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Inheriting class methods from modules / mixins in Ruby
... include adds instance methods, extend adds class methods. This is how it works. I don't see inconsistency, only unmet expectations :)
– Sergio Tulentsev
May 21 '12 at 21:49
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Can You Get A Users Local LAN IP Address Via JavaScript?
...ss, and display it on the web page. Why? Because that's what the page I'm working on is all about, showing as much information as possible about you, the visitor:
http://www.whatsmyip.org/more-info-about-you/
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Cocoa: What's the difference between the frame and the bounds?
...xpressed as a location (x,y) and size (width,height) relative to its own coordinate system (0,0).
The frame of an UIView is the rectangle, expressed as a location (x,y) and size (width,height) relative to the superview it is contained within.
So, imagine a view that has a size of 100x100 (width x ...
Render a string in HTML and preserve spaces and linebreaks
... spaces and new lines. When it is rendered the new lines and spaces are ignored by the html. I would like to encode those spaces and new lines so that they aren't ignored.
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Python threading.timer - repeat function every 'n' seconds
...stop and reset the timer. I'm not too knowledgeable of how Python threads work and am having difficulties with the python timer.
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What's the best way to store a group of constants that my program uses? [closed]
...m uses... string 's, int 's, double 's, etc... What is the best way to store them? I don't think I want an Enum , because the data is not all the same type, and I want to manually set each value. Should I just store them all in an empty class? Or is there a better way?
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Get list of all routes defined in the Flask app
...h view functions. Their URLs are defined with the @app.route('/...') decorator. Is there a way to get a list of all the routes that have been declared throughout my app? Perhaps there is some method I can call on the app object?
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How to use a RELATIVE path with AuthUserFile in htaccess?
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It is not possible to use relative paths for AuthUserFile:
File-path is the path to the user file. If it is not absolute (i.e., if it doesn't begin with a slash), it is treated as relative to the ServerRoot.
You have to accept and work around that limitation.
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How many String objects will be created when using a plus sign?
...e = "1";
const String two = "2";
const String result = one + two + "34";
or as literals, as in the original question:
String result = "1" + "2" + "3" + "4";
then the compiler will optimize away those + signs. It's equivalent to:
const String result = "1234";
Furthermore, the compiler will r...
Find all files with name containing string
I have been searching for a command that will return files from the current directory which contain a string in the filename. I have seen locate and find commands that can find files beginning with something first_word* or ending with something *.jpg .
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