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What is the equivalent of “android:fontFamily=”sans-serif-light" in Java code?

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What is scope/named_scope in rails?

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Storing Images in PostgreSQL

.... For example put the files in a GridFS which is part of MongoDB. Then use https://github.com/EnterpriseDB/mongo_fdw to access it in Postgres. That has the advantages, that you can access/read/write/backup it in Postrgres and MongoDB, depending on what gives you more flexiblity. There are also for...
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How to set timeout on python's socket recv method?

...tood when select() returns, so please scratch the previous comment. Beej's Guide says the above is a valid way to implement a timeout on recv: beej.us/guide/bgnet/output/html/singlepage/… so I'll trust is an authorative source. – emil.p.stanchev Aug 4 '12 at ...
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What is the difference between ng-app and data-ng-app?

...t styles of naming directives as described here: http://docs.angularjs.org/guide/directive Directives have camel cased names such as ngBind. The directive can be invoked by translating the camel case name into snake case with these special characters :, -, or _. Optionally the directive can ...
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Is there a way to make HTML5 video fullscreen?

...bkitRequestFullscreen) { elem.webkitRequestFullscreen(); } Reference:- https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Using_full_screen_mode Reference:- http://blog.teamtreehouse.com/building-custom-controls-for-html5-videos ...
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How to get VM arguments from inside of Java application?

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Why do results vary based on curly brace placement?

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How does Windows 8 Runtime (WinRT / Windows Store apps / Windows 10 Universal App) compare to Silver

...R tries to adapt WinRT types to their equivalents, where possible. So e.g. GUIDs, dates and URIs become System.Guid, System.DateTime and System.Uri, respectively; WinRT collection interfaces such as IIterable<T> and IVector<T> become IEnumerable<T> and IList<T>; and so on. Th...
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How to check if a user is logged in (how to properly use user.is_authenticated)?

...request.auth: # Only for authenticated users. For more info visit https://www.django-rest-framework.org/api-guide/requests/#auth request.user.is_authenticated() has been removed in Django 2.0+ versions. share ...