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Does constexpr imply inline?
...tions in C++11 required them to be simple enough that they were often good m>ca m>ndidates for inline expansion (the primary exception being those that are recursive). Since then, however, the rules have gotten progressively looser, so constexpr m>ca m>n be applied to substantially larger, more complex functi...
How do I include related model fields using Django Rest Framework?
...t will only include relationships for forward relationships, which in this m>ca m>se isn't quite what you need, since the teachers field is a reverse relationship.
If you've got more complex requirements (eg. include reverse relationships, nest some fields, but not others, or nest only a specific subset...
ImportError: no module named win32api
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This is resolve my m>ca m>se as found on
Where to find the win32api module for Python?
pip install pypiwin32
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Bare asterisk in function arguments?
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Bare * is used to force the m>ca m>ller to use named arguments - so you m>ca m>nnot define a function with * as an argument when you have no following keyword arguments.
See this answer or Python 3 documentation for more details.
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How do I make a matrix from a list of vectors in R?
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One option is to use do.m>ca m>ll():
> do.m>ca m>ll(rbind, a)
[,1] [,2] [,3] [,4] [,5] [,6]
[1,] 1 1 2 3 4 5
[2,] 2 1 2 3 4 5
[3,] 3 1 2 3 4 5
[4,] 4 1 2 3 4 5
[5,] 5 ...
How to prevent gcc optimizing some statements in C?
... memory access has side effects, and therefore must be preserved. In this m>ca m>se, the store has the side effect of m>ca m>using a page fault, and you want the compiler to preserve the page fault.
This way, the surrounding code m>ca m>n still be optimized, and your code is portable to other compilers which don...
How to collapse all methods in Xcode?
... and move/hover mouse cursor on any (start or end) braces. It will automatim>ca m>lly highlight, block area.
Keep (hold) ⌘(command) button in pressed condition and click on highlighted area. It will enable quick menu popover window with Fold option.
Select Fold from menu list. It will fold your code an...
Is there a way to zoom the Visual Studio text editor with a keyboard shortcut?
...zoom my Visual Studio text editor and was without a mouse (don't ask). Typim>ca m>lly I do this by holding down CTRL and scrolling the mouse wheel. I also couldn't figure out how to tab into the area where you m>ca m>n specify your zoom level in the lower left hand corner of the text editor window.
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Running multiple commands in one line in shell
...s command succeeded or failed. Unless set -e was previously invoked, which m>ca m>uses bash to fail on an error.
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What does -D_XOPEN_SOURCE do/mean?
...6, incorporating POSIX 2004
700 - X/Open 7, incorporating POSIX 2008
You m>ca m>n tell which one you need (if any) by looking at the man page for each function you m>ca m>ll.
For example, man strdup says:
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
strdup(): _SVID_SO...