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Can't find Request.GetOwinContext
...em.Net.Http namespace, so the using definitions you have should be fine.
EDIT
Okay, to clear up some confusion: If you are using an ApiController (i.e MyController : ApiController) you will require the Microsoft.AspNet.WebApi.Owin package.
If you are using a regular Mvc controller (i.e. MyContr...
Remove the legend on a matplotlib figure
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edited Nov 8 '18 at 5:39
answered Nov 10 '14 at 14:21
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Should I declare Jackson's ObjectMapper as a static field?
...on, you would do that from the static block and it would be fine as well.
EDIT: (2013/10)
With 2.0 and above, above can be augmented by noting that there is an even better way: use ObjectWriter and ObjectReader objects, which can be constructed by ObjectMapper.
They are fully immutable, thread-saf...
How to merge YAML arrays?
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edited Mar 9 at 5:59
answered Jul 25 '19 at 19:38
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What is the reason for having '//' in Python? [duplicate]
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edited Oct 8 '09 at 4:29
answered Oct 8 '09 at 4:17
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Convert a list of data frames into one data frame
...(b) preallocate the final matrix and assign to it rather than growing it.
Edit 1:
Based on Hadley's comment, here's the latest version of rbind.fill from CRAN:
> system.time({ df3 <- rbind.fill(listOfDataFrames) })
user system elapsed
0.24 0.00 0.23
> identical(df, df3)
[1...
Check whether a path is valid in Python without creating a file at the path's target
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edited Feb 18 at 2:06
Legorooj
2,05122 gold badges77 silver badges2626 bronze badges
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How to maintain aspect ratio using HTML IMG tag
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edited Jan 29 '19 at 0:28
answered Oct 16 '12 at 10:06
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pandas three-way joining multiple dataframes on columns
...ur code should work with whatever number of dataframes you want to merge.
Edit August 1, 2016: For those using Python 3: reduce has been moved into functools. So to use this function, you'll first need to import that module:
from functools import reduce
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Delete an element from a dictionary
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edited Mar 20 '19 at 15:19
Nikita Skrebets
10866 bronze badges
answered Apr 30...