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How do I get NuGet to install/update all the packages in the packages.config?
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You can use nuget.exe to restore your packages or with NuGet 2.7, or above, installed you can simply compile your solution in Visual Studio, which will also restore the missing packages.
For NuGet.exe you can run the following command for each project.
nuget install packages.config
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Python if-else short-hand [duplicate]
...the answer you're looking for? Browse other questions tagged python python-2.7 or ask your own question.
hexadecimal string to byte array in python
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>>> hex_string = "deadbeef"
Convert it to a string (Python ≤ 2.7):
>>> hex_data = hex_string.decode("hex")
>>> hex_data
"\xde\xad\xbe\xef"
or since Python 2.7 and Python 3.0:
>>> bytes.fromhex(hex_string) # Python ≥ 3
b'\xde\xad\xbe\xef'
>>> ...
I'm getting Key error in python
... The get method is ancient, I think even 1.x dicts had it. But I'm sure 2.7 already had it.
– Jürgen A. Erhard
Feb 21 '17 at 9:22
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Where to find the win32api module for Python? [closed]
I need to download it for Python 2.7, but can't seem to find it...
4 Answers
4
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How to prompt for user input and read command-line arguments [closed]
...odules for parsing command line options: optparse (deprecated since Python 2.7, use argparse instead) and getopt. If you just want to input files to your script, behold the power of fileinput.
The Python library reference is your friend.
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Truncating floats in Python
...ion('.')
return '.'.join([i, (d+'0'*n)[:n]])
This is valid in Python 2.7 and 3.1+. For older versions, it's not possible to get the same "intelligent rounding" effect (at least, not without a lot of complicated code), but rounding to 12 decimal places before truncation will work much of the ti...
NuGet auto package restore does not work with MSBuild
...ch to Package Restore within Visual Studio, and it was introduced in NuGet 2.7.
Beginning with NuGet 2.7, the NuGet Visual Studio extension integrates into Visual Studio's build events and restores missing packages when a build begins. This feature is enabled by default, but developers can opt out...
Efficient way to remove keys with empty strings from a dict
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Python 2.X
dict((k, v) for k, v in metadata.iteritems() if v)
Python 2.7 - 3.X
{k: v for k, v in metadata.items() if v is not None}
Note that all of your keys have values. It's just that some of those values are the empty string. There's no such thing as a key in a dict without a value; i...
error: Unable to find vcvarsall.bat
...s installations:
While running setup.py for package installations, Python 2.7 searches for an installed Visual Studio 2008. You can trick Python to use a newer Visual Studio by setting the correct path in VS90COMNTOOLS environment variable before calling setup.py.
Execute the following command bas...