After installing PostgreSQL 8.4 on Lion, a PostgreSQL user pops up in the login window.
To hide system users (including the PostgreSQL user) type the following in your terminal:

Just so I can save you some time: Truecrypt 7.0a doesn’t work out of the box with Lion.

To get it running follow these steps:

1. Download & Install Truecrypt 7.0a for Mac
2. Download & Install: http://www.tuxera.com/mac/macfuse-core-10.5-2.1.9.dmg
3. Reboot
4. Use Truecrypt

Get the iPhone Apotheken (Pharmacies) App here: http://www.apoapp.at

We just started our own public iPhone library: http://github.com/openresearch/zimt

For now it includes:

ZTFakeLocationManager

CLLocationManager subclass that can read a list of waypoints from a file and simulate location updates. Meant to be used on simulator for testing. See samples/FakeLocation

ZTWebSocket

Probably the first WebSocket client implementation written in Objective-C

http://www.horizonfuelcell.com/hobby_rc.htm

Pretty amazing!

We are currently developing an iPhone App which requires localization support and I ran into an issue while trying to get currently set language.

Cocoa Touch has a class called NSLocale which let’s you query the language by writing the following code:

At least one would expect so, but it actually gives you the language of the region format you have configured in your settings.

For example:
If you have your iPhone language set to ‘English’, but your region format is set to ‘Germany’, the call will return ‘de’ instead of ‘en’.

What you really should call is:

Because this gives you not the language associated with the region, but the language the device is actually configured for.

Advanced Imaging Reveals a Computer 1,500 Years Ahead of Its Time