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ASP MVC href to a controller/view
...ng:
<a asp-controller="Users" asp-action="Index"></a>
(Valid for ASP.NET 5 and MVC 6)
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Capistrano - clean up old releases
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You can use the :keep_releases variable to override the default of 5. Check this out.
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Creating an empty bitmap and drawing though canvas in Android
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This is probably simpler than you're thinking:
int w = WIDTH_PX, h = HEIGHT_PX;
Bitmap.Config conf = Bitmap.Config.ARGB_8888; // see other conf types
Bitmap bmp = Bitmap.createBitmap(w, h, conf); // this creates a MUTABLE bitmap
Canvas canvas = new Canvas(bmp);
// ready to draw ...
What is a 'SAM type' in Java?
...nable, Callable, etc. Lambda expressions, a new feature in Java 8, are considered a SAM type and can be freely converted to them.
For example, with an interface like this:
public interface Callable<T> {
public T call();
}
You can declare a Callable using lambda expressions like this:
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Can I change the name of `nohup.out`?
...nohup2.out. Then what does 2>&1& do?
– David LeBauer
Dec 28 '10 at 21:25
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2>&...
IList vs IEnumerable for Collections on Entities
...o you probably want Order.Lines to be an IList<OrderLine>.
Having said that, there are some framework design decisions you should make. For example, should it be possible to add the same instance of OrderLine to two different orders? Probably not. So given that you'll want to be able to valid...
In Vim, how do I delete everything within the double quotes?
Assuming I'm inside the quotes already.
2 Answers
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figure of imshow() is too small
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besides defining the aspect ratio, is it possible to get(define) the size of the colored tiles?
– Alexander Cska
Feb 5 at 9:45
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getMonth in javascript gives previous month
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Can you say how did you use?
– Muhammed YILMAZ
Aug 19 at 8:29
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Pass a variable into a partial, rails 3?
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Try this:
<% @posts.each do |post| %>
<%= render 'middle', :post => post %>
<% end %>
Like this you'll have a local variable post available within the partial.
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