Ruby compare sort en nonzero?

Just reminder for myself…
The method Numeric#nonzero?
returns self if the number is != 0 else it returns nil

Makes this code possible:

  objects.sort do |a, b|
    (a.lastname <=> b.lastname).nonzero? || (a.firstname <=> b.firstname)
  end
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FreeBSD mysql-server failed precmd routine

Trying to start mysql-server tries start with the message failed precmd routine.

Debugging this can be done by altering /usr/local/etc/rc.d/mysql.server

Comment out the following parts : >/dev/null 2>/dev/null

mysql_create_auth_tables()
{
   ...
	eval $mysql_install_db $mysql_install_db_args # >/dev/null 2>/dev/null
   ...
}

mysql_prestart()
{
   ... 
	if checkyesno mysql_limits; then
		eval `/usr/bin/limits ${mysql_limits_args}` # 2>/dev/null
	else
		return 0
	fi
   ...
}

You will see the error message.
In my case the issue was an existing data-directory

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Apache 2.4.17 and Phusion Passenger

Today I simply run a plain normal update on my FreeBSD server of the Apache server. Usually this works out without any problems.

But tonight, big panic!
The rails applications didn’t start anymore.

I received a Forbidden Message. (Directory listing isn’t allowed). Passenger wasn’t working anymore.

So I started trying several things:
– Trying to recompile passenger. No success.
– Trying to upgrade an recompile passenger, No succes.
– I was about to downgrade Apache to the previous version. (Which is a bit hard with the shared FreeBSD Port system, running in a jail. Stupid me had thrown away the previous binary)

Thanks to the google-gods I’ve found the following issue
https://github.com/phusion/passenger/issues/1648

It seems the autoindex module isn’t compatible with Passenger anymore..

For the moment I temporary solved it by disabling the autoindex module of Apache in httpd.conf
#LoadModule autoindex_module libexec/apache24/mod_autoindex.so

* Note to self *
Never throw away the previous installed package binary.

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