert 2 mp3 vbr max
  lame -V 0 -h "$wav"
  rm "$wav"

Eugene-Shapovalov

# exclude docs and ri
echo 'gem: --no-ri --no-rdoc' >> ~/.gemrc

# rspec conf
echo '--colour --format documentation' > .rspec

# Git
echo 'test' >> .gitignore
echo '*.swp' >> .gitignore
echo '.DS_Store' >> .gitignore