yannvery

How to mount a disk on gcp compute instance

List all disks

df -k

Create directory where disk will be mount

sudo mkdir -p /data

Find hard drive to mount

You'll find it in this directory, this kind of disk is oftently call sdb

yannvery

namespace :figaro do
  desc "SCP transfer figaro configuration to the shared folder"
  task :setup do
    on roles(:app) do
      upload! "config/application.yml", "#{shared_path}/application.yml", via: :scp
    end
  end

  desc "Symlink application.yml to the release path"
  task :symlink do

yannvery

On a specific project I encountered some issues with encoding.

Capybara Launchy and html meta

When I used save_and_open_page the html page opens with bad encoding chars ( accent chars ).

To fix this I just add on my layout header this forgotten meta : <meta http-equiv="Content-Type" content="text/html; charset=utf-8">

warning: regexp match /.../n against to UTF-8 string

During some tests I encountered this warning randomly due to faker data.

yannvery

If you need to install a rails app with a specific rails version

rails _version_ new application_name

like

rails _4.1.10_ new rails_4_1_app

yannvery

Install a new ruby version with chruby

OSX

First of all you must update ruby-build to update definitions list.

brew update

And update ruby-build

yannvery

# *branch is your branch
git fetch --all
git reset --hard origin/*branch
git pull origin *branch
````

yannvery

http://blog.codeclimate.com/blog/2012/10/17/7-ways-to-decompose-fat-activerecord-models/ http://product.reverb.com/2015/03/21/conditional-validations-with-rails/ http://karolgalanciak.com/blog/2013/10/06/structuring-rails-applications/

yannvery

<fieldType name="text" class="solr.TextField" positionIncrementGap="100">
     <analyzer>
       <!-- analyseur configuré pour le français par Gaël -->
       <!-- suppression d'éventuelles balises HTML-->
       <charFilter class="solr.HTMLStripCharFilterFactory"/>
       <!-- découpage selon les espaces -->
       <tokenizer class="solr.WhitespaceTokenizerFactory"/>
       <!-- suppression de la ponctuation -->
       <filter class="solr.PatternReplaceFilterFactory" pattern="^(\p{Punct}*)(.*?)(\p{Punct}*)$" replacement="$2"/>
       <!-- suppression des tokens vides et des mots démesurés -->

yannvery

For a fixed navbar witch used position: fixed, user who scrolls the page with chrome will see sort of lag on this element.

Simply use -webkit-transform: translateZ(0); on the fixed element to avoid this problem.

source :

• http://stackoverflow.com/questions/15152470/chrome-rendering-issue-fixed-position-anchor-with-ul-in-body
• http://stackoverflow.com/questions/10299488/chrome-gets-fixed-element-replicated-when-scrolling/10373615#10373615

yannvery

#How to make a pull request

First steps

• Fork it
• Create your feature branch (git checkout -b my-new-feature)
• Commit your changes (git commit -am 'Add some feature')
• Push to the branch (git push origin my-new-feature)
• Create new Pull Request

Squashing