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How to capture stdout output from a Python function call?

...ager: from io import StringIO import sys class Capturing(list): def __enter__(self): self._stdout = sys.stdout sys.stdout = self._stringio = StringIO() return self def __exit__(self, *args): self.extend(self._stringio.getvalue().splitlines()) del se...
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Namespace not recognized (even though it is there)

... page. This is a problem in Visual Studio (I would even go so far as to call it a bug). AutoMapper requires assemblies that are excluded from the .NET Framework 4 Client Profile. Since your project is using that version of the framework it breaks. A similar error will propagate to the build pro...
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Get full path of the files in PowerShell

I need to get all the files including the files present in the subfolders that belong to a particular type. 14 Answers ...
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PHP check whether property exists in object or class

... edited Mar 15 at 15:51 Abel Callejo 9,05577 gold badges4444 silver badges6262 bronze badges answered Jan 19 '13 at 12:32 ...
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Passing an integer by reference in Python

...d you can't just assign the "variable" a new value because then you're actually creating a new object (which is distinct from the old one) and giving it the name that the old object had in the local namespace. Usually the workaround is to simply return the object that you want: def multiply_by_2(x...
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How to check if an email address exists without sending an email?

...here are two methods you can sometimes use to determine if a recipient actually exists: You can connect to the server, and issue a VRFY command. Very few servers support this command, but it is intended for exactly this. If the server responds with a 2.0.0 DSN, the user exists. VRFY user You can...
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C++ Best way to get integer division and remainder

... experiment with g++ 6.3.0 on x86_64 revealed that with no optimization at all, you get two idivl instructions, but with -O1 or greater, you get one. As the manual says, “Without any optimization option … Statements are independent”. – Tom Zych Oct 15 '17...
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Detecting iOS / Android Operating system

... @feeela sometimes the feature is something like being able to install apks, which isn't possible to detect. – Daniel Lubarov Mar 7 '16 at 21:11 2 ...
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Visual Studio window which shows list of methods

...io, is there a window which shows list of methods in the active class? A small window like the Solution Explorer would be great. In Eclipse, there is one. ...
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How do I use raw_input in Python 3

... There was originally a function input() which acted something like the current eval(input()). It was a leftover from when Python was less security conscious. The change simplified the language. See also "import this" for a deeper explanat...