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How do I find the .NET version?
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Just type any one of the below commands to give you the latest version in the first line.
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Hash Map in Python
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Python dictionary is a built-in type that supports key-value pairs.
streetno = {"1": "Sachin ...
How do I convert from int to String?
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It's acceptable, but I've never written anything like that. I'd prefer this:
String strI = ...
How to determine the version of the C++ standard used by the compiler?
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From the Bjarne Stroustrup C++0x FAQ:
__cplusplus
In C++0x the macro __cplusplus will...
Impossible to Install PG gem on my mac with Mavericks
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If you want to avoid using MacPorts, you can download the Postgres App and place it into the A...
Converting unix timestamp string to readable date
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>>> from datetime import datetime
>>> datetime.fromtimestamp(1172969203.1)
d...
Possible to change where Android Virtual Devices are saved?
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Add a new user environment variable (Windows 7):
Start Menu > Control Panel > System &g...
iOS change navigation bar title font and color
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The correct way to change the title font (and color) is:
[self.navigationController.navigatio...
What is the difference between pip and conda?
...ge> will install a built package. See here: wheel.readthedocs.org/en/latest. However my personal experience with wheel is that so few scientific wheel packages are available that it is purely academic. And of course pip install mostly doesn't work either on windows if your build environment is...
Convert a String representation of a Dictionary to a dictionary?
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https://docs.python.org/3.8/library/json.html
JSON can solve this problem though its decoder ...