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Kosmas Chatzimichalis Kosmas

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Kosmas / gist:e2772e2cf89e918ae66a4d61586d572d
Created August 30, 2016 11:13
Alias for running Code Climate CLI (cca) - add in .bashrc
alias cca="docker run --interactive --tty --rm --env CODECLIMATE_CODE="$PWD" --volume "$PWD":/code --volume /var/run/docker.sock:/var/run/docker.sock --volume /tmp/cc:/tmp/cc codeclimate/codeclimate analyze"
@Kosmas
Kosmas / capturing output with UnitTest
Created November 4, 2015 10:14
test_helper.rb
require './test/additional_assertions'
additional_assertions.rb
module AdditionalAssertions
module CaptureOutput
# NOTE: MiniTest has capture_io and capture_subprocess_io
@Kosmas
Kosmas / percentages_display
Created October 20, 2015 12:56
display percentages in a rake task
def calculate_perc(i, total)
(i * 100 / total).to_i
end
def rate_limit_1_perc?(perc, last_perc, last_updated)
# Changes of at least 1%
# once every 20 seconds
perc > last_perc && last_updated < Time.now.ago(20.seconds)
end
@Kosmas
Kosmas / git-branches-by-commit-date.sh
Last active August 29, 2015 14:13 — forked from jasonrudolph/git-branches-by-commit-date.sh
# Credit http://stackoverflow.com/a/2514279
for branch in `git branch -r | grep -v HEAD`;do echo -e `git show --format="%ci %cr" $branch | head -n 1` \\t$branch; done | sort -r
@Kosmas
Kosmas / Dockerfile
Created July 6, 2014 23:12 — forked from henrik-muehe/Dockerfile
...
# Fake a fuse install
RUN apt-get install libfuse2
RUN cd /tmp ; apt-get download fuse
RUN cd /tmp ; dpkg-deb -x fuse_* .
RUN cd /tmp ; dpkg-deb -e fuse_*
RUN cd /tmp ; rm fuse_*.deb
RUN cd /tmp ; echo -en '#!/bin/bash\nexit 0\n' > DEBIAN/postinst
RUN cd /tmp ; dpkg-deb -b . /fuse.deb
@Kosmas
Kosmas / failed_aruba_test
Created November 13, 2013 14:48
eature: REST API
Scenario: Compare JSON # features/rest_api.feature:3
Given I have created a new Rails app "rails-3-app" and installed cucumber-rails # features/step_definitions/cucumber_rails_steps.rb:48
And I write to "app/controllers/posts_controller.rb" with: # aruba-0.5.3/lib/aruba/cucumber.rb:31
"""
class PostsController < ApplicationController
def index
render :json => {'hello' => 'world'}.to_json
end
@Kosmas
Kosmas / bundler_install
Created September 18, 2013 08:33
kosmas:cucumber-rails (master)$ bundle install
Fetching gem metadata from https://rubygems.org/.........
Fetching gem metadata from https://rubygems.org/..
Resolving dependencies...
Bundler could not find compatible versions for gem "builder":
In Gemfile:
ammeter (>= 0.2.9) ruby depends on
builder (~> 2.1.2) ruby
cucumber-rails (>= 0) ruby depends on
@Kosmas
Kosmas / mongoid_error
Created June 25, 2013 21:53
home/kosmas/.rvm/rubies/ruby-1.9.3-p327/bin/ruby -S bundle exec cucumber
Using the default profile...
.................................................F------..............................................................
(::) failed steps (::)
Exit status was 1 but expected it to be 0. Output:
exit | mongo
create
@Kosmas
Kosmas / ruboto_build_fail_1.7.0
Created November 14, 2012 11:19
ruboto build with 1.7.0
vagrant@precise64:~/Prog/android_data/projects/test$ ruby -v
jruby 1.7.0 (1.9.3p203) 2012-10-22 ff1ebbe on OpenJDK 64-Bit Server VM 1.7.0_09-b30 [linux-amd64]
vagrant@precise64:~/Prog/android_data/projects/test$ gem list
*** LOCAL GEMS ***
arrayfields (4.7.4)
bouncy-castle-java (1.5.0146.1)
bundler (1.2.1)
chronic (0.6.7)
@Kosmas
Kosmas / ruboto_build_fail_1.6.7.2
Created November 7, 2012 12:53
ruboto build with 1.6.7.2
vagrant@precise64:~/Prog/android_data/projects/test1$ gem install jruby-jars --version 1.6.7.2
Fetching: jruby-jars-1.6.7.2.gem (100%)
Successfully installed jruby-jars-1.6.7.2
1 gem installed
vagrant@precise64:~/Prog/android_data/projects/test$ rm libs/jruby-*.jar
vagrant@precise64:~/Prog/android_data/projects/test$ ls libs
dexmaker20120305.jar tmp
vagrant@precise64:~/Prog/android_data/projects/test$ ruboto update jruby --force