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Can a dictionary be passed to django models on create?
...e instance of model
m = MyModel(**data_dict)
# don't forget to save to database!
m.save()
As for your second question, the dictionary has to be the final argument. Again, extra and extra2 should be fields in the model.
m2 =MyModel(extra='hello', extra2='world', **data_dict)
m2.save()
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How to return a result (startActivityForResult) from a TabHost Activity?
...Once you get the result in Class B then set the result there (for Class A) based on the result from Class C. I haven't tried this out but I think this should work.
Another thing to look out for is that Activity A should not be a singleInstance activity. For startActivityForResult to work your Class...
Razor ViewEngine: How do I escape the “@” symbol?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to delete a file via PHP?
...img/tasks/" . 'image.jpg');
The dirname(__FILE__) section prints out the base path to your project. The /img/tasks/ are two folders down from my base path. And finally, there's my image I want to delete which you can make into anything you need to.
With this I have not had any problem getting to ...
UITableview: How to Disable Selection for Some Rows but Not Others
...ghtRowAtIndexPath: is a new UITableViewDelegate method that returns a BOOL based on whether or not the passed indexPath should be highlighted. If you're building for 6.0 and later, I strongly recommend this new API.
– cbowns
Jul 29 '13 at 18:17
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What is a sensible way to layout a Go project [closed]
... @PuerkitoBio I agree. My training in version control and in component-based management (stackoverflow.com/a/933735/6309) leads me more towards one component per repo, hence the second part of this answer.
– VonC
Feb 14 '13 at 13:47
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Import PEM into Java Key Store
.../usr/src/secure/lib/libcrypto/../../../crypto/openssl/crypto/pem/pem_lib.c:648:Expecting: TRUSTED CERTIFICATE
– Brian Knoblauch
Apr 16 '14 at 17:25
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Throwing the fattest people off of an overloaded airplane.
...cooperate: Use a parallel sorting network. (see also this)
Here is a live demonstration
Update: Alternative video (jump to 1:00)
Asking pairs of people to compare-exchange - you can't get faster than this.
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What is the difference between os.path.basename() and os.path.dirname()?
What is the difference between os.path.basename() and os.path.dirname() ?
2 Answers
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How to get the last element of a slice?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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