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Is there some way to PUSH data from web server to browser?

Of course I am aware of Ajax, but the problem with Ajax is that the browser should poll the server frequently to find whether there is new data. This increases server load. ...
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Get list of all tables in Oracle?

How do I query an Oracle database to display the names of all tables in it? 23 Answers ...
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Identify if a string is a number

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What are the -Xms and -Xmx parameters when starting JVM?

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NOT using repository pattern, use the ORM as is (EF)

... 103 I've gone down many paths and created many implementations of repositories on different projects...
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MVVM in WPF - How to alert ViewModel of changes in Model… or should I?

... answered Mar 15 '13 at 19:48 RachelRachel 119k5555 gold badges281281 silver badges452452 bronze badges ...
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Clone private git repo with dockerfile

... 311 My key was password protected which was causing the problem, a working file is now listed belo...
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Java inner class and static nested class

... 1723 From the Java Tutorial: Nested classes are divided into two categories: static and non-stati...
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What does “program to interfaces, not implementations” mean?

... answered Apr 23 '10 at 10:31 this. __curious_geekthis. __curious_geek 40.1k2020 gold badges105105 silver badges132132 bronze badges ...
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Design patterns or best practices for shell scripts [closed]

... 223 I wrote quite complex shell scripts and my first suggestion is "don't". The reason is that is fa...