xhocquet

# One of the steps, insert where you wish:

- run:
    name: run rubocop
    command: |
      source /home/circleci/.rvm/scripts/rvm
      rvm --default use 2.3.1
      bash bin/rubocop.sh
      
# Remove the RVM lines if not needed for your setup

wbotelhos

ln -s /usr/local/opt/readline/lib/libreadline.7.0.dylib /usr/local/opt/readline/lib/libreadline.6.dylib

jkotchoff

class EmailedZipFileExtractor
  # This class downloads an email from gmail and extracts a file out of a .zip attachment

  require 'google/apis/gmail_v1'
  require 'googleauth'
  require 'zip'

  # These credentials come from creating an OAuth Web Application client ID
  # in the Google developer console
  #

brock

# This is just a cheat sheet:

# On production
sudo -u postgres pg_dump database | gzip -9 > database.sql.gz

# On local
scp -C production:~/database.sql.gz
dropdb database && createdb database
gunzip < database.sql.gz | psql database

listochkin

  --log_gc (Log heap samples on garbage collection for the hp2ps tool.)
        type: bool  default: false
  --expose_gc (expose gc extension)
        type: bool  default: false
  --max_new_space_size (max size of the new generation (in kBytes))
        type: int  default: 0
  --max_old_space_size (max size of the old generation (in Mbytes))
        type: int  default: 0
  --max_executable_size (max size of executable memory (in Mbytes))
        type: int  default: 0

lttlrck

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

mattclar

# http://stackoverflow.com/questions/14972253/simpleform-default-input-class
# https://github.com/plataformatec/simple_form/issues/316
 
inputs = %w[
  CollectionSelectInput
  DateTimeInput
  FileInput
  GroupedCollectionSelectInput
  NumericInput
  PasswordInput

clyfe

# http://stackoverflow.com/questions/14972253/simpleform-default-input-class
# https://github.com/plataformatec/simple_form/issues/316

inputs = %w[
  CollectionSelectInput
  DateTimeInput
  FileInput
  GroupedCollectionSelectInput
  NumericInput
  PasswordInput

lappi-lynx

# Method for grouping users by the day (for postgresql):
User.order("DATE(created_at)").group("DATE(created_at)").count