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How do I wrap link_to around some html ruby code?
How do I wrap a link around view code? I can't figure out how to pass multiple lines with ruby code to a single link_to method. The result I am looking for is that you click the column and get the show page:
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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...
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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How to implement classic sorting algorithms in modern C++?
...ling the algorithmic building blocks from the Standard Library:
#include <algorithm> // min_element, iter_swap,
// upper_bound, rotate,
// partition,
// inplace_merge,
// make_heap, sort_heap...
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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how to remove shared preference while application uninstall in android
...ferences. It's drastically the backup manager! .. since android-23 by default backup as a task stores app's data including preferences to cloud. Later when you uninstall then install newer version you are probably going to use restored preferences. To avoid that, just add this to your manifest (or a...
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
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Android 4.3 menu item showAsAction=“always” ignored
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Probably you are missing required namespace:
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:[yourapp]="http://schemas.android.com/apk/res-auto">
<item android:id="@+id/menu_add_size"
android:title="@string/menu_add_item"...
How to add System.Windows.Interactivity to project?
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Although this issue is quite old, i think this is relevant news / the most recent answer: Microsoft open-sourced XAML Behaviours and posted a blog post how to update to this version: https://devblogs.microsoft.com/dotnet/open-...
How to show particular image as thumbnail while implementing share on Facebook?
...book-share-thumbnail-image/
Specifically, use a tag like the following:
<link rel="image_src"
type="image/jpeg"
href="http://www.domain.com/path/icon-facebook.gif" />
The name of the image must be the same as in the example.
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