eros questions

• How can I query all my data within a distance of 5 meters?
• How to round using ROUND HALF UP. Rounding mode that most of us were taught in grade school
• How to dynamically change the Spinner's items
• what is the python(2.5.2)'s logging mechanism? is there log4j look a like library or standard class of python/geodjango will do?
• XPath: How to: select all children and grandchildren (regardless of depth) with the given attribute name of the current context?
• Android: How to create a button like radio button in a group?
• Android: IntentService: How to: pass callback into IntentService from Activity?
• Android: How to: set the Image of ImageSwitcher by a Bitmap? setImageBitmap doesn't exist?
• Android: How to: validate Location's latitude and longitude values
• is it possible to pass json format in browser's url address bar? (GET method)

eros answers