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What's the best way to trim std::string?
...first_not_of(t));
return s;
}
// trim from both ends of string (right then left)
inline std::string& trim(std::string& s, const char* t = ws)
{
return ltrim(rtrim(s, t), t);
}
By supplying the characters to be trimmed you have the flexibility to trim non-whitespace characters and ...
Get Current Area Name in View or Controller
...urn string.IsNullOrEmpty(item);
return routeData == item;
}
Then you can implement it as below :
<ul id="menu">
@Html.TopMenuLink("Dashboard", "Home", "Index", "", "Click here for the dashboard.")
@Html.TopMenuLink("Courses", "Home", "Index", "Courses", "List of our Courses.")
...
Type erasure techniques
...
so, if the shared_ptr then stores a Derived *, but the Base * did not declare the destructor as virtual, shared_ptr<void> still works as intended, since it never even knew about a base class to begin with. Cool!
– TamaM...
How can I iterate over an enum?
...itly put the size in the type in the header: static const Type All[3]; and then I'm able to initialize in the source: const MyEnum::Type MyEnum::All[3] = { a, b, c }; Before doing that, I was getting obnoxious Error in range-based for... errors (because the array had an unknown size). Figured this...
DropDownList's SelectedIndexChanged event not firing
...
Set DropDownList AutoPostBack property to true.
Eg:
<asp:DropDownList ID="logList" runat="server" AutoPostBack="True"
onselectedindexchanged="itemSelected">
</asp:DropDownList>
sh...
How to get current user, and how to use User class in MVC5?
...
If you're coding in an ASP.NET MVC Controller, use
using Microsoft.AspNet.Identity;
...
User.Identity.GetUserId();
Worth mentioning that User.Identity.IsAuthenticated and User.Identity.Name will work without adding the above mentioned using st...
How to return a 200 HTTP Status Code from ASP.NET MVC 3 controller
...contain this overload. msdn.microsoft.com/en-us/library/hh413957(v=vs.118).aspx
– MEMark
Feb 25 '14 at 14:27
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show 7 more comments
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Asp.NET Web API - 405 - HTTP verb used to access this page is not allowed - how to set handler mappi
I wrote REST service using ASP.NET Web API.
I'm trying to send HttpDelete request, however I get the following error:
14 An...
How do I get the collection of Model State Errors in ASP.NET MVC?
How do I get the collection of errors in a view?
8 Answers
8
...
Find out time it took for a python script to complete execution
... t = Timer("test()", "from __main__ import test")
print t.timeit()
Then to convert to minutes, you can simply divide by 60. If you want the script runtime in an easily readable format, whether it's seconds or days, you can convert to a timedelta and str it:
runtime = time() - st
print 'runt...