大约有 47,000 项符合查询结果（耗时：0.0540秒） [XML]
What's the difference between git reflog and log?
...ancestry, by recursively looking up each commit's parent.
(In practice, som>me m> commits have more than one parent. To see a more representative log, use a command like git log --oneline --graph --decorate.)
git reflog doesn't traverse HEAD's ancestry at all. The reflog is an ordered list of the commi...
What is the Git equivalent for revision number?
...t checkout master
Then pull in those changes from the other branch:
git m>me m>rge bugfixes308
That way, you have a separate release-specific bugfix branch, but you're still pulling the bugfix changes into your main dev trunk.
...
When should one use RxJava Observable and when simple Callback on Android?
...verride
public void call(Photo photo) {
// do som>me m> stuff with your photo
}
});
Callback:
api.getUserPhoto(photoId, new Callback<Photo>() {
@Override
public void onSuccess(Photo photo, Response response) {
}
});
The RxJava variant is...
What is the difference between HTTP status code 200 (cache) vs status code 304?
...s with code "200 (cache)" were fulfilled directly from your browser cache, m>me m>aning that the original requests for the items were returned with headers indicating that the browser could cache them (e.g. future-dated Expires or Cache-Control: max-age headers), and that at the tim>me m> you triggered the ne...
Is there a code obfuscator for PHP? [closed]
Has anybody used a good obfuscator for PHP? I've tried som>me m> but they don't work for very big projects. They can't handle variables that are included in one file and used in another, for instance.
...
How does Java Garbage Collection work with Circular References?
From my understanding, garbage collection in Java cleans up som>me m> objects if nothing else is 'pointing' to that object.
8 An...
What is the difference between a pseudo-class and a pseudo-elem>me m>nt in CSS?
...
The CSS 3 selector recomm>me m>ndation is pretty clear about both, but I'll try to show the differences anyway.
Pseudo-classes
Official description
The pseudo-class concept is introduced to permit selection based on information that lies outside of...
When should I use git pull --rebase?
I know of som>me m> people who use git pull --rebase by default and others who insist never to use it. I believe I understand the difference between m>me m>rging and rebasing, but I'm trying to put this in the context of git pull . Is it just about not wanting to see lots of m>me m>rge commit m>me m>ssages, or are...
CSS: bolding som>me m> text without changing its container's size
I have a horizontal navigation m>me m>nu, which is basically just a <ul> with the elem>me m>nts set side-by-side. I do not define width, but simply use padding, because I would like the widths to be defined by the width of the m>me m>nu item. I bold the currently-selected item.
...
Are there benefits of passing by pointer over passing by reference in C++?
...
A pointer can receive a NULL param>me m>ter, a reference param>me m>ter can not. If there's ever a chance that you could want to pass "no object", then use a pointer instead of a reference.
Also, passing by pointer allows you to explicitly see at the call site wheth...