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Razor comment syntax
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Tim Cooper
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answered Nov 11 '10 at 19:32
JarrettVJarr...
Is it smart to replace boost::thread and boost::mutex with c++11 equivalents?
...ing. The analogous std::shared_timed_mutex is available only since C++14 (N3891), while std::shared_mutex is available only since C++17 (N4508).
C++11 timeouts are different to Boost timeouts (though this should soon change now Boost.Chrono has been accepted).
Some of the names are different (e.g. b...
PHP: How to remove all non printable characters in a string?
I imagine I need to remove chars 0-31 and 127,
17 Answers
17
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Why does Clojure have “keywords” in addition to “symbols”?
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139
Here's the Clojure documentation for Keywords and Symbols.
Keywords are symbolic identifier...
Error Domain=NSURLErrorDomain Code=-1005 “The network connection was lost.”
...Xcode6-Beta1 and Xcode6-Beta2 with both iOS7 and iOS8. But with Xcode6-Beta3, Beta4, Beta5 I'm facing network issues with iOS8 but everything works fine on iOS7. I get the error "The network connection was lost." . The error is as follows:
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How does origin/HEAD get set?
...e update.)
Edit: The problem discussed below was corrected in Git 1.8.4.3; see this update.
There is a tiny caveat, though. HEAD is a symbolic ref, pointing to a branch instead of directly to a commit, but the git remote transfer protocols only report commits for refs. So Git knows the SHA1 of...
'git add --patch' to include new files?
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edited Aug 22 '17 at 19:53
answered Aug 11 '17 at 17:44
Ul...
Can I call a constructor from another constructor (do constructor chaining) in C++?
... {
public:
Foo(char x, int y) {}
Foo(int y) : Foo('a', y) {}
};
C++03: No
Unfortunately, there's no way to do this in C++03, but there are two ways of simulating this:
You can combine two (or more) constructors via default parameters:
class Foo {
public:
Foo(char x, int y=0); // combin...
How can I join elements of an array in Bash?
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30 Answers
30
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Do I need elements in persistence.xml?
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answered Nov 22 '09 at 23:10
Pascal ThiventPascal Thivent
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