大约有 33,000 项符合查询结果（耗时：0.0405秒） [XML]
Find value in an array
...ude?(9) # => false
If you mean something else, check the Ruby Array API
share
|
improve this answer
|
follow
|
...
Advantage of creating a generic repository vs. specific repository for each object?
...ed, not every entity has a repository. Queries vary wildly; the repository API becomes as unique as the entity itself.
A pattern I often use is to have specific repository interfaces, but a base class for the implementations. For example, using LINQ to SQL, you could do:
public abstract class Repo...
Remove all child elements of a DOM node in JavaScript
...ommended as a solution here:
https://developer.mozilla.org/en-US/docs/Web/API/Element.innerHTML.
The fastest DOM manipulation method (still slower than the previous two) is the Range removal, but ranges aren't supported until IE9.
var range = document.createRange();
range.selectNodeContents(node)...
A clean, lightweight alternative to Python's twisted? [closed]
...
I suppose it's similar to Eventlet in this way.
The downside is that its API is quite different from Python's sockets/threading modules; you need to rewrite a fair bit of your application (or write a compatibility shim layer)
Edit: It seems that there's also cogen, which is similar, but uses Pyth...
Implicit “Submit” after hitting Done on the keyboard at the last EditText
... handled = true;
}
return handled;
}
});
Official API doc: https://developer.android.com/guide/topics/ui/controls/text.html#ActionEvent
share
|
improve this answer
...
Assert equals between 2 Lists in Junit
...ion/matcher libraries.
Here is a AssertJ solution.
org.assertj.core.api.ListAssert.containsExactly() is what you need : it verifies that the actual group contains exactly the given values and nothing else, in order as stated in the javadoc.
Suppose a Foo class where you add elements and w...
How to make an Android device vibrate?
...hot(500, VibrationEffect.DEFAULT_AMPLITUDE));
} else {
//deprecated in API 26
v.vibrate(500);
}
Note:
Don't forget to include permission in AndroidManifest.xml file:
<uses-permission android:name="android.permission.VIBRATE"/>
...
Android: Is it possible to display video thumbnails?
...
If you are using API 2.0 or newer this will work.
int id = **"The Video's ID"**
ImageView iv = (ImageView ) convertView.findViewById(R.id.imagePreview);
ContentResolver crThumb = getContentResolver();
BitmapFactory.Options options=new Bitmap...
$routeParams doesn't work in resolve function
...
I guess that docs.angularjs.org/api/ng.$routeParams are nice API when a route was already matched and changed. But it is true that it is a bit confusing...
– pkozlowski.opensource
Nov 17 '12 at 18:47
...
Download a single folder or directory from a GitHub repo
...Option 2: Github gh-page
http://kinolien.github.io/gitzip by using GitHub API, and JSZip, FileSaver.js libraries.
Step1: Input github url to the field at the top-right.
Step2: Press enter or click download for download zip directly or click search for view the list of sub-folders and files.
Step3:...