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Make elasticsearch only return certain fields?

...ly the two sections, Source filtering and Fields: https://www.elastic.co/guide/en/elasticsearch/reference/7.3/docs-get.html#get-source-filtering They state about source filtering: If you only need one or two fields from the complete _source, you can use the _source_include & _source_exclu...
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Determine if an element has a CSS class with jQuery

...answered Nov 4 '08 at 20:03 eyelidlessnesseyelidlessness 56.5k1111 gold badges8686 silver badges9292 bronze badges ...
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Semantic-ui vs Bootstrap [closed]

Which is the best one to use and if possible, please provide the difference(s) and advantages of these two. 3 Answers ...
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Why do some functions have underscores “__” before and after the function name?

... From the Python PEP 8 -- Style Guide for Python Code: Descriptive: Naming Styles The following special forms using leading or trailing underscores are recognized (these can generally be combined with any case convention): _single_leading_u...
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How to implement a secure REST API with node.js

I start planning a REST API with node.js ,express and mongodb. The API provides data for a website (public and private area) and maybe later a mobile app. The frontend will be developed with AngularJS. ...
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Disable EditText blinking cursor

... You can use either the xml attribute android:cursorVisible="false" or the java function setCursorVisible(false). share | improve this answer | ...
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Error inflating when extending a class

... I think I figured out why this wasn't working. I was only providing a constructor for the case of one parameter 'context' when I should have provided a constructor for the two parameter 'Context, AttributeSet' case. I also needed to give the constructor(s) public access. Here's my fix: ...
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Permission is only granted to system app

... In Eclipse: Window -> Preferences -> Android -> Lint Error Checking. In the list find an entry with ID = ProtectedPermission. Set the Severity to something lower than Error. This way you can still compile the project using Eclipse. In Android Studio: File -...
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In jQuery, how do I select an element by its name attribute?

... var value = $(this).val(); }); I should also note you have multiple identical IDs in that snippet. This is invalid HTML. Use classes to group set of elements, not IDs, as they should be unique. share | ...
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Session timeout in ASP.NET

...ust be proved at least by 2 separated connected client to server and check Idle session timeout. – QMaster Mar 28 '17 at 11:53 add a comment  |  ...