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Why does C++11's lambda require “mutable” keyword for capture-by-value, by default?
...non-const attribute of your closure type. This is what causes the changes done in the mutable variable captured by value, to not be propagated to upper scope, but keep inside the stateful Lambda.
Always try to imagine the resulting closure type of your Lambda expression, that helped me a lot, and I ...
Get “Internal error in the expression evaluator” on “Add watch” function when trying to debug WCF se
Few days ago I moved my solution to MSVS 2013. It works fine except one thing: when I trying to debug code of my WCF service it works, but when I want to watch state of any variable it says: "Internal error in the expression evaluator". Add watch function works normal on client side, but in service...
Remote debugging a Java application
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For JDK 1.3 or earlier :
-Xnoagent -Djava.compiler=NONE -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=6006
For JDK 1.4
-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=6006
For newer JDK :
-agentlib:jdwp=transport=dt_socket,server=y,su...
Difference between Inheritance and Composition
...ing to external resources without providing a more in depth summary than a one-line summation.
– Thomas
Jan 23 '15 at 14:09
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Class with Object as a parameter
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It's been mentioned many times on StackOverflow (here, for instance), but I haven't been able to find a simple declaration of this in the docs. It is shown implicitly (by the omission of object from the list of class bases) in the tutorial....
How to display Base64 images in HTML?
... stackoverflow.com/questions/7285372/… - it's a MIME header, not an HTTP one. Can you expand on how exactly the content-encoding should be specified?
– Dan Dascalescu
Apr 19 '15 at 4:26
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Entity Framework - Start Over - Undo/Rollback All Migrations
...s, erase the history, and delete the migration code, so I'm back to square one?
5 Answers
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How to make modal dialog in WPF?
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A lot of these answers are simplistic, and if someone is beginning WPF, they may not know all of the "ins-and-outs", as it is more complicated than just telling someone "Use .ShowDialog()!". But that is the method (not .Show()) that you want to use in order to block use of ...
Concept of void pointer in C programming
... in your function you eventually will define int *test = a;, it would save one variable, and I don't see any other advantages by defining another variable. I see many codes writen in this way using void * as parameters, and casting variables later in the function. But since this funtion is written b...
JavaScript get window X/Y position for scroll
...ive to the total page width/height) so I can use it to force a scroll from one section to another. However, there seems to be a tremendous amount of options when it comes to guessing which object holds the true X/Y for your browser.
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