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ARC and bridged cast
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}
);
P...
What is the “__v” field in Mongoose
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If this conflicts with your application you can configure as such:
new Schema({..}, { versionKey: '_somethingElse' })
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How Do I Make Glyphicons Bigger? (Change Size?)
...tstrap and font-awesome then it is easy, no need to write a single line of new code, just add fa-Nx, as big you want, See the demo
<span class="glyphicon glyphicon-globe"></span>
<span class="glyphicon glyphicon-globe fa-lg"></span>
<span class="glyphicon glyphicon-globe...
Ruby off the rails
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51
votes
One of the huge benefits of Ruby is the ability to create DSLs very easily. ...
Method overloading in Objective-C?
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Is a one column table good design? [closed]
...ribute that will be true for only a very few records. Instead of adding a new boolean column, I might create a separate table containing the keys of the records for which the attribute is true.
Eg. employees that have a terminal disease; banks with a 360-day year (most use 365); etc.
-Al.
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How Should I Declare Foreign Key Relationships Using Code First Entity Framework (4.1) in MVC3?
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@Guido: That is the new information. You are not using foreign key properties. All your navigation properties are handled as optional by default. Use fluent mapping to map them as required.
– Ladislav Mrnka
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How to assign a heredoc value to a variable in Bash?
...e-this)
foo"bar"''
EOF
If you don't quote the variable when you echo it, newlines are lost. Quoting it preserves them:
$ echo "$VAR"
abc'asdf"
$(dont-execute-this)
foo"bar"''
If you want to use indentation for readability in the source code, use a dash after the less-thans. The indentation must...
Type Checking: typeof, GetType, or is?
... Console.WriteLine(a is Dog); // true
}
Dog spot = new Dog();
PrintTypes(spot);
What about typeof(T)? Is it also resolved at compile time?
Yes. T is always what the type of the expression is. Remember, a generic method is basically a whole bunch of methods with the ...
C++ templates Turing-complete?
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struct ConcatList<T> {
typedef T type;
};
template<typename NewItem, typename List>
struct AppendItem;
template<typename NewItem, typename...Items>
struct AppendItem<NewItem, TypeList<Items...>> {
typedef TypeList<Items..., NewItem> type;
};
template&l...