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Make sure that the controller has a parameterless public constructor error
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My deep in the bowels exception was a property type of 'string' when it should have been 'DateTime?'. Would not have looked for that had I not seen this answer. Thanks so very much.
– Jazzy
Apr 24 '17 at 19:25
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/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.15' not found
...ctions from c code.
which occurs with command mex -f .. ..
My solution:
strings /usr/lib/i386-<tab>/libstdc++.so.6 | grep GLIBC
I found it includes 3.4.15
so my system has the newest libs.
the problem comes from matlab itself, it calls its own libstdc++.so.6 from {MATLAB}/bin
so, just ...
What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?
...is name (key, index) value pairs, where the value can be any other object (strings are objects too)
So,
new Array() is the same as []
new Object() is roughly similar to {}
var myarray = [];
Creates a structure that is an array with the restriction that all indexes (aka keys) must be a whole num...
How can I search for a multiline pattern in a file?
I needed to find all the files that contained a specific string pattern. The first solution that comes to mind is using find piped with xargs grep :
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Visual Studio : short cut Key : Duplicate Line
...Module DuplicateLastLineModule
Sub DuplicateLine()
Dim line As String
DTE.ActiveDocument.Selection.StartOfLine(0)
DTE.ActiveDocument.Selection.EndOfLine(True)
line = DTE.ActiveDocument.Selection.Text
DTE.ActiveDocument.Selection.EndOfLine()
DTE.Act...
Flask vs webapp2 for Google App Engine
..., webapp2 has a big chance to be included in a future SDK release (this is extra-official, don't quote me :-) which will push it forward and bring new developers and contributions.
That said, I'm a big fan of Werkzeug and the Pocoo guys and borrowed a lot from Flask and others (web.py, Tornado), bu...
Setting dynamic scope variables in AngularJs - scope.
I have a string I have gotten from a routeParam or a directive attribute or whatever, and I want to create a variable on the scope based on this. So:
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How to call asynchronous method from synchronous method in C#?
...;TUser, TKey>(this UserManager<TUser, TKey> manager, TKey userId, string role) where TUser : class, IUser<TKey> where TKey : IEquatable<TKey>
{
if (manager == null)
{
throw new ArgumentNullException("manager");
}
return AsyncHelper.RunSync<bool>(() ...
Performance of Find() vs. FirstOrDefault() [duplicate]
...r Diana within a large sequence of a simple reference type having a single string property.
2 Answers
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What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
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The single * means that there can be any number of extra positional arguments. foo() can be invoked like foo(1,2,3,4,5). In the body of foo() param2 is a sequence containing 2-5.
The double ** means there can be any number of extra named parameters. bar() can be invoked like...