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PATH issue with pytest 'ImportError: No module named YadaYadaYada'
I used easy_install to install pytest on a mac and started writing tests for a project with a file structure likes so:
20 A...
How do I get a value of datetime.today() in Python that is “timezone aware”?
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In the standard library, there is no cross-platform way to create aware timezones without creating your own timezone class.
On Windows, there's win32timezone.utcnow(), but that's part of pywin32. I would rather suggest to use the pytz library, which has a constantly updat...
Full examples of using pySerial package [closed]
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Blog post Serial RS232 connections in Python
import time
import serial
# configure the serial connections (the parameters differs on the device you are connecting to)
ser = serial.Serial(
port='/dev/ttyUSB1',
baudrate=9600,
parity=serial.PARITY_ODD,
stopbi...
Is there a conditional ternary operator in VB.NET?
In Perl (and other languages) a conditional ternary operator can be expressed like this:
3 Answers
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Github: Import upstream branch into fork
I have a fork ( origin ) from a project ( upstream ) on github. Now the upstream project has added a new branch, I want to import into my fork. How do I do that?
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ArrayIndexOutOfBoundsException with custom Android Adapter for multiple views in ListView
I am attempting to create a custom Adapter for my ListView since each item in the list can have a different view (a link, toggle, or radio group), but when I try to run the Activity that uses the ListView I receive an error and the app stops. The application is targeted for the Android 1.6 platform....
Converting from IEnumerable to List [duplicate]
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It is important to note that your solution works for the generic version of IEnumerable. The answer from user pickles below handles the non-generic version.
– mkmurray
Mar 20 '13 at 19:49
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How do I invoke a Java method when given the method name as a string?
... up to speed with modern development. Only thing missing now is native support to getters and setters, or properties as they're known in C#.
– 7hi4g0
Apr 1 '14 at 13:23
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Finishing current activity from a fragment
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When working with fragments, instead of using this or refering to the context, always use getActivity(). You should call
getActivity().finish();
to finish your activity from fragment.
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How to make a variadic macro (variable number of arguments)
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C99 way, also supported by VC++ compiler.
#define FOO(fmt, ...) printf(fmt, ##__VA_ARGS__)
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