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What is the maximum length of a Push Notification alert text?
... maximum size allowed for a notification payload depends on which provider API you employ.
When using the legacy binary interface, maximum payload size is 2KB (2048 bytes).
When using the HTTP/2 provider API, maximum payload size is 4KB (4096 bytes).
For Voice over Internet Protocol (VoIP) notific...
How to read multiple text files into a single RDD?
...his is the most convenient way to open multiple files as a single RDD. The API here is just an exposure of Hadoop's FileInputFormat API, so all the same Path options apply.
– Nick Chammas
Jun 4 '14 at 15:04
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Limit a stream by a predicate
...allelize such an operation, as you have to look at elements in order.
The API doesn't provide an easy way to do it, but what's probably the simplest way is to take Stream.iterator(), wrap the Iterator to have a "take-while" implementation, and then go back to a Spliterator and then a Stream. Or --...
Programmer-friendly search engine? [closed]
...sk, that needs specialized search engines. For example, when searching for APi documentation the engine should also extract valid examples from eg blog posts and show them to us. Et cetera.
For the full paper, please refer to: "Assieme, Finding and Leveraging Implicit References
in a Web Search In...
How do I calculate someone's age in Java?
...me calculations (Joda is also the basis of the new standard Java date/time apis, so you'll be learning a soon-to-be-standard API).
EDIT: Java 8 has something very similar and is worth checking out.
e.g.
LocalDate birthdate = new LocalDate (1970, 1, 20);
LocalDate now = new LocalDate();
Years ag...
What is the best Java library to use for HTTP POST, GET etc.? [closed]
...B - supports marshaling to/from objects straight from the request/response
API is easy to use
In truth, HTTPClient and Jersey are very similar in implementation and API. There is also an extension for Jersey that allows it to support HTTPClient.
Some code samples with Jersey 1.x:
https://blogs.or...
Is there a performance difference between a for loop and a for-each loop?
... RandomAccess, if you really care that much: docs.oracle.com/javase/8/docs/api/java/util/RandomAccess.html
– Puce
Mar 18 '15 at 16:54
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Is it possible to ping a server from Javascript?
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The Ping API that @Jonathon created will successfully ping everything. Sites that do not exist and random characters.
– IE5Master
Jul 25 '16 at 15:31
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store and retrieve a class object in shared preference
...rn items;
}
Note that StringSet in Shared Preferences is available since API 11.
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Android: How to enable/disable option menu item on button click?
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Plus the API comment on onPrepareOptionsMenu clearly states: Deriving classes should always (!) call through to the base class implementation. You forgot your super call there.
– AgentKnopf
Jan ...