大约有 41,000 项符合查询结果（耗时：0.0680秒） [XML]
How do I remove deleted branch names from autocomplete?
...
One possible reason for this is that, if a remote branch (e.g. origin/myBranch) still exists, then git checkout myBranch will succeed as an alternative to git checkout -b myBranch origin/myBranch. This is intended as a convenience for the common ...
How to get the latest tag name in current branch in Git?
...ns the latest tag in the current branch.
– brittohalloran
Dec 21 '11 at 16:32
47
To get the lates...
How do I change the background color of a plot made with ggplot2
...lt, ggplot2 produces plots with a grey background. How do I change the color of the background of the plot?
3 Answers
...
Length of generator output [duplicate]
Python provides a nice method for getting length of an eager iterable, len(x) that is. But I couldn't find anything similar for lazy iterables represented by generator comprehensions and functions. Of course, it is not hard to write something like:
...
Git - Undo pushed commits
I have a project in a remote repository, synchronized with a local repository (development) and the server one (prod). I've been making some commited changes already pushed to remote and pulled from the server. Now, I want to undo those changes. So I could just git checkout to the commit before th...
How to set tint for an image view programmatically in android?
Need to set tint for an image view... I am using it the following way:
22 Answers
22
...
How to show current year in view?
...
<%= Time.current.year %>
http://pleac.sourceforge.net/pleac_ruby/datesandtimes.html
share
|
improve this answer
|
follow
|
...
How do I run only specific tests in Rspec?
...rue do
1.should == 1
end
end
$ rspec --tag focus spec/my_spec.rb
More info on GitHub. (anyone with a better link, please advise)
(update)
RSpec is now superbly documented here. See the --tag option section for details.
As of v2.6 this kind of tag can be expressed even more simply by incl...
iOS - Calling App Delegate method from ViewController
...h the name of your application class.
Then, provided you have a property for the other view controller, you can call something like:
[appDelegate.viewController someMethod];
share
|
improve this ...
What is the 'override' keyword in C++ used for? [duplicate]
I am a beginner in C++. I have come across override keyword used in the header file that I am working on. May I know, what is real use of override , perhaps with an example would be easy to understand.
...