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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()
...
Javascript Array Concat not working. Why?
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Sprintf equivalent in Java
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Get local href value from anchor (a) tag
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diff to output only the file names
...o directories",
-c to also compare files of identical size and only "skip based on checksum, not mod-time & size",
-n to "perform a trial run with no changes made", and
--out-format="%n" to "output updates using the specified FORMAT", which is "%n" here for the file name only
The output (li...
Android ViewPager - Show preview of page on left and right
...ces ViewPager, addressing most of its predecessor’s pain-points":
Based on RecyclerView
RTL (right-to-left) layout support
Vertical orientation support
Reliable Fragment support (including handling changes to the underlying Fragment collection)
Dataset change animations (including D...
boost::flat_map and its performance compared to map and unordered_map
...cache hits. I recently found out about boost::flat_map which is a vector based implementation of a map. It doesn't seem to be nearly as popular as your typical map / unordered_map so I haven't been able to find any performance comparisons. How does it compare and what are the best use cases for ...
How can I insert values into a table, using a subquery with more than one result?
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Change key pair for ec2 instance
...e it lists nothing. This is alarming to me. How can I set this? It appears based on the Management Console that no keypairs I have configured have been assigned to the instance!
– Steven Lu
Mar 8 '13 at 6:34
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How to send data to local clipboard from a remote SSH session
..., this is obviously THE best, no-frill solution. Forget other, reverse-ssh based solutions.
– shivams
Jun 25 '16 at 3:01
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