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How can I loop through a C++ map of maps?
...as of C++11 - you can use a ranged based for loop and simply do:
std::map<std::string, std::map<std::string, std::string>> mymap;
for(auto const &ent1 : mymap) {
// ent1.first is the first key
for(auto const &ent2 : ent1.second) {
// ent2.first is the second key
// ...
C# XML Documentation Website Link
...
Try:
///<Summary>
/// This is a math function I found <see href="http://stackoverflow.com">HERE</see>
///</Summary>
share
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...
What is
...lf or its superclass. So consider java.util.Date. It implements Comparable<Date>. But what about java.sql.Date? It implements Comparable<java.util.Date> as well.
Without the super signature, SortedList would not be able accept the type of java.sql.Date, because it doesn't implement a Co...
Twitter bootstrap 3 two columns full height
...make use of css tables to achieve this.
Bootply demo / Codepen
Markup:
<header>Header</header>
<div class="container">
<div class="row">
<div class="col-md-3 no-float">Navigation</div>
<div class="col-md-9 no-float">Content</div>...
How can I query a value in SQL Server XML column
...structure:
create table MyTable (Roles XML)
insert into MyTable values
('<root>
<role>Alpha</role>
<role>Gamma</role>
<role>Beta</role>
</root>')
We can query it like this:
select * from
(select
pref.value('(text())[1]', 'varchar(3...
Targeting .NET Framework 4.5 via Visual Studio 2010
...ually removing certain 4.0 and adding the corresponding 4.5 assemblies resulted in the original 4.0 assemblies still being referenced in the project.
...
How do I fix blurry text in my HTML5 canvas?
...drag a Chrome window from an older "standard" res external monitor to a built-in retina screen of a macbook the code will calculate a different ratio. Just an FYI if you plan to cache this value. (external was ratio 1, retina screen 2 in case you're curious)
– Aardvark
...
Populating a razor dropdownlist from a List in MVC
...")]
public int SelectedUserRoleId { get; set; }
public IEnumerable<SelectListItem> UserRoles { get; set; }
}
References:
DisplayAttribute
Inside the controller create a method to get your UserRole list and transform it into the form that will be presented in the view.
Controller...
AngularJS : Why ng-bind is better than {{}} in angular?
...
If you are not using ng-bind, instead something like this:
<div>
Hello, {{user.name}}
</div>
you might see the actual Hello, {{user.name}} for a second before user.name is resolved (before the data is loaded)
You could do something like this
<div>
Hello, <...
commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
Sometimes, when using <h:commandLink> , <h:commandButton> or <f:ajax> , the action , actionListener or listener method associated with the tag are simply not being invoked. Or, the bean properties are not updated with submitted UIInput values.
...