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NPM modules won't install globally without sudo
...ve to make the ~/npm directory yourself. Else, npm will exit with a ENOENT errors.
– Jason Farnsworth
Oct 3 '14 at 21:56
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How to make an immutable object in Python?
...utable object in Python could be slightly tricky. You can't just override __setattr__ , because then you can't even set attributes in the __init__ . Subclassing a tuple is a trick that works:
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How to enumerate an object's properties in Python?
... print(property, ":", value)
Be aware that in some rare cases there's a __slots__ property, such classes often have no __dict__.
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How to override the copy/deepcopy operations for a Python object?
...ully, but this is the first time I've actually gone about overloading the __copy__ and __deepcopy__ methods. I've already Googled around and looked through the built-in Python modules to look for instances of the __copy__ and __deepcopy__ functions (e.g. sets.py , decimal.py , and fracti...
Difference between map and collect in Ruby?
...scarRyz
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Reading a UTF8 CSV file with Python
...o use. The ucsv library worked just fine for me. Helped resolve the unicde error that I had been struggling with since 2 days. If you were looking for some sample code, here it goes in the edit @Yaje- I have given some details; also the sample code. And corrected the link as well, that was earlier p...
How do I delete a Git branch with TortoiseGit
... that you cannot delete the branch you are currently on (this will give an error). Also if the branch you want to delete is not visible in the "Browse references" dialog it may have been created recently, do a pull before. And finally there is a direct way to get to "Browse references". See other an...
Maven Could not resolve dependencies, artifacts could not be resolved
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His first artifact error is a provided jar com.springsource.javax.servlet. If it's provided why would it have anything to do with setting.xml?
– Philip Rego
Jan 15 '19 at 18:29
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What does 'super' do in Python?
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What's the difference?
SomeBaseClass.__init__(self)
means to call SomeBaseClass's __init__. while
super(Child, self).__init__()
means to call a bound __init__ from the parent class that follows Child in the instance's Method Resolution Order (MRO).
If th...
HTML5: Slider with two inputs possible?
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answered Jun 26 '15 at 23:05
GaryGary
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