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Why does git revert complain about a missing -m option?
... then I realized that I could find a better solution. I want to revert the commit I just made. I tried doing this with git revert HEAD but it gave me this error:
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@RunWith(MockitoJUnitRunner.class) vs MockitoAnnotations.initMocks(this)
...u make one of these mistakes.
You call the static when method, but don't complete the stubbing with a matching thenReturn, thenThrow or then. (Error 1 in the code below)
You call verify on a mock, but forget to provide the method call
that you are trying to verify. (Error 2 in the code below)
Yo...
What is a patch in git version control?
...is blog post how you can create a patch (collection of changes you want to communicate and apply to another repo)
(picture from the 2008 blog post "Bioruby with git: how would that work?", published by Jan AERTS)
See also Contributing to Rails with Git as another concrete example.
Nowadays, the ...
git remove merge commit from history
...a before the branches diverged> this will allow you to remove the merge commit and the log will be one single line as you wanted. You can also delete any commits that you do not want any more. The reason that your rebase wasn't working was that you weren't going back far enough.
WARNING:
You ...
Allow CORS REST request to a Express/Node.js application on Heroku
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@ConnorLeech I think you should add your comment as an answer... works like a treat, and it's nice and simple
– drmrbrewer
Nov 19 '17 at 17:25
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When to use a “has_many :through” relation in Rails?
...re else you use the user class and change it:
user.groups.first.name
# becomes
user.group_memberships.first.group.name
This type of code sucks, and it makes introducing changes like this painful.
has_many :through gives you the best of both worlds:
class User < ActiveRecord::Base
has_man...
C++ auto keyword. Why is it magic?
... to initialize it.
This means that most of the type deduction mechanics a compiler needs to implement auto were already present and used for templates on any compiler that even sort of attempted to implement C++98/03. As such, adding support for auto was apparently fairly easy for essentially all t...
git cherry-pick not working
I'm trying to cherry-pick a commit from master and get it into the current production branch. However, when I execute git cherry-pick <SHA-hash> , I just get this message:
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Why does an NSInteger variable have to be cast to long when used as a format argument?
...
You get this warning if you compile on OS X (64-bit), because on that platform NSInteger is defined as long and is a 64-bit integer. The %i format, on the other hand, is for int, which is 32-bit. So the format and the actual parameter do not match in si...
Sleep Command in T-SQL?
Is there to way write a T-SQL command to just make it sleep for a period of time? I am writing a web service asynchronously and I want to be able to run some tests to see if the asynchronous pattern is really going to make it more scalable. In order to "mock" an external service that is slow, I wa...