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Purpose of returning by const value? [duplicate]
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In the hypothetical situation where you could perform a potentially expensive non-const operati...
How do I fix "The expression of type List needs unchecked conversion…'?
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answered Dec 15 '08 at 7:23
ericksonerickson
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How do I call ::std::make_shared on a class with only protected or private constructors?
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edited May 23 '17 at 12:10
Community♦
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answered Nov 16 '11 at 5:53
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How can I unit test Arduino code?
...ehavior and guess whether your code is doing what you expect
Repeat
Step 3 is particularly nasty if you expect to get diagnostic messages via serial port but your project itself needs to use your Arduino's only hardware serial port. If you were thinking that the SoftwareSerial library might help,...
Cross compile Go on OSX?
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answered Mar 8 '16 at 21:43
leondepeonleondepeon
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Why not infer template parameter from constructor?
...om constructor arguments.
Examples:
std::pair p(2, 4.5);
std::tuple t(4, 3, 2.5);
Accepted paper.
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Checkout subdirectories in Git?
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edited May 23 '17 at 12:10
community wiki
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What is the pythonic way to unpack tuples? [duplicate]
...oo. Here's another example (from the Python tutorial):
>>> range(3, 6) # normal call with separate arguments
[3, 4, 5]
>>> args = [3, 6]
>>> range(*args) # call with arguments unpacked from a list
[3, 4, 5]
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Why are arrays of references illegal?
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Answering to your question about standard I can cite the C++ Standard §8.3.2/4:
There shall be no references to references, no arrays of references, and no pointers to references.
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SQL standard to escape column names?
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edited Oct 22 '18 at 3:27
Basil Bourque
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