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Rails “validates_uniqueness_of” Case Sensitivity
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There is a similar question but the answer is more interesting: https://stackoverflow.com/a/6422771
Basically, using :case_sensitive => false performs a very inefficient database query.
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What does Html.HiddenFor do?
...l code
<input type="hidden"/>
And also refer the following link
https://msdn.microsoft.com/en-us/library/system.web.mvc.html.inputextensions.hiddenfor(v=vs.118).aspx
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Add a new line in file?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Moving default AVD configuration folder (.android)
... provides the list of environmental variables supported by android studio: https://developer.android.com/studio/command-line/variables
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Default value in Go's method
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No, the powers that be at Google chose not to support that.
https://groups.google.com/forum/#!topic/golang-nuts/-5MCaivW0qQ
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Swift - encode URL
... avoid having to manually percent encode your query string:
let scheme = "https"
let host = "www.google.com"
let path = "/search"
let queryItem = URLQueryItem(name: "q", value: "Formula One")
var urlComponents = URLComponents()
urlComponents.scheme = scheme
urlComponents.host = host
urlComponents...
How do you enable the escape key close functionality in a Twitter Bootstrap modal?
...Modal').modal({
backdrop: 'static',
keyboard: false
})
Live Test :
https://jsfiddle.net/sztx8qtz/
Know More : http://budiirawan.com/prevent-bootstrap-modal-closing/
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What is the MIME type for Markdown?
...be the standard.
http://www.iana.org/go/draft-ietf-appsawg-text-markdown
https://www.iana.org/assignments/media-types/media-types.xhtml
Search for markdown.
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How to get Core Data object from specific Object ID?
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Swift 5 version:
https://developer.apple.com/documentation/coredata/nsmanagedobjectcontext/1506686-existingobject
there are also methods object(with:) or registeredObject(for:). Depending on what you need.
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Markdown vs markup - are they related?
...sed to refer to markup languages that mimic the style of the library. See: https://en.wikipedia.org/wiki/Markdown
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