1int

/**
*    Takes six lines to correctly add an error to Laravel session errors array.     
*    On the brign side, these errors are directly accessible from views by the name of $errors. 
*    Ref: https://gist.github.com/1int/a1c7162dfeb6014ee26eeda0af5b862f
* 
*    @var string $key
*    @var string $message
*/
function flashError($key, $message) {
    $session = session();

1int

/* Just set these 2 variables to change wordpress domain in the db */
SET @old_site_domain = 'catsvsdogs.com';
SET @new_site_domain = 'catsvsdogs.dv';

UPDATE wp_options SET option_value = replace(option_value, @old_site_domain, @new_site_domain) WHERE option_name = 'home' OR option_name = 'siteurl';
UPDATE wp_posts SET guid = replace(guid,  @old_site_domain, @new_site_domain);
UPDATE wp_posts SET post_content = replace(post_content, @old_site_domain, @new_site_domain);
UPDATE wp_postmeta SET meta_value = replace(meta_value, @old_site_domain, @new_site_domain);

1int

#!/bin/sh
#
# Assuming you have stockfish binary in your PATH, this is the way to invoke it 
#
( 
echo "position fen r1bq1r2/pp3pk1/5Npp/5n2/3Q4/3B2PP/PP4PK/2R2R2 w - -" ;
echo "go depth 15" ;
sleep 1
) | stockfish