大约有 40,000 项符合查询结果（耗时：0.0651秒） [XML]
Android Spinner : Avoid onItemSelected calls during initialization
...{
TextView textView = (TextView) findViewById(R.id.textView1);
String str = (String) parent.getItemAtPosition(pos);
textView.setText(str);
}
}
You can do it with boolean value and also by checking current and previous positions. See here
...
angular js unknown provider
...n you were to config the above provider, you've to inject it with Provider string appended --> xyz becomes xyzProvider.
Ex:
angular.module('App', ['test'])
.config(function (xyzProvider) {
// do something with xyzProvider....
});
If you inject the above provider without the 'Provider' s...
C++ template constructor
...ss V>
A( types<T,U,V> );
};
auto a = A(types<int,double,std::string>{});
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ServiceStack vs ASP.Net Web API [closed]
...types are not converted and get written directly to the Response Stream:
String
Stream
IStreamWriter
byte[] - with the application/octet-stream Content Type.
An example of the Custom HTTP headers support can be seen by this CORS example where you can configure HTTP Headers globally or on a per-s...
How to construct a set out of list items in python?
...
If you have a list of hashable objects (filenames would probably be strings, so they should count):
lst = ['foo.py', 'bar.py', 'baz.py', 'qux.py', Ellipsis]
you can construct the set directly:
s = set(lst)
In fact, set will work this way with any iterable object! (Isn't duck typing gre...
Excluding directories in os.walk
...ld a comprehension only for its side effects...
– 301_Moved_Permanently
Nov 5 '16 at 9:33
3
This ...
How to implement an android:background that doesn't stretch?
...its in height and keeps aspect ratio
android:contentDescription="@string/image"
android:src="@drawable/your_image" />
<LinearLayout
android:id="@+id/main_root"
android:layout_width="match_parent"
android:layout_height="match_parent"
android...
How to get current relative directory of your Makefile?
...y around this since $(MAKEFILE_LIST) with two makefiles gives you a single string "Makefile One Makefile Two, which cannot handle spaces
– mrosales
Jan 24 '15 at 17:05
2
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UITableView : viewForHeaderInSection: not called during reloadData:
... automatically set to the all-caps version of the titleForHeaderInSection: string. To prevent this behavior, either don't implement titleForHeaderInSection: or use a custom label instead of the inherited textLabel.
– Ortwin Gentz
Mar 21 '18 at 15:04
...
Correct way to delete cookies server-side
...path(="/") and domain(=null) :
public static NewCookie createDomainCookie(String value, int maxAgeInMinutes) {
ZonedDateTime time = ZonedDateTime.now().plusMinutes(maxAgeInMinutes);
Date expiry = time.toInstant().toEpochMilli();
NewCookie newCookie = new NewCookie("name", value, "/", nu...