And FROM_UNIXTIME(), too!

Maybe you’re like me, and you’re migrating something from MySQL over to PostgreSQL. Maybe, like me, you’re swearing a great deal and experiencing high blood pressure, too.
(Or maybe not.)

I’ve seen numerous threads that just tell you how you can change all your code to [...]]]>

And FROM_UNIXTIME(), too!

Maybe you’re like me, and you’re migrating something from MySQL over to PostgreSQL. Maybe, like me, you’re swearing a great deal and experiencing high blood pressure, too.
(Or maybe not.)

I’ve seen numerous threads that just tell you how you can change all your code to use Postgres’s epoch_something_something_aint_nobody_got_time_fo_dat() function instead, but epic hero Janusz Slota has a better way. He shows you how to, rather easily, make it possible to run those functions in PG without having to change a thing.

Check out his solution right on over here.

(Just change LANGUAGE ‘SQL’ to LANGUAGE ‘sql’ if you’re using PG 9.2+)

This really bothers some people.
Do not judge us, we have our reasons!

And [...]]]> In iTunes 10, you could skip to the next/previous track when Repeat One was turned on. In 11, they assume that by “skip ahead”, you really mean “rewind this track”.

This really bothers some people.
Do not judge us, we have our reasons!

And here’s one way to fix it.

It took some work, but I finally came up with some AppleScript to handle this. Basically, we’re checking to see if Repeat One is on. If it is, we quickly disable it, skip to the next (or previous) track, and then turn it back on. Apple borked the old way of doing this (same with shuffle), so we’re using menu bar items instead.

-- This script lets you skip songs in iTunes 11 even if repeat one is on

tell application "System Events"
	tell process "iTunes"

		-- Find out if repeat one is on
		-- This finds out if the menu item is checked
		set isRepeatOneOn to (value of attribute "AXMenuItemMarkChar" of menu item 3 of menu 1 of menu item "Repeat" of menu 1 of menu bar item "Controls" of menu bar 1 as string) ≠ ""

		if isRepeatOneOn is true then

			-- Set repeat to ALL
			click menu item 2 of menu 1 of menu item "Repeat" of menu 1 of menu bar item "Controls" of menu bar 1

			-- Skip to previous track...
			click menu item "Previous" of menu 1 of menu bar item "Controls" of menu bar 1

			-- Need this, or the next step happens too fast
			delay 0.1

			-- Reactivate Repeat One
			click menu item 3 of menu 1 of menu item "Repeat" of menu 1 of menu bar item "Controls" of menu bar 1

		else
			-- Just skip to previous track
			click menu item "Previous" of menu 1 of menu bar item "Controls" of menu bar 1
		end if

	end tell
end tell

You can copy/paste that, or you can just download the script files here.
There’s one script for skip ahead, and one for skip back.

Wait—how do I use these?

Valid question. They’re not all that useful, really—unless you assign them to hotkeys.

Head on over here to Mac OS X Tips for ways and examples to set hotkeys to run AppleScripts.

Personally, I used Quicksilver to control iTunes for years, but now I use Alfred 2 (with Powerpack.)

(Since it’s not super obvious, let me know in the comments if you’d like help setting up either of these scripts using Alfred 2.)