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How can I include raw JSON in an object using Jackson?
...awkward: content will have to be parsed, and then re-written back to "raw" form, which may or may not be the same (since character quoting may differ).
This for general case. But perhaps it would make sense for some subset of problems.
But I think a work-around for your specific case would be to sp...
Percentage width in a RelativeLayout
I am working on a form layout for a Login Activity in my Android App. The image below is how I want it to look like:
14 A...
Can I write a CSS selector selecting elements NOT having a certain class or attribute?
...ntribute that the above answers of :not() can be very effective in angular forms, rather than creating effects or adjusting the view/DOM,
input.ng-invalid:not(.ng-pristine) { ... your css here i.e. border-color: red; ...}
Ensures that on loading your page, the input fields will only show the inv...
Named capturing groups in JavaScript regex?
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ECMAScript 2018 introduces named capturing groups into JavaScript regexes.
Example:
const auth = 'Bearer AUTHORIZATION_TOKEN'
const { groups: { token } } = /Bearer (?<token>[^ $]*)/.exec(auth)
console.log(token) // "Prints ...
Equivalent of .try() for a hash to avoid “undefined method” errors on nil? [duplicate]
...rings or Symbols used as indexes.
That is the reason why in the suggested form of this method (below) the (usually ugly) test for .is_a?(Hash) is used instead of (usually better) .respond_to?(:[]):
class Hash
def get_deep(*fields)
fields.inject(self) {|acc,e| acc[e] if acc.is_a?(Hash)}
end...
How do I use VaryByParam with multiple parameters?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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Python: How to create a unique file name?
I have a python web form with two options - File upload and textarea . I need to take the values from each and pass them to another command-line program. I can easily pass the file name with file upload options, but I am not sure how to pass the value of the textarea.
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How to set the thumbnail image on HTML5 video?
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For more information, see the MDN website: developer.mozilla.org/en-US/docs/Web/HTML/Element/video. The attribute is quite well supported.
– jehon
Jun 11 at 20:16
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Make XAMPP/Apache serve file outside of htdocs [closed]
...where with any restrictions but it's normally distributed in a more secure form.
Editing your apache files (http.conf is one of the more common names) will allow you to set any folder so it appears in your webroot.
EDIT:
alias myapp c:\myapp\
I've edited my answer to include the format for creat...
Why do I get “unresolved external symbol” errors when using templates? [duplicate]
... provides the full definition as well. It may be in some slightly encoded form like a compiler parse tree but it isn't very well hidden. Of course I suppose machine code doesn't hide the source very well either.
– Zan Lynx
Jan 19 '09 at 23:26
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