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Django. Override save for model
...or 'image' in form.changed_data. This assumes that you're using the admin site to update your images. You'll also have to override the default save_model method as indicated below.
class ModelAdmin(admin.ModelAdmin):
def save_model(self, request, obj, form, change):
obj.save(form=form...
IIS7: HTTP->HTTPS Cleanly
...e a clean way to redirect all attempts to going to an HTTP:// version of a site to its HTTPS:// equivalent?
6 Answers
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What is the difference between gmake and make?
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The usual "opposite" of gmake is BSD make, which will tend to be make on BSD systems, unsurprisingly. If you want to see what BSD make is like, on Debian derivatives it's available as apt-get install pmake.
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Django in / not in query
... with a simple custom lookup. We will write a custom lookup ne which works opposite to exact. Author.objects.filter(name__ne='Jack') will translate to the SQL: "author"."name" <> 'Jack'"
from django.db.models import Lookup
class NotEqual(Lookup):
lookup_name = 'ne'
def as_sql(self, ...
Select objects based on value of variable in object using jq
...e output array includes {"key": k, "value": v}.
from_entries does the opposite conversion, and with_entries(foo) is a
shorthand for to_entries | map(foo) | from_entries, useful for doing
some operation to all keys and values of an object. from_entries
accepts key, Key, name, Name, value a...
How to sync with a remote Git repository?
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This is the opposite of what OP was looking for.
– Ryan
Aug 24 '15 at 22:23
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What are the differences between utf8_general_ci and utf8_unicode_ci? [duplicate]
...Well, unless you want wrong answers.
Source: http://forums.mysql.com/read.php?103,187048,188748#msg-188748
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What tools to automatically inline CSS style to create email HTML code? [closed]
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If you'd like to have a PHP solution, you can try CssToInlineStyles.
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Are HTML Image Maps still used?
... and running.
http://dmitrybaranovskiy.github.io/raphael/
From their web site:
Raphaël ['ræfeɪəl] uses the SVG W3C Recommendation and VML as a base
for creating graphics. This means every graphical object you create is
also a DOM object, so you can attach JavaScript event handlers or
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Using pip behind a proxy with CNTLM
... adding your corporation's root certificate to the cacert.pem file in your site-packages/pip folder. Then configure pip to use your proxy by adding the following lines to ~/pip/pip.conf (or ~\pip\pip.ini if you're on Windows):
[global]
proxy = [user:passwd@]proxy.server:port
That's it. No need to...