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Why does Popen.communicate() return b'hi\n' instead of 'hi'?
...mpare with this:
print(subprocess.Popen("echo -n hi", \
shell=True, stdout=subprocess.PIPE).communicate()[0])
As for the b preceding the string it indicates that it is a byte sequence which is equivalent to a normal string in Python 2.6+
http://docs.python.org/3/reference/lexical_analysis.ht...
Tuples( or arrays ) as Dictionary keys in C#
...to one string. I tried using arrays as keys, but that did not work, and I don't know what else to do. At this point I am considering making a Dictionary of Dictionaries of Dictionaries, but that would probably not be very pretty to look at, though it is how I would do it in javascript.
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Proper way to rename solution (and directories) in Visual Studio
... entirely aimed at renaming the directory for the project, as viewed in Windows Explorer.
This method does not suffer from the problems in the Remove/add project file method below (references disappearing), but it can result in problems if your project is under source control (see notes below). Thi...
How to merge remote master to local branch
...ct ("configUpdate") that I've forked from somebody else's project and I've done a load of changes on it and would like to merge the changes they've made in to my local branch.
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Cast Object to Generic Type for returning
...eflection and then call an internal private method passing those? But even doing this, I must to create an empty array and pass it in the public method, right?
– Cristiano
Jun 16 '16 at 12:09
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How to install Maven 3 on Ubuntu 18.04/17.04/16.10/16.04 LTS/15.10/15.04/14.10/14.04 LTS/13.10/13.04
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Here's an easier way:
sudo apt-get install maven
More details are here.
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Any way to declare a size/partial border to a box?
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How do you get this to be in the center, like in his second example?
– Cameron Martin
Aug 19 '14 at 2:55
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How to enter command with password for git pull?
I want to do this command in one line:
6 Answers
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(SC) DeleteService FAILED 1072
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In Windows Server 2008, the deletion was successful when I closed the "server management" window. Next time I tried deletion the error was "no service registered".
– Alfabravo
Mar 10 '11 at 13...
How to use string.replace() in python 3.x
The string.replace() is deprecated on python 3.x. What is the new way of doing this?
8 Answers
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