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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...
Split string, convert ToList() in one line
...
You can also do it this way without the need of Linq:
List<int> numbers = new List<int>( Array.ConvertAll(sNumbers.Split(','), int.Parse) );
// Uses Linq
var numbers = Array.ConvertAll(sNumbers.Split(','), int.Parse).ToList();
...
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...
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...
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...
Max return value if empty query
... .Select(x => x.ShoeSize)
.DefaultIfEmpty(0)
.Max();
The zero in DefaultIfEmpty is not necessary.
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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 ...
Error in strings.xml file in Android
...place it with (\') and it will fix the issue. for example,
//strings.xml
<string name="terms">
Hey Mr. Android, are you stuck? Here, I\'ll clear a path for you.
</string>
Ref:
http://www.mrexcel.com/forum/showthread.php?t=195353
https://code.google.com/archive/p/replicaisland/iss...
What's the best way to iterate over two or more containers simultaneously
C++11 provides multiple ways to iterate over containers. For example:
10 Answers
10
...
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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