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Adding div element to body or document in JavaScript
...:-
http://jsfiddle.net/adiioo7/vmfbA/
Use
document.body.innerHTML += '<div style="position:absolute;width:100%;height:100%;opacity:0.3;z-index:100;background:#000;"></div>';
instead of
document.body.innerHTML = '<div style="position:absolute;width:100%;height:100%;opacity:0.3;...
Passing arguments to C# generic new() of templated type
...must constrain it with the "new" flag.
public static string GetAllItems<T>(...) where T : new()
However that will only work when you want to call the constructor which has no parameters. Not the case here. Instead you'll have to provide another parameter which allows for the creation of...
How do I assign an alias to a function name in C++?
...y use:
const auto& new_fn_name = old_fn_name;
If this function has multiple overloads you should use static_cast:
const auto& new_fn_name = static_cast<OVERLOADED_FN_TYPE>(old_fn_name);
Example: there are two overloads of function std::stoi
int stoi (const string&, size_t*, i...
outline on only one border
...
border-top: 1px dashed #000;
}
.element p {
padding: 0 10px;
}
<div class="element">
<p>Some content comes here...</p>
</div>
(Or see external demo.)
All sizes and colors are just placeholders, you can change it to match the exact desired result.
Impor...
Pass a variable into a partial, rails 3?
...
Try this:
<% @posts.each do |post| %>
<%= render 'middle', :post => post %>
<% end %>
Like this you'll have a local variable post available within the partial.
...
Define make variable at rule execution time
...latively easy way of doing this is to write the entire sequence as a shell script.
out.tar:
set -e ;\
TMP=$$(mktemp -d) ;\
echo hi $$TMP/hi.txt ;\
tar -C $$TMP cf $@ . ;\
rm -rf $$TMP ;\
I have consolidated some related tips here: https://stackoverflow.com/a/29085684/86967
...
How to make a phone call in android and come back to my activity when the call is done?
... }
}
}
In your Manifest.xml file add the following permission:
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
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Java: is there a map function?
... has a Function interface though and the
Collections2.transform(Collection<E>, Function<E,E2>)
method provides the functionality you require.
Example:
// example, converts a collection of integers to their
// hexadecimal string representations
final Collection<Integer> input = Ar...
Citing the author of a blockquote using Markdown syntax
...ax.
Your best bet is something like this:
> Quote here.
>
> -- <cite>Benjamin Franklin</cite>
which results in:
Quote here.
-- Benjamin Franklin
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Text vertical alignment in WPF TextBlock
...the textblock inside a border, so the border does the alignment for you.
<Border BorderBrush="{x:Null}" Height="50">
<TextBlock TextWrapping="Wrap" Text="Some Text" VerticalAlignment="Center"/>
</Border>
Note: This is functionally equivalent to using a grid, it just depends ...