If you want to create a 1 on 1 copy of some disk you might get this error: dd: /dev/disk1s1: Resource busy Solution is to unmount any partitions of that disk without...
The screen command on mac OS X is great for working with serial devices. An example looks like this: screen /dev/tty.usb123 It did take me quite some time to find out how...
I recently had some trouble deploying an ear file to the new glassfish v3. It works on glassfish v2. After some investigation I found that the way the ejb’s were located in...
In some cases you might need to solve transitive dependencies by excluding them this way: org.hibernate hibernate-entitymanager 3.4.0.GA javax.transaction jta
So ImageButton lets you create a button with an Image. And Button has text… How to combine them? On a regular Button you can add an image on top, left, right or...
The Android platform comes with a lot of default icons. Check this visual index of the android drawables to have an idea of what can be used. Some examples of using these...
Finally 😀 The android market lacks some features. One of them is automated updates for the android applications you have installed. Now you have to check your downloads for any updates on...