boutell

<?php

// Install me via cron:
// MAILTO=somewhere@important.com
// * * * * * /usr/local/bin/php /home/someaccount/loadwatch.php

$fields = explode(' ', file_get_contents('/proc/loadavg'));
$avg = $fields[0];

$last = @file_get_contents("/home/gps/cpulast.txt");

boutell

<?php

// This script will spread out your php-cgi fastcgi processes
// evenly over the hyperthreads of your server.

// If your php-cgi process is not /usr/local/bin/php-cgi, 
// tweak accordingly.
//
// tom@punkave.com, @boutell, punkave.com

boutell

<?php

// Are your fastcgi processes spread out evenly over the available hyperthreads on your server? 
// This script will tell you. 
//
// If your php-cgi process is not /usr/local/bin/php-cgi, tweak accordingly.
//
// In my experience they do tend to distribute pretty well over time, but see also
// assignhyperthreads.php.
//

boutell

  // Why does this print 'Redirecting' but then send 'You are special' anyway?
  function secure(req, res, next) {
    if (!req.user) {
      console.log('Redirecting');
      req.session.afterLogin = req.url;
      res.redirect('/login');
      return;
    }
    else
    {

boutell

// In my Search entity class:

    /**
     * @ORM\ManyToOne(targetEntity="Posting", inversedBy="words")
     * @ORM\JoinColumn(name="posting_id", referencedColumnName="id", onDelete="cascade")
     */
    protected $posting;

// Later, when I want to delete the Search objects for a given Posting entity:

boutell

		// If there are no matches, getSingleScalarResult will throw an exception
		try
		{
			$this->numResults = $countQb->getQuery()->getSingleScalarResult();
		} catch (\Doctrine\ORM\NoResultException $e)
		{
			// This happens when zero rows are returned
			$this->numResults = 0;
		}

boutell

macintosh-5:~ boutell$ set | grep PATH
MANPATH=/opt/local/share/man:
PATH=/Users/boutell/mongodb/bin:/usr/local/bin:.:/Users/boutell/bin:/Users/boutell/.gem/bin:/opt/symfony1.4/data/bin:/opt/local/bin:/opt/local/sbin:/opt/local/apache2/bin:/Users/boutell/personalassistant/festival/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin:/opt/pktools/bin
macintosh-5:~ boutell$ 

boutell

<?php

 define('NUM_TESTS', 1000);

 $before = memory_get_usage(true);

 $test = array();

 class Foo
 {

boutell

// Extend any Mongoose model that has a unique index on a 'slug' field so that
// if a unique index error occurs on 'slug', a random digit is added to the slug
// and the save operation is retried until it works. This is concurrency-safe even 
// if you have lots of inserts going on from multiple machines etc.
//
// By Tom Boutell, tom@punkave.com
//
// NOTE: YOU MUST HAVE THIS PULL REQUEST... https://github.com/LearnBoost/mongoose/pull/837
//
// (As of this writing that commit is not in LearnBoost/mongoose yet.)

boutell

/** 
 * Create a situation where a unique index error will occur. Try to save the
 * object again after making the relevant field unique. Then do an update on one of the objects.
 *
 * Expected behavior: each object after the first saves successfully the second (or third...) time and we wind 
 * up with ten objects. Actual behavior with current Mongoose: we wind up with one object because the
 * isNew flag is never reset to true when an insert fails. Behavior with my pull request: the isNew flag
 * is reset if an insert (not an update) fails, allowing save handlers to try again on error after doing things
 * like making slugs more unique.
 *