jurv

#!/bin/bash

# Curl a URL and display the different times of the request

curl -H 'Cache-Control: no-cache, no-store' -w @- -o /dev/null -s "$@" <<'EOF'
    time_namelookup:  %{time_namelookup}\n
       time_connect:  %{time_connect}\n
    time_appconnect:  %{time_appconnect}\n
   time_pretransfer:  %{time_pretransfer}\n
      time_redirect:  %{time_redirect}\n

jurv

wget --save-cookies cookies.txt --keep-session-cookies  http://my-site.dev/app_dev.php/my/page

# It's possible to add option "--post-data 'user=foo&password=bar' " if you need to
# log in for exemple
# Then retrieve the session ID in cookie.txt

vendor/h4cc/wkhtmltopdf-amd64/bin/wkhtmltopdf-amd64                                \
    --cookie 'sessionid' 'gfou6ks1lsguuvtk9il2v169n7'                              \
    --cookie 'PHPSESSID' 'gfou6ks1lsguuvtk9il2v169n7'                              \
    --debug-javascript                                                             \

jurv

function shouldTextBeBlack (backgroundcolor) {
    return computeLuminence(backgroundcolor) > 0.179;
}

function computeLuminence(backgroundcolor) {
    var colors = hexToRgb(backgroundcolor);
    
    var components = ['r', 'g', 'b'];
    for (var i in components) {
        var c = components[i];

jurv

DROP PROCEDURE IF EXISTS addcol;
delimiter '//' 
CREATE PROCEDURE addcol() BEGIN
	IF NOT EXISTS(
		(
			SELECT * FROM information_schema.COLUMNS 
			WHERE 		TABLE_SCHEMA=DATABASE()
					AND TABLE_NAME='my_table'
					AND COLUMN_NAME='value4'
		)