The ".save()" method is used to write a model instance to the database. It can be an existing record or even a new one. For an existing record, Django will run a SQL UPDATE statement on the database. For a new record, Django will run an INSERT.

Building wealth has little to do with your income or investment returns and more to do with your savings rate. The value of wealth is relative to what you need. A high savings rate means having lower expenses than you otherwise could, and having lower expenses means your savings ...

• Lower your cell phone bill by downgrading your plan if you don’t need all you are paying for.
• Don’t outsource household services when possible.
• Stop tithing, at least temporarily. Most religious groups are supportive of this if you need time to get...