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Is “inline” without “static” or “extern” ever useful in C99?
When I try to build this code
3 Answers
3
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Display / print all rows of a tibble (tbl_df)
...uld also use
print(tbl_df(df), n=40)
or with the help of the pipe operator
df %>% tbl_df %>% print(n=40)
To print all rows specify tbl_df %>% print(n = Inf)
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improve this answ...
All Ruby tests raising: undefined method `authenticate' for nil:NilClass
...tion has been answered on Twitter by @MatthewClosson
@jeffehh You need to create a
spec/support/devise.rb file as
specified here https://github.com/plataformatec/devise#test-helpers to
include the devise test helpers #ruby
Thanks once again.
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Pipe to/from the clipboard in Bash script
Is it possible to pipe to/from the clipboard in Bash?
29 Answers
29
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Undo working copy modifications of one file in Git?
...he last commit, I modified a bunch of files in my working copy, but I want to undo the changes to one of those files, as in reset it to the same state as the most recent commit.
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How do I add a delay in a JavaScript loop?
I would like to add a delay/sleep inside a while loop:
30 Answers
30
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Ignore mapping one property with Automapper
I'm using Automapper and I have the following scenario:
Class OrderModel has a property called 'ProductName' that isn't in the database.
So when I try to do the mapping with:
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How to mock localStorage in JavaScript unit tests?
Are there any libraries out there to mock localStorage ?
14 Answers
14
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Is there a numpy builtin to reject outliers from a list
Is there a numpy builtin to do something like the following? That is, take a list d and return a list filtered_d with any outlying elements removed based on some assumed distribution of the points in d .
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Is there a rule-of-thumb for how to divide a dataset into training and validation sets?
Is there a rule-of-thumb for how to best divide data into training and validation sets? Is an even 50/50 split advisable? Or are there clear advantages of having more training data relative to validation data (or vice versa)? Or is this choice pretty much application dependent?
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