大约有 32,294 项符合查询结果（耗时：0.0494秒） [XML]
Why does a RegExp with global flag give wrong results?
What is the problem with this regular expression when I use the global flag and the case insensitive flag? Query is a user generated input. The result should be [true, true].
...
Understanding reference counting with Cocoa and Objective-C
..., any other piece of code also referencing the object will be unaffected.
What can sometimes be confusing is knowing the circumstances under which you should call retain and release. My general rule of thumb is that if I want to hang on to an object for some length of time (if it's a member variab...
Given an emacs command name, how would you find key-bindings ? (and vice versa)
If I know an emacs command name, says, "goto-line"; what if I want to query whether if there are any key-sequences bound to this command ?
...
Understanding the transclude option of directive definition?
...gt;some button</button>
<a href="#">and a link</a>
So, what if you want to keep your <button>... and <a href>... in the DOM? You'll need something called transclusion. The concept is pretty simple: Include the content from one place into another. So now your directive...
Android: ListView elements with multiple clickable buttons
...1:39 there is an excellent example: youtu.be/wDBM6wVEO70?t=11m39s Then do what @znq says...setTag() when the convertView==null and do getTag() in the onClick() method of the button's onClickListener(). Thank you!
– Shehaaz
Jun 1 '13 at 23:32
...
How do I execute a Git command without being in the repository?
.../subdir log -- subdir
git --git-dir /home/repo/.git --work-tree /home/repo/whatever log -- subdir
I do not even understand if this is a bug or a feature... as usual with many git design choices.
share
|
...
Allow anything through CORS Policy
...
What Chrome Extension are you using ?
– Jef
Aug 8 '13 at 8:12
1
...
URL matrix parameters vs. query parameters
...tated Java structure that injects the value of the matrix parameter.
... what brings us to point 2
Matrix parameters in the middle of an URL
http://localhost:8080/res/categories;name=foo/objects;name=green
You can access matrix parameters anywhere using path variables and @PathParam PathSegment...
CSS :after not adding content to certain elements
...ow and that this will be define in future (which has not happened so far). What happens in DOM is irrelevant here. While browsers do not support support these pseudo-elements for some elements, this is not in the specs, just what implementations do.
– Jukka K. Korpela
...
Getting the name of a child class in the parent class (static context)
...
.. no. You didn't understand what I was trying to bo, but that's because I didn't explain it well :). Actually, I'm just trying to provide a static method (implemented in BaseModel) to get() an instance of a given Model (may it be User, Role or whatever)...