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Using the rJava package on Win7 64 bit with R
...packages("rJava")
The binary package from CRAN should pick up on the jvm by itself. Experts only: to build rJava from source, you need the --merge-multiarch flag:
install.packages('rJava', type = 'source', INSTALL_opts='--merge-multiarch')
Old anwser:
(Note: many of folks in other answers/co...
Update a local branch with the changes from a tracked remote branch
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Is proprietary code legally safe on bitbucket or github? [closed]
...to the Service. Your profile and materials uploaded remain yours. However, by setting your pages to be viewed publicly, you agree to allow others to view your Content. By setting your repositories to be viewed publicly, you agree to allow others to view and fork your repositories.
As noted in the ...
Easy way to pull latest of all git submodules
... to some, but probably not to everyone.
– Nathan Hornby
Jul 23 '14 at 18:00
37
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Unable to update the EntitySet - because it has a DefiningQuery and no element exis
...old keyless databases, I've come to realize that the best thing you can do BY FAR is do it by reverse code-first. There are a few good articles out there on how to do this. Just follow them, and then when you want to add a key to it, use data annotations to "fake" the key.
For instance, let's say ...
Can't find how to use HttpContent
...m.Net.Http namespace will come with .NET 4.5, you can use a .NET 4 version by adding the Microsoft.Net.Http package from NuGet
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JSR-303 @Valid annotation not working for list of child objects
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Remap values in pandas column with a dict
... 0 20 NaN
di = {10: "A", 20: "B"}
# The values 10 and 20 are replaced by 'A' and 'B'
df['col1'].replace(di, inplace=True)
print(df)
yields
col1 col2
1 w a
2 A 30
0 B NaN
Note how in this case the keys in di were changed to match values in df['col1'].
Case 3:
If the keys...
How to open the Chrome Developer Tools in a new window?
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Null or default comparison of generic argument in C#
...that discusses this issue in some detail:
Unfortunately, this behavior is by design and there is not an easy solution to enable use of with type parameters that may contain value types.
If the types are known to be reference types, the default overload of defined on object tests variables for refer...