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How to elegantly ignore some return values of a MATLAB function?
...nth' return value from a function without having to create dummy variables for all n-1 return values before it?
8 Answers...
'id' is a bad variable name in Python
...
OK, for 'id' you're right, but the "in general..." comment still applies, don't you think?
– Kevin Little
Sep 19 '08 at 17:55
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Rename multiple files in a directory in Python [duplicate]
...e.bar cheese_cheese_type.foo
$ python
>>> import os
>>> for filename in os.listdir("."):
... if filename.startswith("cheese_"):
... os.rename(filename, filename[7:])
...
>>>
$ ls
cheese_type.bar cheese_type.foo
...
How do you remove duplicates from a list whilst preserving order?
... one:
def f7(seq):
seen = set()
seen_add = seen.add
return [x for x in seq if not (x in seen or seen_add(x))]
Why assign seen.add to seen_add instead of just calling seen.add? Python is a dynamic language, and resolving seen.add each iteration is more costly than resolving a local var...
Python group by
...tions import defaultdict
>>> res = defaultdict(list)
>>> for v, k in input: res[k].append(v)
...
Then, convert that dictionary into the expected format.
>>> [{'type':k, 'items':v} for k,v in res.items()]
[{'items': ['9085267', '11788544'], 'type': 'NOT'}, {'items': ['52...
XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serv
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For instances where running a local webserver is not an option, you can allow Chrome access to file:// files via a browser switch. After some digging, I found this discussion, which mentions a browser switch in opening post. ...
What generates the “text file busy” message in Unix?
..." here refers to the fact that the file being modified is the text segment for a running program. This is a very special case, and not the generic one that your answer seems to suggest. Even so, your answer isn't entirely incorrect.
– ArjunShankar
Jan 23 '14 at...
Visual Studio window which shows list of methods
... know if there is any shortcut to open this? It's sa annoying to use mouse for this.
– Mariusz Pawelski
Oct 10 '11 at 10:21
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How to move a model between two Django apps (Django 1.7)
... I think that is going to be the best way really, thank you for all the help guys it has been brilliant.
– Sam Buckingham
Sep 9 '14 at 7:15
1
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Spring RestTemplate - how to enable full debugging/logging of requests/responses?
I have been using the Spring RestTemplate for a while and I consistently hit a wall when I'am trying to debug it's requests and responses. I'm basically looking to see the same things as I see when I use curl with the "verbose" option turned on. For example :
...