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How to cancel a pull request on github?
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GitHub now supports closing a pull request
Basically, you need to do the following steps:
Visit the pull request page
Click on the pull request
Click the "close pull request" button
Example (button on the very bottom):
This way t...
Add unique constraint to combination of two columns
...able and, somehow, the same person got into my Person table twice. Right now, the primary key is just an autonumber but there are two other fields that exist that I want to force to be unique.
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What is the “Execute Around” idiom?
... Java 7 added try-with-resource, and Java 8 added lambdas. I know this is an old question/answer but I wanted to point this out for anyone looking at this question five and a half years later. Both of these language tools will help solve the problem this pattern was invented to fix.
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Why should I avoid multiple inheritance in C++?
... : public GrandParent;
class Child : public Parent1, public Parent2;
You now have two "copies" of GrandParent within Child.
C++ has thought of this though and lets you do virtual inheritence to get around the issues.
class GrandParent;
class Parent1 : public virtual GrandParent;
class Parent2 : ...
Resolving LNK4098: defaultlib 'MSVCRT' conflicts with
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Ignore the warning, after all it is only a warning. However, your program now contains multiple instances of the same functions.
Use the linker option /NODEFAULTLIB:lib. This is not a complete solution, even if you can get your program to link this way you are ignoring a warning sign: the code has...
Is there a wikipedia API just for retrieve content summary?
... How can I get information from this JSON response if I don't know pages number. I can't access JSON array containing "extract"
– Laurynas G
Mar 10 '16 at 22:35
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Merge up to a specific commit
I created a new branch named newbranch from the master branch in git. Now I have done some work and want to merge newbranch to master ; however, I have made some extra changes to newbranch and I want to merge newbranch up to the fourth-from-the-last commit to master .
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Bootstrap 3 breakpoints and media queries
...ue has been discussed in https://github.com/twbs/bootstrap/issues/10203
By now, there is no plan to change Grid because compatibility reasons.
You can get Bootstrap from this fork, branch hs: https://github.com/antespi/bootstrap/tree/hs
This branch give you an extra breakpoint at 480px, so yo have...
How to make an input type=button act like a hyperlink and redirect using a get request? [duplicate]
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better :) now edit your post to include that as well - I think I just upvoted you enough to edit your own posts - feel free to explore this community!
– qdot
Sep 26 '12 at 20:23
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When should I use @classmethod and when def method(self)?
...e one: I like the answer being split up into how - why. As far as i got it now @classmethod allows to access the function without the need for an instance. This is exactly what i was looking for, thank you.
– marue
May 14 '12 at 16:04
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