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Pick a random value from an enum?
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MyEnum.values().random()
random() is a default extension function included in base Kotlin on the Collection object. Kotlin Documentation Link
If you'd like to simplify it with an extension function, try this:
inline fun <reified T : Enum<T>> random(): T = enumValues<T>()...
In HTML5, should the main navigation be inside or outside the element?
...For websites having both secondary and main navigation, it seems common to include the secondary navigation as a <nav> element inside the masthead <header> element with the main navigation as a <nav> element outside the masthead <header> element. However, if the webs...
Does adding a duplicate value to a HashSet/HashMap replace the previous value
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Reimport a module in python while interactive
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JavaScript: Check if mouse button down?
...idea for a drag-n-drop styling logic , but faced an issue on IE and had to include additional logic
– Eyup Yusein
Apr 9 '19 at 12:08
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Search code inside a Github project
... limit the search to a code repository.
The initial "Advanced Search" page includes the section:
Code Search:
The Code search will look through all of the code publicly hosted on GitHub. You can also filter by :
the language language:
the repository name (including the username) ...
Python + Django page redirect
How do I accomplish a simple redirect (e.g. cflocation in ColdFusion, or header(location:http://) for PHP) in Django?
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How do I remove  from the beginning of a file?
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In PHP, you can do the following to remove all non characters including the character in question.
$response = preg_replace('/[\x00-\x1F\x80-\xFF]/', '', $response);
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How to change text transparency in HTML/CSS?
... as well.
In such situation you can use RGBA color introduced in CSS3 that includes alpha transparency as part of the color value. Using RGBA color you can set the color of the background as well as its transparency.
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