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How can I handle R CMD check “no visible binding for global variable” notes when my ggplot2 syntam>x m> i
...instead of aes? This should work, although I haven't tried it:
aes_string(m>x m> = 'm>x m>.values', y = 'y.values')
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is_file or file_em>x m>ists in PHP
...is_file() will return false if the given path points to a directory. file_em>x m>ists() will return true if the given path points to a valid file or directory. So it would depend entirely on your needs. If you want to know specifically if it's a file or not, use is_file(). Otherwise, use file_em>x m>ists().
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Map Tiling Algorithm
...the shape of the edge.
The first step would be to find all edges. In the em>x m>ample below the edge tiles marked with an m>X m> are all green tiles with a tan tile as one or more of their eight neighbouring tiles. With different types of terrain this condition could translate to a tile being an edge tile if...
Vim Insert Mode on Mac OS m>X m>
..., or perhaps Insert is mapped elsewhere (use inoremap instead of imap to fim>x m> this).
– smathy
Sep 5 '16 at 16:48
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LaTem>X m> Optional Arguments
How do you create a command with optional arguments in LaTem>X m>?
Something like:
6 Answers
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Default parameter for CancellationToken
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It turns out that the following works:
Task<m>x m>> DoStuff(...., CancellationToken ct = default(CancellationToken))
which, according to the documentation, is interpreted the same as CancellationToken.None:
You can also use the C# default(CancellationToken) stateme...
Python convert tuple to string
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Use str.join:
>>> tup = ('a', 'b', 'c', 'd', 'g', 'm>x m>', 'r', 'e')
>>> ''.join(tup)
'abcdgm>x m>re'
>>>
>>> help(str.join)
Help on method_descriptor:
join(...)
S.join(iterable) -> str
Return a string which is the concatenation of the strings i...
clang error: unknown argument: '-mno-fused-madd' (python package installation failure)
... error by setting the following environment variables prior compilation:
em>x m>port CFLAGS=-Qunused-arguments
em>x m>port CPPFLAGS=-Qunused-arguments
Then pip install psycopg2should work.
I had the same when trying to pip install lm>x m>ml.
Edit: if you are installing as superuser (which will likely be the c...
How do I choose grid and block dimensions for CUDA kernels?
...empirical.
Hardware Constraints:
This is the easy to quantify part. Appendim>x m> F of the current CUDA programming guide lists a number of hard limits which limit how many threads per block a kernel launch can have. If you em>x m>ceed any of these, your kernel will never run. They can be roughly summarized a...
One line ftp server in python
...o be able to do this as quick and temporary way to transfer files to a linum>x m> bom>x m> without having to install a ftp server. Preferably a way using built in python libraries so there's nothing em>x m>tra to install.
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