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How do I get the collection of <em>Mem>odel State Errors in ASP.NET <em>Mem>VC?
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&a<em>mem>p;lt;% ViewData.<em>Mem>odelState.IsValid %&a<em>mem>p;gt;
or
&a<em>mem>p;lt;% ViewData.<em>Mem>odelState.Values.Any(x =&a<em>mem>p;gt; x.Errors.Count &a<em>mem>p;gt;= 1) %&a<em>mem>p;gt;
and for a specific property...
&a<em>mem>p;lt;% ViewData.<em>Mem>odelState["Property"].Errors %&a<em>mem>p;gt; // Note this returns a collection
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JPA: How to have one-to-<em>mem>any relation of the sa<em>mem>e Entity type
There's an Entity Class "A". Class A <em>mem>ight have children of the sa<em>mem>e type "A". Also "A" should hold it's parent if it is a child.
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Android custo<em>mem> dropdown/popup <em>mem>enu
How do I do a custo<em>mem> dropdown/popup <em>mem>enu anchored to a button?
4 Answers
4
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What is the logic behind the “using” keyword in C++?
...ord when used for type alias is identical to typedef.
7.1.3.2
A typedef-na<em>mem>e can also be introduced by an alias-declaration. The
identifier following the using keyword beco<em>mem>es a typedef-na<em>mem>e and the
optional attribute-specifier-seq following the identifier appertains
to that typedef-na<em>mem>e. It has th...
Visual Studio (2008) 'Clean Solution' Option
What does this option do? It is accessible fro<em>mem> the Build <em>mem>enu.
7 Answers
7
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Proper way to i<em>mem>ple<em>mem>ent IX<em>mem>lSerializable?
Once a progra<em>mem><em>mem>er decides to i<em>mem>ple<em>mem>ent IX<em>mem>lSerializable , what are the rules and best practices for i<em>mem>ple<em>mem>enting it? I've heard that GetSche<em>mem>a() should return null and ReadX<em>mem>l should <em>mem>ove to the next ele<em>mem>ent before returning. Is this true? And what about WriteX<em>mem>l - should it write a root el...
Does Parallel.ForEach li<em>mem>it the nu<em>mem>ber of active threads?
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No, it won't start 1000 threads - yes, it will li<em>mem>it how <em>mem>any threads are used. Parallel Extensions uses an appropriate nu<em>mem>ber of cores, based on how <em>mem>any you physically have and how <em>mem>any are already busy. It allocates work for each core and then uses a technique called wor...
How to prove that a proble<em>mem> is NP co<em>mem>plete?
I have proble<em>mem> with scheduling. I need to prove that the proble<em>mem> is NP co<em>mem>plete. What can be the <em>mem>ethods to prove it NP co<em>mem>plete?
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Difference between objectForKey and valueForKey?
...ence between objectForKey and valueForKey ?
I looked both up in the docu<em>mem>entation and they see<em>mem>ed the sa<em>mem>e to <em>mem>e.
5 Answ...
Git file per<em>mem>issions on Windows
I've read through a few questions regarding file per<em>mem>issions in Git and I'<em>mem> still a bit confused. I've got a repo on GitHub forked fro<em>mem> another. Post <em>mem>erge, they should be identical. However:
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