jastkand

// https://stackoverflow.com/questions/15898740/how-to-convert-rgba-to-a-transparency-adjusted-hex

function hexify(color) {
  var values = color
    .replace(/rgba?\(/, '')
    .replace(/\)/, '')
    .replace(/[\s+]/g, '')
    .split(',');
  var a = parseFloat(values[3] || 1),
      r = Math.floor(a * parseInt(values[0]) + (1 - a) * 255),

jastkand

Keybase proof

I hereby claim:

• I am jastkand on github.
• I am jastkand (https://keybase.io/jastkand) on keybase.
• I have a public key ASBPn14FnSITRAlkzA9-Ul6_93w8YN-rWTKa9MlTzmBYzAo

To claim this, I am signing this object:

jastkand

require 'mina/bundler'
require 'mina/git'
require 'mina/rbenv'

set :domain, 'your_domain.com'
set :deploy_to, '/home/deployer/app_name'
set :repository, 'git@github.com:user_name/app_name'
set :branch,  ENV["brunch"] || 'master'

set :app_name, "app_name"

jastkand

FROM erlang:19.1

ENV APP_HOME /hackney
WORKDIR $APP_HOME
ADD . $APP_HOME

RUN rebar3 tree

CMD ["rebar3", "shell"]

jastkand

Сервер обязательно должен быть с SSL

Необходимо загрузить файл сборки на сервер в какой-либо каталог и сохранить ссылку на этот файл. Пусть ссылка на сборку будет https://mysite.com/builds/my-app.ipa

Создать на сервере plist-файл с следующим содержанием

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">

jastkand

Navigating

visit('/projects')
visit(post_comments_path(post))

Clicking links and buttons

click_link('id-of-link')
click_link('Link Text')
click_button('Save')
click('Link Text') # Click either a link or a button

click('Button Value')

jastkand

Upgrade steps were taken from this article.

sudo service postgresql stop 9.3

sudo service postgresql stop 9.4

sudo su - postgres

/usr/lib/postgresql/9.4/bin/pg_upgrade -b /usr/lib/postgresql/9.3/bin/ -B /usr/lib/postgresql/9.4/bin/ -d /var/lib/postgresql/9.3/main -D /var/lib/postgresql/9.4/main -o ' -c config_file=/etc/postgresql/9.3/main/postgresql.conf' -O ' -c config_file=/etc/postgresql/9.4/main/postgresql.conf'

jastkand

    sudo apt-get install tofrodos

    fromdos file_path.file

jastkand

require 'RMagick'
require 'fileutils'

def clean_temp(dir)
  FileUtils.rm_rf(dir) if File.exists?(dir)
end

pdf = Magick::ImageList.new("input.pdf")
dir = './temp'

jastkand

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name: