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Java default constructor
...hich one of the following is a default constructor and what differentiates it from any other constructor?
13 Answers
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How to get the first element of an array?
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@Andy There were no assumptions, as OP's question was quite clear and specific.
– John Hartsock
Aug 11 '15 at 0:36
5
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How to allow http content within an iframe on a https site
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Based on generality of this question, I think, that you'll need to setup your own HTTPS proxy on some server online. Do the following steps:
Prepare your proxy server - install IIS, Apache
Get valid SSL certificate to avoid security errors...
What does `void 0` mean? [duplicate]
...void (new Date())
//all will return undefined
What's the point of that?
It seems pretty useless, doesn't it? If it always returns undefined, what's wrong with just using undefined itself?
In a perfect world we would be able to safely just use undefined: it's much simpler and easier to understand...
Do sessions really violate RESTfulness?
...RESTful API really violating RESTfulness? I have seen many opinions going either direction, but I'm not convinced that sessions are RESTless . From my point of view:
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YAML mime type?
...hat is the most appropriate MIME type to use when sending data structured with YAML over HTTP?
6 Answers
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Should private helper methods be static if they can be static
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I prefer such helper methods to be private static; which will make it clear to the reader that they will not modify the state of the object. My IDE will also show calls to static methods in italics, so I will know the method is static without looking the signature.
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Why is the tag deprecated in HTML?
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The <center> element was deprecated because it defines the presentation of its contents — it does not describe its contents.
One method of centering is to set the margin-left and margin-right properties of the element to auto, and then set the parent element’s tex...
How to make a node.js application run permanently?
...server, I installed Node.js. I understand how to launch an app from putty with this command line:
19 Answers
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Scanner vs. BufferedReader
...follow
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edited Oct 22 '16 at 15:41
roottraveller
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