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How do I save and restore multiple variables in python?
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# Saving the objects:
with open('objs.pkl', 'w') as f: # Python 3: open(..., 'wb')
pickle.dump([obj0, obj1, obj2], f)
# Getting back the objects:
with open('objs.pkl') as f: # Python 3: open(..., 'rb')
obj0, obj1, obj2 = pickle.load(f)
If you have a lot of data, you can reduce...
Simple basic explanation of a Distributed Hash Table (DHT)
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Using helpers in model: how do I include helper dependencies?
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Just change the first line as follows :
include ActionView::Helpers
that will make it works....
How to programmatically display version/build number of target in iOS app?
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There are 2 Numbers!
The marketing release number is for the customers, called version number...
When to use os.name, sys.platform, or platform.system?
As far as I know, Python has 3 ways of finding out what operating system is running on:
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How to install latest version of git on CentOS 7.x/6.x
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You can use WANDisco's CentOS repository to install Git 2.x: for CentOS 6, for CentOS 7
Inst...
Find and replace string values in list
... a float/integer?
– Patriots299
Dec 31 '18 at 20:38
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Handling very large numbers in Python
...nterpreter will automatically use whichever is more appropriate. In Python 3.0+, the int type has been dropped completely.
That's just an implementation detail, though — as long as you have version 2.5 or better, just perform standard math operations and any number which exceeds the boundaries of...
Flushing footer to bottom of the page, twitter bootstrap
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34 Answers
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Python: avoid new line with print command [duplicate]
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In Python 3.x, you can use the end argument to the print() function to prevent a newline character from being printed:
print("Nope, that is not a two. That is a", end="")
In Python 2.x, you can use a trailing comma:
print "this sho...