marr75

with table_stats as (
select psut.relname,
  psut.n_live_tup,
  1.0 * psut.idx_scan / greatest(1, psut.seq_scan + psut.idx_scan) as index_use_ratio
from pg_stat_user_tables psut
order by psut.n_live_tup desc
),
table_io as (
select psiut.relname,
  sum(psiut.heap_blks_read) as table_page_read,

yjaaidi

defaults write com.google.Chrome AppleLanguages '(en-US)'

seyhunak

require 'rubygems'
require 'mini_magick'

img = MiniMagick::Image.from_file("jpeg.jpg")
img.combine_options do |c|
  c.gravity 'Southwest'
  c.draw 'text 10,10 "whatever"'
  c.font '-*-helvetica-*-r-*-*-18-*-*-*-*-*-*-2'
  c.fill("#FFFFFF")
end

paulkaplan

    if( window.devicePixelRatio !== 1 ){

      var c = canvas.getElement(); // canvas = fabric.Canvas
      var w = c.width, h = c.height;

    // Scale the canvas up by two for retina
    // just like for an image
      c.setAttribute('width', w*window.devicePixelRatio);
      c.setAttribute('height', h*window.devicePixelRatio);

elvuel

# encoding: utf-8
require 'mini_magick'
image = MiniMagick::Image.open('blank.jpg')
image.combine_options do |c|
  c.gravity 'Center'
  c.pointsize '22'
  c.draw "text 3,3 'Ruby'"
  c.fill 'blue'
  c.draw "text 0,0 'Ruby'"
  c.fill 'gray'