ejoubaud

ActiveRecord::Base.logger = Logger.new(STDOUT)

ejoubaud

# Micro-optimized, with extra-function (so it's not redefined at each call)

delegate = (delegatorConstructor, delegeeProp, method) ->
  delegatorConstructor.prototype[ method ] = ->
    this[ delegeeProp ][ method ].apply( this[ delegeeProp ], arguments )

Function.prototype.delegate = ( methodNames..., toProp ) ->
  delegeeProp = toProp.to
  for method in methodNames
    delegate(this, delegeeProp, method)

ejoubaud

# In New Relic > Monitoring > Database > Show SQL Trace,
# we get a table of slow queries sortable by time spent or by number of occurrences
# This allows us to multiply these 2 values to get an actual amount of pain (qty * unit_cost)

# Copy/Paste this in Sublime's Shell Turtlestein:

| awk -F\t '{ gsub(/[^0-9]/, "", $2); print $2*$3 "\t" $1 }' | sort -nr |

ejoubaud

# List cron jobs for all users

for user in $(cut -f1 -d: /etc/passwd); do sudo crontab -u $user -l; done

ejoubaud

# Find duplicates in a textual list
#
# Just: 
# * paste the list into Sublime
# * paste this line in Shell Turtlestein (plugin) invite
# * replace $1 by $<element_column_index> if there are more than 1 column
# * add flag -F if columns separator is not default (spaces and tabs)
#
# Can be easily adapted for VIM, it's just awk

ejoubaud

# Parse category migrations by ID from Excel files
#
# Just: 
# * paste from the spreadsheet into Sublime
# * paste this line in Shell Turtlestein (plugin) invite
# * replace $4 and $1 by $<category_column_index> and $<id_column_index> (1-based index)
#
# Can be easily adapted for VIM, it's just awk