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What is the difference between JAX-RS and JAX-WS?

... Can JAX-RS do Asynchronous Request like JAX-WS? 1) I don't know if the JAX-RS API includes a specific mechanism for asynchronous requests, but this answer could still change based on the client implementation you use. Can JAX-RS access a web service that is not runnin...
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When should I use File.separator and when File.pathSeparator?

... | edited Aug 26 '13 at 12:24 Kaadzia 1,1631111 silver badges3131 bronze badges answered May 12 ...
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Difference between GeoJSON and TopoJSON

... 146 If you care about file size or topology, then use TopoJSON. If you don’t care about either, ...
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What are CFI directives in Gnu Assembler (GAS) used for?

... | edited May 23 '17 at 12:18 Community♦ 111 silver badge answered Mar 27 '10 at 12:24 ...
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How to create a new java.io.File in memory?

... 31 To write to a stream, in memory, use: new ByteArrayOutputStream(); ...
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If table exists drop table then create it, if it does not exist just create it

... 312 Just put DROP TABLE IF EXISTS `tablename`; before your CREATE TABLE statement. That statement ...
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In Python, how does one catch warnings as if they were exceptions?

...Trigger a warning. fxn() # Verify some things assert len(w) == 1 assert issubclass(w[-1].category, DeprecationWarning) assert "deprecated" in str(w[-1].message) share | improve ...
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PostgreSQL disable more output

... 251 To disable pagination but retain the output, use: \pset pager off To remember this setting, a...
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How do I escape double quotes in attributes in an XML String in T-SQL?

...ransaction><item value="hi "mom" lol" ItemId="106" ItemType="2" instanceId="215923801" dataSetId="1" /></transaction>' select @xml.value('(//item/@value)[1]','varchar(50)') share ...
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What are '$$' used for in PL/pgSQL

... 137 The dollar signs are used for dollar quoting and are in no way specific to function definitio...