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Undefined reference to `sin` [duplicate]
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You have compiled your code with references to the correct math.h header file, but when you attempted to link it, you forgot the option to include the math library. As a result, you can compile your .o object files, but not build your executable.
As Paul has already mentioned add "-lm" to l...
A route named “x” is already in the route collection. Route names must be unique. Exception with ASP
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To fix this problem I had to go into the bin folder on my project, delete all DLL files and then rebuild and this fixed the problem.
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How to get the last char of a string in PHP?
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Al Foиce ѫ
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answered Apr 21 '10 at 9:48
Rich AdamsRich Adams
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Reset C int array to zero : the fastest way?
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Matteo ItaliaMatteo Italia
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Call an activity method from a fragment
... to fragment:
FragmentManager fm = getSupportFragmentManager();
//if you added fragment via layout xml
YourFragmentClass fragment = (YourFragmentClass)fm.findFragmentById(R.id.your_fragment_id);
fragment.yourPublicMethod();
If you added fragment via code and used a tag string when you added your...
How to call another controller Action From a controller in Mvc
I need to call a controller B action FileUploadMsgView from Controller A and need to pass a parameter for it.
10 Answers
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The type or namespace name could not be found [duplicate]
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Community♦
111 silver badge
answered Jan 21 '11 at 23:52
AndersAnders
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c++11 Return value optimization or move? [duplicate]
...o f()
{
Foo result;
mangle(result);
return result;
}
This will already allow the use of the move constructor, if one is available. In fact, a local variable can bind to an rvalue reference in a return statement precisely when copy elision is allowed.
Your second version actively prohibits c...
How to install therubyracer gem on 10.10 Yosemite?
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mmlnmmln
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2
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How can I output leading zeros in Ruby?
... counter, but to make them sort nicely in the directory, I'd like to use leading zeros in the filenames. In other words
6 A...