| """ | |
| Django ORM Optimization Tips | |
| Caveats: | |
| * Only use optimizations that obfuscate the code if you need to. | |
| * Not all of these tips are hard and fast rules. | |
| * Use your judgement to determine what improvements are appropriate for your code. | |
| """ | |
| # --------------------------------------------------------------------------- |
Images are read-only templates, but you can diff and push them to save many versions. Containers are instances of images, that are also directories and usually a single running process.
Images can be layered, you start from a base and make changes. Containers are versioned so that you can make changes and save the filesystem state as a new Image.
My ISP (Time Warner Cable) hands out IPv6 addresses with DHCPv6;
it will delegate a /56 if asked. So long as I keep refreshing the lease,
it won't renumber me. I have my cable modem set to bridge, and do all the
firewalling, NATing, etc., on a Debian box.
In what follows, eth0 is the internal interface.
The dhclient that ships with debian/ubuntu does not support asking for a prefix delegation, so I had to build one from sources.
I was at Amazon for about six and a half years, and now I've been at Google for that long. One thing that struck me immediately about the two companies -- an impression that has been reinforced almost daily -- is that Amazon does everything wrong, and Google does everything right. Sure, it's a sweeping generalization, but a surprisingly accurate one. It's pretty crazy. There are probably a hundred or even two hundred different ways you can compare the two companies, and Google is superior in all but three of them, if I recall correctly. I actually did a spreadsheet at one point but Legal wouldn't let me show it to anyone, even though recruiting loved it.
I mean, just to give you a very brief taste: Amazon's recruiting process is fundamentally flawed by having teams hire for themselves, so their hiring bar is incredibly inconsistent across teams, despite various efforts they've made to level it out. And their operations are a mess; they don't real
| from social_auth.backends.facebook import FacebookBackend | |
| from social_auth.backends import google | |
| def social_extra_values(sender, user, response, details, **kwargs): | |
| result = False | |
| if "id" in response: | |
| from apps.photo.models import Photo | |
| from urllib2 import urlopen, HTTPError | |
| from django.template.defaultfilters import slugify |
| # How to add a field to the Django Admin Add User form | |
| # using UserCreationForm. Add this to a admin.py and alter | |
| # to whatever fields you'd like | |
| from django.contrib.auth.forms import UserCreationForm | |
| from django.contrib.auth.models import User | |
| from django.contrib.auth.admin import UserAdmin | |
| from django import forms | |
| from django.utils.translation import ugettext_lazy as _ | |
| from django.contrib import admin |
