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Convert duration to hours:minutes:seconds (or similar) in Rails 3 or Ruby
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Why does C# not provide the C++ style 'friend' keyword? [closed]
... done. Remember that it is rare that you will be distributing your code to 3rd party developers not through a DLL; so as long as you and your team know about the internal classes and their use you should be fine.
EDIT Let me clarify how the friend keyword undermines OOP.
Private and protected vari...
How can I output leading zeros in Ruby?
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If the maximum number of digits in the counter is known (e.g., n = 3 for counters 1..876), you can do
str = "file_" + i.to_s.rjust(n, "0")
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trying to align html button at the center of the my page [duplicate]
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MrMaavin
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answered Aug 3 '12 at 15:56
MohamadMohamad
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Have the same README both in Markdown and reStructuredText
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Disable single warning error
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#pragma warning( push )
#pragma warning( disable : 4101)
// Your function
#pragma warning( pop )
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Android: Last line of textview cut off
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answered Jun 25 '14 at 10:36
JusidJusid
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Visibility of global variables in imported modules
...u could do something like this:
import module1
thingy1 = module1.Thingy(a=3)
thingy1.f()
If you really do want a global, but it's just there to be used by module1, set it in that module.
import module1
module1.a=3
module1.f()
On the other hand, if a is shared by a whole lot of modules, put...
Should everything really be a bundle in Symfony 2.x?
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answered Apr 3 '12 at 20:38
Elnur AbdurrakhimovElnur Abdurrakhimov
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How to represent empty char in Java Character class
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You may assign '\u0000' (or 0).
For this purpose, use Character.MIN_VALUE.
Character ch = Char...