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Difference between “managed” and “unmanaged”

...ead about it sometimes when talking about .NET, for example "managed code" and "unmanaged code" but I have no idea what they are and what are their differences. What are their difference, by definition? What are the consequences of using either of them? Does this distinction exist in .NET/Windows on...
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What is better, adjacency lists or adjacency matrices for graph problems in C++?

...ts or adjacency matrix, for graph problems in C++? What are the advantages and disadvantages of each? 11 Answers ...
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Sphinx autodoc is not automatic enough

... help you. This script parses a directory tree looking for python modules and packages and creates ReST files appropriately to create code documentation with Sphinx. It also creates a modules index. UPDATE This script is now part of Sphinx 1.1 as apidoc. ...
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ios simulator: how to close an app

When you "run" the simulator from xCode, the app automatically launches, and then you can click the home button to suspend the app. What I want to do is close the app from within the simulator. So, how can this be done? ...
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C# “as” cast vs classic cast [duplicate]

... thrown. With the as method, it results in null, which can be checked for, and avoid an exception being thrown. Also, you can only use as with reference types, so if you are typecasting to a value type, you must still use the "classic" method. Note: The as method can only be used for types that c...
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Is MATLAB OOP slow or am I doing something wrong?

...menting with MATLAB OOP , as a start I mimicked my C++'s Logger classes and I'm putting all my string helper functions in a String class, thinking it would be great to be able to do things like a + b , a == b , a.find( b ) instead of strcat( a b ) , strcmp( a, b ) , retrieve first element o...
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AngularJS : Where to use promises?

...to be a complete answer to your question, but hopefully this will help you and others when you try to read the documentation on the $q service. It took me a while to understand it. Let's set aside AngularJS for a moment and just consider the Facebook API calls. Both the API calls use a callback m...
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Calculating the difference between two Java date instances

I'm using Java's java.util.Date class in Scala and want to compare a Date object and the current time. I know I can calculate the delta by using getTime(): ...
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Why is @autoreleasepool still needed with ARC?

... ARC doesn't get rid of retains, releases and autoreleases, it just adds in the required ones for you. So there are still calls to retain, there are still calls to release, there are still calls to autorelease and there are still auto release pools. One of the other...
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Where to place $PATH variable assertions in zsh?

I love zsh , but I am not sure where to place my $PATH and other variable assertions? I find that they are scattered between the files .zshrc .zprofile .bashrc .bash_profile , and sometimes doubled. ...