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How to get current time and date in C++?
...getchar(); // wait for keyboard input
}
Output:
currentDateTime()=2012-05-06.21:47:59
Please visit here for more information about date/time format
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iOS 7 status bar back to iOS 6 default style in iPhone app?
... the UIStatusBar has been designed in a way that it merges with the view like this:
25 Answers
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initialize a numpy array
Is there way to initialize a numpy array of a shape and add to it? I will explain what I need with a list example. If I want to create a list of objects generated in a loop, I can do:
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In the shell, what does “ 2>&1 ” mean?
...iptor 1 is the standard output (stdout).
File descriptor 2 is the standard error (stderr).
Here is one way to remember this construct (although it is not entirely accurate): at first, 2>1 may look like a good way to redirect stderr to stdout. However, it will actually be interpreted as "redirect...
What are the advantages of Sublime Text over Notepad++ and vice-versa? [closed]
Lots of friends have suggested me to start using Sublime Text instead of Notepad++, but I've been happy so far with Notepad++. I use Notepad++ mainly for quick editing files (Haskell, Python, C#, HTML, JS, CSS, etc.), copying & paste pieces of text and running macros on it, etc.
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How to Parse Command Line Arguments in C++? [duplicate]
...P::ArgException &e) // catch any exceptions
{ std::cerr << "error: " << e.error() << " for arg " << e.argId() << std::endl; }
}
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Word-wrap in an HTML table
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@ewomac yeah, sometimes I just have to ignore the VS2010 errors about HTML/CSS if I know it will work in the browser.
– Marc Stober
Aug 11 '11 at 16:19
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Does SQLAlchemy have an equivalent of Django's get_or_create?
... Look at Django's implementation of get_or_create. It checks for integrity error, and relies upon proper use of unique constraints.
– Ivan Virabyan
May 21 '12 at 6:17
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How can I check if a file exists in Perl?
I have a relative path
8 Answers
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How do I print bold text in Python?
How do I print bold text in Python?
12 Answers
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