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What is the correct way of using C++11's range-based for?
... 3, 5, 7, 9};
for (auto x : v) // <-- capture by value (copy)
x *= 10; // <-- a local temporary copy ("x") is modified,
// *not* the original vector element.
for (auto x : v)
cout << x << ' ';
The output is just the initial sequence:
1 3 5 7...
@Override is not allowed when implementing interface method
... primeprime
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Check whether user has a Chrome extension installed
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answered Jan 10 '14 at 11:53
BJuryBJury
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Versioning SQL Server database
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ESVESV
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How to check if a string contains a substring in Bash
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– Paused until further notice.
Dec 17 '10 at 5:18
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Leave a space between the brackets and the cont...
Is there a bash command which counts files?
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10
I would not use -l, since that requires stat(2) on each file and for the purposes of counting adds nothing.
– camh
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Regular expression to match non-ASCII characters?
...english characters...
– sth
Jan 17 '10 at 15:59
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There is no such thing as “a character whose...
Returning a boolean from a Bash function
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How to change value of process.env.PORT in node.js?
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edited May 23 '17 at 12:10
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answered Jan 5 '15 at 15:49
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Pushing an existing Git repository to SVN
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troelskntroelskn
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