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How to create the perfect OOP application [closed]
...cial calculations in double. Do financial calculations in decimal; that is what it is for. Use double to solve physics problems, not financial problems.
The major design flaw in your program is that policy is in the wrong place. Who is in charge of computing the taxes? You've put the product in ...
How to use multiple arguments for awk with a shebang (i.e. #!)?
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Just what I was wondering, +1, but probably inadvisable (hence the relative votes).
– Aaron Hall♦
Apr 6 '16 at 12:42
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Why do assignment statements return a value?
...g is 100% incorrect. Can you explain why you believe this false thing?
What is the reasoning behind allowing assignment statements to return a value?
First off, assignment statements do not produce a value. Assignment expressions produce a value. An assignment expression is a legal statement; ...
Declare multiple module.exports in Node.js
What I'm trying to achieve is to create one module that contains multiple functions in it.
17 Answers
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Using the Android Application class to persist data
I'm working on a fairly complex Android application that requires a somewhat large amount of data about the application (I'd say a total of about 500KB -- is this large for a mobile device?). From what I can tell, any orientation change in the application (in the activity, to be more precise) cause...
Check if full path given
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@SmirkinGherkin so what is the difference between a rooted and absolute path?
– Jason Axelson
Mar 1 '13 at 1:23
1
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How to check if type of a variable is string?
...tr and the type unicode have the common base class basestring, and this is what you want to check for.
– Sven Marnach
Jan 16 '14 at 21:41
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How to change the pop-up position of the jQuery DatePicker control
...appear at the end of the associated text box instead of directly below it? What tends to happen is that the text box is towards the bottom of the page and the DatePicker shifts up to account for it and totally covers the text box. If the user wants to type the date instead of pick it, they can't. I'...
XSLT equivalent for JSON [closed]
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Yup, thank you, that's what I was looking for. It's a pity the technique isn't more popular, JSON is quite often used as a return format in REST-style services and it would be nice to have a standard way of implementing transformations to it.
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Lambda function in list comprehensions
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Or map(lambda x: x*x, range(10)), which was probably what the OP meant in the first place.
– Daniel Roseman
May 20 '11 at 18:53
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