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Why doesn't django's model.save() call full_clean()?
...orms with excluded fields, models with default values, pre_save() signals, etc.
Sources you might be intrested in:
http://code.djangoproject.com/ticket/13100
http://groups.google.com/group/django-developers/browse_frm/thread/b888734b05878f87
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Quick-and-dirty way to ensure only one instance of a shell script is running at a time
...ely easy to reliably obtain exclusive locks without worrying about cleanup etc. There are examples on the man page as to how to use it in a shell script.
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Link vs compile vs controller
... directive itself, eg: module.directive('myDirective', function($window) { etc.... This can then be accessed from inside the link function.
– Mike Chamberlain
Dec 2 '13 at 4:35
1
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How do you add an in-app purchase to an iOS application?
... are not authorized to make payments,
// due to parental controls, etc
}
}
// Call this when you want to restore all purchases
// regardless of the productID you gave to the initializer
public func beginRestorePurchases(){
// restore purchases, and give responses to self
SKPayme...
How to override and extend basic Django admin templates?
...dminSite):
# set values for `site_header`, `site_title`, `index_title` etc.
site_header = 'Custom Admin Site'
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# extend / override admin views, such as `index()`
def index(self, request, extra_context=None):
extra_context = extra_context or {}
# do whatever y...
Signal handling with multiple threads in Linux
... return, assuming you haven't done anything to alter the normal flow (exit etc).
– Alan
Jul 26 '12 at 23:54
Note that ...
Get current batchfile directory
... allows you to include redirectors, pipes, special chars (i.e. < > | etc) in that comment.
:: ORIG STMT WAS: dir *.* | find /v "1917" > outfile.txt
Of course, Powershell does this and lots more.
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How are people managing authentication in Go? [closed]
...s logic and requirements.
For example Oauth2, LDAP, local authentication, etc.
My answer assumes you are looking for local authentication which means you manage the user's identities in your application.
The server must expose a set of external API allow users and admins
Managing the accounts and...
Stash changes while keeping the changes in the working directory in Git
...sh pop anyway but you can do things like creating patch or resetting files etc. from there, your working dir files are also left intact BTW.
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Create SQL script that create database and tables
...ncluding table/indexes & constraints/stored procedures/functions/users/etc. There are a multitude of options that you can configure to customise the output, but most of it is self explanatory.
If you are happy with the default options, you can do the whole job in a matter of seconds.
If you wa...