Toubabou

BBC NEWS | UK | England | Merseyside | Boy, 11, dies after pub shooting

It’s a good thing they’ve banned guns in the UK. Otherwise people might get shot! /sarcasm

BBC NEWS | Business | CIA ‘launches Facebook for spies’

Perhaps the most delicious (no pun or reference intended. Honest!) irony here is the potential for the dissemination of false information amongst the intelligence agencies. If I understand correctly, and this is intended to be an international interagency arrangement there can be little attention given to validating the info presented. Now, I could be wrong. The subhead says:

The CIA is to open a communications tool for its staff

but later in the story it says:

Mr Wertheimer added that while it had looked for collaboration from overseas, foreign intelligence agencies had been “the folks most virulently against” sharing information through an “intelligence library”.

Perhaps that just indicates that they had wanted it to be international, but now it won’t be?

Well, I’ve been sort of sitting on this one, so I should finally get it over with. One of the beauties of Mac OS X is the things that are under the hood that make it just work. In this case, I discovered that I wanted to have two copies of an application, but with different preferences for both of them. Now, some applications will let you create separate locations, or whatever, but most don’t. The first example was a hacked Terminal that I used for Visor. In that case there’s the additional step of setting the preferences in Terminal, and then copying the file and renaming it.

Somewhat easier was my hack of the excellent weather program, WeatherDock. I wanted to display two icons, for two different cities, but this isn’t currently supported in the program. So, I made a copy of the program, opened the package contents, and started digging.

The first thing to do is to edit the plist file. I like to use the Property List Editor that comes with the Developer Tools, but anything that can open/read/write XML will work. The CFBundleIdentifier for WeatherDock is called nl.alwintroost.WeatherDock. I changed this by adding the name of the city whose weather I wanted displayed: nl.alwintroost.WeatherDock.hacked.

The second step is optional, but it makes it easier to find the process id for the hacked version, if you need it. I changed the CFBundleExecutable string to read WeatherDockHacked. This won’t actually work unless you also change the name of the file in the Contents/MacOS/ from WeatherDock to WeatherDockHacked as well. At this point, if you want to change the icon for the program, as I did for Visor, you can either replace the icon graphic in Contents/Resources, or you can put in a new icon file, and change the value of CFBundleIconFile. I think you’re starting to get the idea.

If you’re really uptight you could go into Contents/Resources/English.lproj (or the folder appropriate for your language) and change the name of the WeatherDock help folder to something like WeatherDockHacked help, keeping in mind that you’ll need to change the value of the CFBundleHelpBookFolder to the same value.

That’s it. the preferences file is now called nl.alwintroost.WeatherDock.hacked.plist, and any changes you make will only be reflected by the hacked application. In the case of Visor, where Visor has no Preferences menu option, you need to edit the preferences of Terminal, quit, and then rename the preferences file to your hacked ID - in my case com.apple.hacked.Terminal.visor.plist