Written by: | Posted on:

In my SheetMusic iPad application I want my users to be able to import new sheet music, get it back again for printing, and still keep the database and other working files away from the user. Luckily, hiding files is easy, even with file sharing enabled. Just prefix your files and directories with a dot, and they will be as hidden to iTunes as they ...

Written by: | Posted on:

I got an email today from two of my friends who had sent an email to everyone notifying that their email had changed. Not willing to do this work every time someone changes something I thought, I can just grab this via Facebook. A while back I used Address Book Sync (http://danauclair.com/addressbooksync/) ...

Written by: | Posted on:

There's a great example of how to do spring security in Roo right here: http://bitbucket.org/jeduan/spring-roo-password/ Grab the code and read via

hg clone http://bitbucket.org/jeduan/spring-roo-password

Written by: | Posted on:

To convert a certificate generated for Apache to a PEM file usable for Pound, do this:

openssl x509 -in mycert.crt -out mycert.pem
openssl rsa -in mycert.key >> mycert.pem

Now your certificate that was generated for Apache's SSL is ready to be used by Pound

Written by: | Posted on:

Frustrated about having Faces in iPhoto and not in Lightroom? Frustrated that it's then in Aperture, but not Lightroom 3 beta 1 and 2? Frustrated about not hearing about it being a priority in Lightroom at all? And still addicted to Lightroom? Yupp, me too. But this night, for reasons not related to this post, I thought, hey, perhaps Picasa can help ...

Image Image

Father, husband, software developer, musician and photographer.

Get to know what I'm up to


© 2020 Niklas Saers Contact Me