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What is std::move(), and when should it be used?
...d save a lot of time), with std::move.
This link really helped me out :
http://thbecker.net/articles/rvalue_references/section_01.html
I'm sorry if my answer is coming too late, but I was also looking for a good link for the std::move, and I found the links above a little bit "austere".
This p...
How to pass arguments into a Rake task with environment in Rails? [duplicate]
...amp;A above had a typo here : #{:message}
end
This is how you invoke it (http://guides.rubyonrails.org/v4.2/command_line.html#rake):
rake "hello[World]"
For multiple arguments, just add their keywords in the array of the task declaration (task :hello, [:a,:b,:c]...), and pass them comma sepa...
AngularJS: Service vs provider vs factory
...ayHello(),
helloWorldFromService.sayHello()];
}
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<body ng-app="myApp">
<div ng-controller="MyCtrl">
{{hellos}}
</div>
</body>
...
How to COUNT rows within EntityFramework without loading contents?
...of the related tests. According to this msdn blog, there is a better way.
http://blogs.msdn.com/b/adonet/archive/2011/01/31/using-dbcontext-in-ef-feature-ctp5-part-6-loading-related-entities.aspx
Specifically
using (var context = new UnicornsContext())
var princess = context.Princesses.Find(...
What is the logic behind the “using” keyword in C++?
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Difference between int32, int, int32_t, int8 and int8_t
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Applicatives compose, monads don't
...additional constructions linking the
two components.
Composing monads, http://web.cecs.pdx.edu/~mpj/pubs/RR-1004.pdf
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Find objects between two dates MongoDB
...ngoDB actually stores the millis of a date as an int(64), as prescribed by http://bsonspec.org/#/specification
However, it can get pretty confusing when you retrieve dates as the client driver will instantiate a date object with its own local timezone. The JavaScript driver in the mongo console wil...
Pass Array Parameter in SqlCommand
... This is wrong approach, Table-Valued parameter should be used https://stackoverflow.com/a/10409710/1565525
– Fabio
Aug 25 '17 at 14:14
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How to handle both a single item and an array for the same property using JSON.net
...ndgrid.com
timestamp: 1337966815
event: open
categories: olduser
Fiddle: https://dotnetfiddle.net/lERrmu
EDIT
If you need to go the other way, i.e. serialize, while keeping the same format, you can implement the WriteJson() method of the converter as shown below. (Be sure to remove the CanWrit...