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ASP.NET MVC 404 Error Handling [duplicate]
...as all other controllers and thus have access to a certain functionality. Moreover, Error404 view could be wrapped in master providing the user with overall look and feel of the rest of the site without any extra work.
– Dimskiy
Jan 27 '11 at 16:47
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Merging between forks in GitHub
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git pull firstrepo master
git push origin
Remember, git pull is nothing more than a macro that does git fetch and git merge, in that order. You just need to fetch the list of commits from the first person's repository and then merge their branch into your tree. Merging should do the right thing w...
Correct way to delete cookies server-side
...rt to do so (as a client). The behavior of ignoring an empty value is much more common, it would not make sense for a browser to ignore such requests, especially for session IDs which are invalidated.
– Lekensteyn
Dec 24 '15 at 9:09
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python pandas: Remove duplicates by columns A, keeping the row with the highest value in column B
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If you want to use this code but with the case of more than one column in the group_by, you can add .reset_index(drop=True) df.groupby(['A','C'], group_keys=False).apply(lambda x: x.ix[x.B.idxmax()]).reset_index(drop=True) This will reset the index as its default value woul...
Appending a line to a file only if it does not already exist
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Beautiful solution. This also works for triggering more complicated expressions, of course. Mine uses the echo to trigger a cat of a multiline heredoc into a config file.
– Eric L.
Jun 15 '15 at 16:10
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To prevent a memory leak, the JDBC Driver has been forcibly unregistered
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How do I turn a C# object into a JSON string in .NET?
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git + LaTeX workflow
... can do so with the shas of each of the commits. See the documentation for more details and also Showing which files have changed between two revisions.
On the other hand, if you need to look at the diff of your formatted output, use latexdiff which is an excellent utility (written in perl) that tak...
How do I change the color of the text in a UIPickerView under iOS 7?
...view.backgroundColor = [UIColor whiteColor]; none of the views show up anymore.
8 Answers
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Haskell Type vs Data Constructor
... of the similarities.
A data constructor is a "function" that takes 0 or more values and gives you back a new value.
A type constructor is a "function" that takes 0 or more types and gives you back a new type.
Data constructors with parameters are cool if we want slight variations in our values ...