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Substitute multiple whitespace with single whitespace in Python [duplicate]
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A simple possibility (if you'd rather avoid REs) is
' '.join(mystring.split())
The split and join perform the task you're explicitly asking about -- plus, they also do the extra one that you don't talk about but is seen in your example,...
How do I tell git-svn about a remote branch created after I fetched the repo?
I'm using git-svn to work against my company's central Subversion repository. We've recently created a new feature branch in the central repo.
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Change the name of a key in dictionary
...ee', 'ONE': 'one'}
>>> dictionary['ONE'] = dictionary.pop(1)
Traceback (most recent call last):
File "<input>", line 1, in <module>
KeyError: 1
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best way to get the key of a key/value javascript object
If I have a JS object like:
18 Answers
18
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Python multiprocessing PicklingError: Can't pickle
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Here is a list of what can be pickled. In particular, functions are only picklable if they are defined at the top-level of a module.
This piece of code:
import multiprocessing as mp
class Foo():
@staticmethod
def work(self):
pass
if...
How to get filename without extension from file path in Ruby
How can I get the filename from a file path in Ruby?
9 Answers
9
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What's the difference between globals(), locals(), and vars()?
What is the difference between globals() , locals() , and vars() ? What do they return? Are updates to the results useful?
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What is the difference between an int and an Integer in Java and C#?
...More Joel on Software when I came across Joel Spolsky saying something about a particular type of programmer knowing the difference between an int and an Integer in Java/C# (Object-Oriented Programming Languages).
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Can you change what a symlink points to after it is created?
...ystem call — not command line program) to change the pathname referenced by a symbolic link (symlink) — other than by unlinking the old one and creating a new one?
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Using jQuery how to get click coordinates on the target element
...es you the relative Position of an element i.e.,
consider an element is embedded inside another element
example :
<div id="imParent">
<div id="imchild" />
</div>
Ref : http://api.jquery.com/position/
HTML
<body>
<div id="A" style="left:100px;"> Default ...