Django Extensions provides a bunch of management commands for the Django Framework. One of the most handy is the graph_models command. This command creates a visual representation of the Django models existing in the database.
Tag: how to
In the project that I’m working now I needed a way to select multiple entries from a list and copy them to another list. To do this I created a form which contains two ListBox fields called listA and listB and a Button field named To. The entries of the two lists are computed using […]
In this article we will take a brief look at the Oracle SQL FIRST/LAST aggregate functions that allow you to select a value from the first or last row(s) of a sorted group, when the needed value is not the sort key. For example consider a table “PROJECT_COST” having the following structure and data:
I’m writing this on the suggestion of Marius, who used to use the server for sending messages to everybody in the company. For those of you who don’t know Marius, it is very rare that anybody has a tip for himJ