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Merging two images in C#/.NET

... answered Jan 21 '09 at 12:59 Andreas NiedermairAndreas Niedermair 18.6k88 gold badges7171 silver badges115115 bronze badges ...
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Close Window from ViewModel

... You can pass the window to your ViewModel using the CommandParameter. See my Example below. I've implemented an CloseWindow Method which takes a Windows as parameter and closes it. The window is passed to the ViewModel via CommandParameter. Note that you need to define an x:Name ...
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How to destroy a DOM element with jQuery?

... Will .empty() have a similar effect? – Saurabh Nanda Oct 30 '12 at 19:35 3 @SaurabhNanda - E...
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How do I list all the columns in a table?

...ting, since DESCRIBE is not an Oracle PLSQL instruction but a SQL*Plus command, and as such it doesn't work in most SQL IDEs. – walen Dec 13 '18 at 14:29 add a comment ...
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Find the extension of a filename in Ruby

... on the file upload portion of a Rails app. Different types of files are handled differently by the app. 4 Answers ...
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Strip HTML from Text JavaScript

Is there an easy way to take a string of html in JavaScript and strip out the html? 36 Answers ...
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A reference to the dll could not be added

... The following worked for me: Short answer Run the following via command line (cmd): TlbImp.exe cvextern.dll //where cvextern.dll is your dll you want to fix. And a valid dll will be created for you. Longer answer Open cmd Find TlbImp.exe. Probably located in C:\Program Files (x86...
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What does `:_*` (colon underscore star) do in Scala?

...Child - sequence : - type ascription, a hint that helps compiler to understand, what type does that expression have _* - placeholder accepting any value + vararg operator child ++ newChild : _* expands Seq[Node] to Node* (tells the compiler that we're rather working with a varargs, than a sequence...
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What is simplest way to read a file into String? [duplicate]

...nto a String. Of course there is the usual way of getting the input stream and iterating with readLine() and reading contents into String. ...
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How to generate a Dockerfile from an image?

... -sV=1.36 nginx:latest It will pull the target docker image automaticlaly and export Dockerfile. Parameter -sV=1.36 is not always required. Reference: https://hub.docker.com/repository/docker/alpine/dfimage below is the old answer, it doesn't work any more. $ docker pull centurylink/dockerfile-from...