大约有 33,000 项符合查询结果(耗时:0.0268秒) [XML]

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How to record webcam and audio using webRTC and a server-based Peer connection

...of overkill, especially considering the fact that Chrome has MediaRecorder API support from v47 and Firefox since v25. So at this junction, you might not even need an external js library to do the job, try this demo I made to record video/ audio using MediaRecorder: Demo - would work in chrome and ...
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Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4)

... There is not official api support which means that it is not documented for the public and the libraries may change at any time. I realize you don't want to leave the application but here's how you do it with an intent for anyone else wondering. ...
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SearchView's OnCloseListener doesn't work

... I think you can use MenuItemCompat.OnActionExpandListener for earlier API levels: developer.android.com/reference/android/support/v4/view/… – Ripityom Feb 4 '14 at 11:43 ...
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Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala

...ative and associative binary operator" http://spark.apache.org/docs/1.0.0/api/scala/index.html#org.apache.spark.rdd.RDD Here is proof that reduce is NOT just a special case of foldLeft scala> val intParList: ParSeq[Int] = (1 to 100000).map(_ => scala.util.Random.nextInt()).par scala> ti...
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What is the difference between service, directive and module?

... used as a way to get to your data stores and people will wrap the angular APIs, such as ngResource. This technique is useful since it makes testing (particularly mocking) quite easy. You can have services for doing other things like authentication, logging etc. Directives are used for creating wi...
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Why is there no Constant feature in Java?

...ot there to change const variables, it is there to pass const variables to APIs that are not const correct, but also do not modify the value. I think the habit of thinking that something const won't change is a good one because if they do change, that means your program contains hacks that might bre...
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How to determine CPU and memory consumption from inside a process?

... Some of the above values are easily available from the appropriate WIN32 API, I just list them here for completeness. Others, however, need to be obtained from the Performance Data Helper library (PDH), which is a bit "unintuitive" and takes a lot of painful trial and error to get to work. (At lea...
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How do I enable standard copy paste for a TextView in Android?

...id:textIsSelectable lives in the layout, it will just get ignored on lower API levels. Then use Ixx's solution within an if statement that checks to see if the API level is below 11. Best of both worlds. The nice thing about android:textIsSelectable is that it gives you the platform's text selection...
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How to pause / sleep thread or process in Android?

...round thread. Full solution for your problem will be: This is available API 1 findViewById(R.id.button).setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View button) { button.setBackgroundResource(R.drawable.avatar_dead);...
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AngularJS: How to clear query parameters in the URL?

... $window instead. It will be easier to unit test. More: docs.angularjs.org/api/ng/service/$window – Julius Sep 3 '15 at 20:23 ...