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The static keyword and its various uses in C++
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Variables:
static variables em>x m>ist for the "lifetime" of the translation unit that it's defined in, and:
If it's in a namespace scope (i.e. outside of functions and classes), then it can't be accessed from any other translation unit. This is known as "i...
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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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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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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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...
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...
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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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...
Mam>x m>imum Java heap size of a 32-bit JVM on a 64-bit OS
The question is not about the mam>x m>imum heap size on a 32-bit OS, given that 32-bit OSes have a mam>x m>imum addressable memory size of 4GB, and that the JVM's mam>x m> heap size depends on how much contiguous free memory can be reserved.
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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...