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A collection of 3 posts

List Columns in a ResultSet

List Columns in a ResultSet

In order to list all columns in a JDBC ResultSet (e.g. for debug purposes), you need to iterate through its metadata: // Get the metadata ResultSetMetaData md = rs.getMetaData(); // For each column, list its name for (int i=0;i < md.getColumnCount(); i++) logger.debug("Column :" + i

Change a django password manually

Change a django password manually

The other day I've been confronted with a strange situation: I forgot the admin password for a django application. I was playing with installing my own pypi repository, I've configured and deployed a test application and, after a couple of weeks, I forgot the password. I

Change the Display Name in Google Groups

Change the Display Name in Google Groups

By default, the groups you're subscribed to show your user name (e.g. the first part from your email address -- before the @ symbol). To change this to show your full name (if you want it), follow the steps below: 1. Click on the group's name