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Saving an Object (Data persistence)
...e's an elementary application of it to your example:
import pickle
class Company(object):
def __init__(self, name, value):
self.name = name
self.value = value
with open('company_data.pkl', 'wb') as output:
company1 = Company('banana', 40)
pickle.dump(company1, output, ...
How to return a result from a VBA function
...e code...
test = 2
End Function
Documentation: http://msdn.microsoft.com/en-us/library/office/gg264233%28v=office.14%29.aspx
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Why an abstract class implementing an interface can miss the declaration/implementation of one of th
...ct class to implement an interface: some of the interface's methods can be completely missing (i.e. neither an abstract declaration or an actual implementation is present), but the compiler does not complain.
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Entity Framework and SQL Server View
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67
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Correct way to write loops for promise.
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134
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while (1) Vs. for (;;) Is there a speed difference?
...NU-stack,"",@progbits
So I guess the answer is, they're the same in many compilers. Of course, for some other compilers this may not necessarily be the case, but chances are the code inside of the loop is going to be a few thousand times more expensive than the loop itself anyway, so who cares?
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How to redirect 'print' output to a file using python?
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How to test if a string is basically an integer in quotes using Ruby
...!!(self =~ /\A[-+]?[0-9]+\z/)
end
end
An edited version according to comment from @wich:
class String
def is_i?
/\A[-+]?\d+\z/ === self
end
end
In case you only need to check positive numbers
if !/\A\d+\z/.match(string_to_check)
#Is not a positive number
else
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What data type to use for money in Java? [closed]
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public static const in TypeScript
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Here's what's this TS snippet compiled into (via TS Playground):
define(["require", "exports"], function(require, exports) {
var Library = (function () {
function Library() {
}
Library.BOOK_SHELF_NONE = "None";
Library...