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Can a dictionary be passed to django models on create?
Is it possible to do something similar to this with a list , dictionary or something else?
2 Answers
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How to get response status code from jQuery.ajax?
In the following code, all I am trying to do is to get the HTTP response code from a jQuery.ajax call. Then, if the code is 301 (Moved Permanently), display the 'Location' response header:
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How to replace NaN values by Zeroes in a column of a Pandas Dataframe?
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I believe DataFrame.fillna() will do this for you.
Link to Docs for a dataframe and for a Series.
Example:
In [7]: df
Out[7]:
0 1
0 NaN NaN
1 -0.494375 0.570994
2 NaN NaN
3 1.876360 -0.229738
4 NaN NaN
In [8]: df.fillna...
Python decorators in classes
... something like this do what you need?
class Test(object):
def _decorator(foo):
def magic( self ) :
print "start magic"
foo( self )
print "end magic"
return magic
@_decorator
def bar( self ) :
print "normal call"
test = Test(...
What data type to use for money in Java? [closed]
... representing currency decimal values.
Joda Money has provided a library to represent money.
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ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the same type
...is thrown during POSTing wrapper model and changing the state of one entry to 'Modified'. Before changing the state, the state is set to 'Detached' but calling Attach() does throw the same error. I'm using EF6.
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How to create an empty file at the command line in Windows?
How to create an empty file at the DOS/Windows command-line?
32 Answers
32
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How to list all users in a Linux group?
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Unfortunately, there is no good, portable way to do this that I know of. If you attempt to parse /etc/group, as others are suggesting, you will miss users who have that group as their primary group and anyone who has been added to that group via a mechanism other than U...
How to save the output of a console.log(object) to a file?
...can now just right click
Right click > Save as in the Console panel to save the logged messages to a file.
Original Answer:
You can use this devtools snippet shown below to create a console.save method. It creates a FileBlob from the input, and then automatically downloads it.
(function(c...
What is thread contention?
...tention for lockless resources as well. (For example, if two threads keep atomically incrementing the same integer, they may experience contention due to cache ping-ponging. No locks are involved.)
– David Schwartz
Aug 15 '11 at 10:31
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