- Add nodes to SimpleXMLElement
- If you want to add child nodes in PHP’s SimpleXML, the correct way to do it is to add the node first, then create it.
- Django QuerySet Heisenberg gotcha
- Observing a system changes the system. That’s especially true with Django’s QuerySet API.
- Django using too much memory? Turn off DEBUG=True!
- DEBUG=False can save hundreds of megabytes in Django command-line scripts, and probably in Django web processes.
- minidom self-closes empty SCRIPT tags
- Python’s minidom will self-close empty script tags—as it should. But it turns out that Firefox 3.6 and IE 8 don’t support empty script tags.
- ModelForms and FormViews
- This is just a notice because when I did a search, nothing came up. Don’t use ModelForm with FormView, use UpdateView instead.
- No distutils? Install Xcode
- If Distutils is not available on Mac OS X Leopard, install the Xcode developer tools. Also, the upgrade process I followed for upgrading from Mailman 2.1.9 to 2.1.12.
