Hadrien Blanc hadrienblanc

## .rufo
quote_style  :single

## cast_to_boolean.rb
      ActiveModel::Type::Boolean.new.cast(ENV.fetch('MY_ENV_VARIABLE', false))

## increase_aws_volume_size.rb
 lsblk # show the volume size
 sudo file -s /dev/xvdf  # know your filesystem type
 sudo xfs_growfs -d /home/ubuntu/data/ # increase your mount folder

## auth.rb
require 'rest-client'
require 'json'

client_id = '42f5e************************'
client_secret = 'secret-b42-************************'

begin
response = RestClient.post('www.my_app.com/oauth/token', {
  grant_type: 'client_credentials',
  client_id: client_id,

## exists.mongo
{ "attribute_1": {$exists:true}, "attribute_2": "value_wanted"}

## mass_mv_change_filename.sh
#!/bin/bash
# mass change xml filename

for file in *.xml; do
    mv "$file" "${file%.xml}_p.xml"
done

## prefix.sh
ls | xargs -I {} mv {} PREF_{}

## git_stats.sh
git diff --stat master
git log --stat

## screen_usage.sh
screeen -ls # list the screens
screen -S session_name # create a session

# how to detach ? : Ctrl+a d

screeen -ls # list the screens and find the ID
screen -r 42 # 42 is the ID of the screen

## attach_active_storage.rb
some_profile.avatar.attach(io: File.open('/path/to/file'), filename: 'avatar.png')
	lsblk # show the volume size
	sudo file -s /dev/xvdf # know your filesystem type
	sudo xfs_growfs -d /home/ubuntu/data/ # increase your mount folder
	require 'rest-client'
	require 'json'

	client_id = '42f5e************************'
	client_secret = 'secret-b42-************************'

	begin
	response = RestClient.post('www.my_app.com/oauth/token', {
	grant_type: 'client_credentials',
	client_id: client_id,
	#!/bin/bash
	# mass change xml filename

	for file in *.xml; do
	mv "$file" "${file%.xml}_p.xml"
	done
	screeen -ls # list the screens
	screen -S session_name # create a session

	# how to detach ? : Ctrl+a d

	screeen -ls # list the screens and find the ID
	screen -r 42 # 42 is the ID of the screen