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Why an abstract class implementing an interface can miss the declaration/implementation of one of th
... try making a subclass of AbstractThing without implementing the m2 method and see what errors the compiler gives you. It will force you to implement this method.
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Returning value that was passed into a method
... me: The string in .Returns<string> refers to the input parameter(s) and not the values you are returning.
– Jim
Jul 31 '15 at 15:13
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Make Vim show ALL white spaces as a character
...ething else, is then, really, a plain old whitespace.
As usual, to understand how listchars works, use the help. It provides great information about what chars can be displayed (like trailing space, for instance) and how to do it:
:help listchars
It might be helpful to add a toggle to it so you ...
When to use a View instead of a Table?
...ose facts from a certain client.
Views for insertion/updates:
You can handle security issues with views by using such functionality as Oracle's "WITH CHECK OPTION" clause directly in the view
Drawbacks
You lose information about relations (primary keys, foreign keys)
It's not obvious whether...
C# Linq Group By on multiple columns [duplicate]
... to use LINQ to create a List from the List, grouped by the School, Friend and FavoriteColor properties. Is this possible with LINQ?
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Using setImageDrawable dynamically to set image in an ImageView
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However using setImageResource() "does Bitmap reading and decoding on the UI thread, which can cause a latency hiccup ... consider using setImageDrawable() or setImageBitmap()." (Android documentation)
– chetto
Oct 25 '12 at 18:30
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How do you include Xml Docs for a class library in a NuGet package?
I am creating a NuGet package for a C# class library, and I would like to include generated Xml Documentation with the library. This is my nuspec file:
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How can you automatically remove trailing whitespace in vim
...Trailing white space is a battle at work. I loathe it, others don't understand why. We use as much vi as vim (I use vim; they don't because they'd have to install it). I have a program I call stb to Strip Trailing Blanks and I use that as a filter; works in vi too. This is better.
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How do I convert struct System.Byte byte[] to a System.IO.Stream object in C#?
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This is the best answer. It's concise and covers all the practical applications. There's a gotcha with just using the byte array based constructor as indicated here--the resulting stream is not re-sizable.
– Jduv
Jul 19 '12 ...
Print only?
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this is by far the fastest and cleanest way, i wonder why this answer didn't get the most votes -.-
– Dany Khalife
Nov 6 '11 at 21:14
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