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How do I remove the passphrase for the SSH key without having to create a new key?
...uite painful when you are trying to commit ( Git and SVN ) to a remote location over SSH many times in an hour.
6 Answers...
When vectors are allocated, do they use memory on the heap or the stack?
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vector<Type> vect;
will allocate the vector, i.e. the header info, on the stack, but the elements on the free store ("heap").
vector<Type> *vect = new vector<Type>;
allocates everything on the free store.
vector<Type*> vect;
will...
How to open multiple pull requests on GitHub
...GitHub .
All commits since my last request and all new ones are automatically added to this request .
6 Answers
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ASP.Net MVC Html.HiddenFor with wrong value
...roller action if there is the same variable in the POST request your modification will be ignored and the POSTed value will be used.
One possible workaround is to remove this value from the model state in the controller action which is trying to modify the value:
// remove the Step variable from t...
Do NSUserDefaults persist through an Update to an app in the Appstore?
Is this the case? Do NSUserDefaults get reset when you submit an update to an app on the App Store, or are they reset?
6 An...
What's the difference between streams and datagrams in network programming?
...ence between the two. I don't remember where I read it so unfortunately I can't credit the author for the idea, but I've also added a lot of my own knowledge to the core analogy anyway. So here goes:
A stream socket is like a phone call -- one side places the call, the other answers, you say hell...
Is the order of iterating through std::map known (and guaranteed by the standard)?
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std::map is implemented using binary trees, so technically no binary search is performed.
– jupp0r
Jun 23 '15 at 9:49
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What's the difference between “declare class” and “interface” in TypeScript
...hat should have been an interface, you are going to have a runtime error because that generated code will be referring to an object with no runtime manifestation.
Conversely, if you simply implement an interface that should have been a declare class, you're going to have to re-implement all the mem...
Is there a CSS selector by class prefix?
...lass names are separated by whitespace per the HTML spec, hence the significant space character. This checks any other classes after the first if multiple classes are specified, and adds a bonus of checking the first class in case the attribute value is space-padded (which can happen with some appli...
Insert/Update Many to Many Entity Framework . How do I do it?
I'm using EF4 and new to it. I have a many to many in my project and cannot seem to work out how to insert or update. I have build a small project just to see how it should be coded.
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