raedatoui

def render_json_response(type, hash)
	unless [ :ok, :error ].include?(type)
		raise "Invalid json response type: #{type}"
	end


	default_json_structure = {
		:status => type,
		:data => nil,
		:error => nil,

raedatoui

//resources.json
{
    "apiVersion": "0.1",
    "apis": [
        {
            "description": "Operations about projects",
            "path": "/project.{format}"
        },
         {
            "description": "Operations about tickets",

raedatoui

alias kp=kill_process

kill_process(){
  ps -ef | grep $@ | grep -v grep | awk '{print $2}' | xargs kill -9
}


e.g: you may have ran 'rails s &', 'gitk &', 'middleman &'
you kill with kp rails 
useful to logout of all current ssh connections

raedatoui

convert image.tif -resize 1.5625% -crop 256x256 +repage +adjoin out/1/tile_1_%d.jpg
convert image.tif -resize 3.125% -crop 256x256 +repage +adjoin out/2/tile_2_%d.jpg
convert image.tif -resize 6.25% -crop 256x256 +repage +adjoin out/3/tile_3_%d.jpg
convert image.tif -resize 12.5% -crop 256x256 +repage +adjoin out/4/tile_4_%d.jpg
convert image.tif -resize 25% -crop 256x256 +repage +adjoin out/5/tile_5_%d.jpg
convert image.tif -resize 50% -crop 256x256 +repage +adjoin out/6/tile_6_%d.jpg
convert image.tif -crop 256x256 +repage +adjoin out/7/tile_7_%d.jpg

raedatoui

server {
	listen 80;
	server_name raedatoui.com www.raedatoui.com;
	access_log /srv/www/raedatoui.com/logs/access.log;
	error_log /srv/www/raedatoui.com/logs/error.log;
	root /srv/www/raedatoui.com/public;


	location / {
		#index  index.html index.htm index.php;

raedatoui

function wpmu_latest_post_links($blog_path, $how_many = 10, $how_long_days = 30, $how_many_words = 50, $more_text = "[...]", $remove_html = true, $sort_by = 'post_date') {
	global $wpdb;

	//first, gat all blog id
	$query = "SELECT blog_id FROM $wpdb->blogs WHERE blog_id !='1' AND path='" . $blog_path . "'";
	$blogs = $wpdb->get_col($query);

	if ($blogs) {
		//we use blog id to loop post query
		foreach ($blogs as $blog) {

raedatoui

SELECT CONCAT('http://naturevalleytrailview.com/',parks.slug,'/',trails.slug,'#panorama-',interest_points.slug) 
FROM `interest_points` 
LEFT JOIN trails ON trails.id = interest_points.trail_id
LEFT JOIN parks ON parks.id = trails.park_id
WHERE `poi_type_id` = 1 ORDER BY parks.id

raedatoui

### Model
class ModelA < ActiveRecord::Base
	has_many :modelb
end

class ModelB < ActiveRecord::Base
	belongs_to :modela
	has_many :modelc
end

raedatoui

index do
	column :image, :sortable => :image do |model|
		if model.image.to_s.nil?
			raw('—')
		else
			raw('&#x2713')
		end
	end
end

raedatoui

find . -iname "*.jpg" | perl -e 'for(<>) { chomp $_;@a=split(/\//,$_);$str = "convert -resize 15% -quality 60 $_ _".$a[-1];print $str."\n";`$str`}'