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Use logging print the output of pprint
...rint.pformat to get a string, and then send it to your logging framework.
from pprint import pformat
ds = [{'hello': 'there'}]
logging.debug(pformat(ds))
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How do I install imagemagick with homebrew?
...hen I retried brew install imagemagick and it correctly pulled the package from the new mirror, instead of adamv.
If that does not work, ensure that /Library/Caches/Homebrew does not contain any imagemagick files or folders. Delete them if it does.
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location.host vs location.hostname and cross-browser compatibility?
...tname, :, and port. I wonder how much of the discussion is still available from when location.host was being formulated... I suspect it's named such today because nobody present had read or thought to mention that RFC.
– JamesTheAwesomeDude
Dec 2 '19 at 19:28
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A html space is showing as %2520 instead of %20
...xample, you should thus provide file:///c:/my%20path/my%20file.html. Aside from fixing slashes, clients should not encode characters here.
NOTES:
Slash direction - forward slashes / are used in URLs, reverse slashes \ in Windows paths, but most clients will work with both by converting them to t...
Matplotlib different size subplots
...nction. However, you could add something like this to the code above: from mpl_toolkits.axes_grid1 import make_axes_locatable divider = make_axes_locatable(a0) a_empty = divider.append_axes("bottom", size="50%") a_empty.axis('off')
– Hagne
Apr ...
How to reuse an ostringstream?
... Worth pointing out that this won't re-use the underlying buffer from the ostringstream - it just assigns a new buffer. So while you're reusing the ostringstream object, you're still allocating two buffers. I don't think ostringstream is designed for reuse in the manner you intend.
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How to delete a record in Django models?
...lete it directly:
SomeModel.objects.filter(id=id).delete()
To delete it from an instance:
instance = SomeModel.objects.get(id=id)
instance.delete()
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Why should C++ programmers minimize use of 'new'?
...ven if the stack could hold the entire file contents, you could not return from a function and keep the allocated memory block.
Why dynamic allocation is often unnecessary
In C++ there's a neat construct called a destructor. This mechanism allows you to manage resources by aligning the lifetime o...
Difference between ProcessBuilder and Runtime.exec()
I'm trying to execute an external command from java code, but there's a difference I've noticed between Runtime.getRuntime().exec(...) and new ProcessBuilder(...).start() .
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How to change int into int64?
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I was doing (int64)i, it din't work, old habit from clang. This reverse from C++ worked.
– Manohar Reddy Poreddy
Jul 29 '15 at 9:35
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