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Import package.* vs import package.SpecificType [duplicate]
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Take a look at the java API, and you'll see many classes and interfaces with the same name in ...
How to check if a string is a valid date
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DateTime.parse "123" rescue nil . This returns a real date.. May 3 2017
– baash05
Apr 5 '17 at 6:09
3
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Operator overloading : member function vs. non-member function?
I read that an overloaded operator declared as member function is asymmetric because it can have only one parameter and the other parameter passed automatically is the this pointer. So no standard exists to compare them. On the other hand, overloaded operator declared as a friend is symmetric...
How to bind 'touchstart' and 'click' events but not respond to both?
I'm working on a mobile web site that has to work on a variety of devices. The one's giving me a headache at the moment are BlackBerry.
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Set attributes from dictionary in python
...> 'y']) required so much cruft in Python
– Someguy123
Feb 6 '16 at 17:12
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Cleaner way to update nested structures
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Funny that no one added lenses, since they were MADE for this kind of stuff. So, here is a CS background paper on it, here is a blog which touch briefly on lenses use in Scala, here is a lenses implementation for Scalaz and h...
Any reason not to start using the HTML 5 doctype? [closed]
...s. I'm not saying you couldn't play around with it, but why start building sites with a doctype that offers no benefits and could be supplemented by XHTML5.
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Allow anything through CORS Policy
...in.starts_with? "http://localhost:")
origin = "https://your.production-site.org"
end
headers['Access-Control-Allow-Origin'] = origin
headers['Access-Control-Allow-Methods'] = 'POST, GET, OPTIONS, PUT, DELETE'
allow_headers = request.headers["Access-Control-Request-Headers"]
if allow_he...
Is embedding background image data into CSS as Base64 good or bad practice?
...css file it will take the browser longer to download the file leaving your site without any of the style information until the download completes. For small images that you don't intend on changing often if ever it is a fine solution.
as far as generating the base64 encoding:
http://b64.io/
http...
What's the right OAuth 2.0 flow for a mobile app
...users can only confirm
they are authenticating with the genuine Fitbit.com site if they have
the tools provided by the browser, such as the URL bar and Transport
Layer Security (TLS) certificate information.
For native applications, this means the authorization page must open
in the default browser....