大约有 38,000 项符合查询结果（耗时：0.0401秒） [XML]
Convert file: Uri to File in Android
...ow deprecated. use getContentResolver().query(...) instead, which works on API 11+. Add a conditional for devices older than API 11.
– Kyle Falconer
May 27 '14 at 15:05
2
...
Android: Temporarily disable orientation changes in an Activity
... to ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE it will flip upside down. In API 9, ActivityInfo introduces SCREEN_ORIENTATION_REVERSE_LANDSCAPE constant, but I don't see a way to detect such orientation through Configuration class.
– Błażej Czapp
Apr 20 '12 at...
Drawing text to with @font-face does not work at the first time
...el = 'stylesheet';
link.type = 'text/css';
link.href = 'http://fonts.googleapis.com/css?family=Vast+Shadow';
document.getElementsByTagName('head')[0].appendChild(link);
// Trick from https://stackoverflow.com/questions/2635814/
var image = new Image();
image.src = link.href;
image.onerror = functio...
SQLite with encryption/password protection
...SL's libcrypto to implement.
SQLiteCrypt - Custom implementation, modified API.
botansqlite3 - botansqlite3 is an encryption codec for SQLite3 that can use any algorithms in Botan for encryption.
sqleet - another encryption implementation, using ChaCha20/Poly1305 primitives. Note that wxSQLite ment...
What is the difference between == and equals() in Java?
...and so you're left with the Object#equals(Object o) method. Per the Object API this is the same as ==; that is, it returns true if and only if both variables refer to the same object, if their references are one and the same. Thus you will be testing for object equality and not functional equality....
How to simulate a mouse click using JavaScript?
...lt/Ctrl are held, etc. The options it accepts are based on the MouseEvents API.
I've tested in Firefox, Safari and Chrome. Internet Explorer might need special treatment, I'm not sure.
share
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imp...
Delete a key from a MongoDB document using Mongoose
...doc to plain object and from there use it as usual.
Read more in mongoose api-ref:
http://mongoosejs.com/docs/api.html#document_Document-toObject
Example would look something like this:
User.findById(id, function(err, user) {
if (err) return next(err);
let userObject = user.toObject();
...
Auto-fit TextView for Android
...lt;/LinearLayout>
And the Java code:
import android.annotation.TargetApi;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.RectF;
import android.os.Build;
import android.text.Layout.Alignment;
import android.text.StaticLayout;
import android.text.Te...
Error-Handling in Swift-Language
...ager(baseURL: NSURL(string: "yavin4.yavin.planets"))
sessionManager.HEAD("/api/destoryDeathStar", parameters: xwingSquad,
success: { (NSURLSessionDataTask) -> Void in
println("Success")
},
failure:{ (NSURLSessionDataTask, NSError) -> Void in
println("Failure")
}...
What is the point of interfaces in PHP?
... contract" whereby your code is agreeing to respond to a prescribed set of API calls that may be coming from code you do not have aceess to.
While inheritance from abstract class is a "is a" relation, that isn't always what you want, and implementing an interface is more of a "acts like a" relation...