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How to use the 'sweep' function
...e a matrix by row or by column, and the other input of the operation is a different value for each row / column. Whether you operate by row or column is defined by MARGIN, as for apply(). The values used for what I called "the other input" is defined by STATS.
So, for each row (or column), you will...
Generating a PNG with matplotlib when DISPLAY is undefined
... Important note: .use needs to be called before pyplot is imported. So if you are, for instance, just trying to import pyplot, you need to import matplotlib first, call use, and than import pyplot.
– seaotternerd
Nov 8 '13 at 9:15
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Spring MVC: How to return image in @ResponseBody?
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if you are using Spring version of 3.1 or newer you can specify "produces" in @RequestMapping annotation. Example below works for me out of box. No need of register converter or anything else if you have web mvc enabled (@Ena...
How do I dump an object's fields to the console?
...l, but it can be really useful when debugging. Ruby will fall back to to_s if it can't find an inspect` method.
– the Tin Man
Nov 27 '10 at 21:45
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Is there a difference between x++ and ++x in java?
Is there a difference between ++x and x++ in java?
16 Answers
16
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Can the Android drawable directory contain subdirectories?
...ur naming and doesn't make it much easier to wrangle the files themselves (if you decided that drinks and sandwiches should really all be "food", you'd have to do a mass rename rather than simply moving them to the directory); but your programming logic's complexity doesn't suffer too badly compared...
What is the proper way to comment functions in Python?
..."additional docstrings".
Please see PEP 258 , "Docutils Design Specification" [2] , for a detailed description of attribute and additional docstrings...
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How do I build a numpy array from a generator?
... numpy assumes its array sizes to not change. It relies heavily on different views of the same chunk of memory, so allowing arrays to be expanded and reallocated would require an additional layer of indirection to enable views, for example.
– joeln
Aug 4...
Merge a Branch into Trunk
...N>.
$ svn merge --reintegrate ^/project/branches/branch_1
--- Merging differences between repository URLs into '.':
U foo.c
U bar.c
U .
$ # build, test, verify, ...
$ svn commit -m "Merge branch_1 back into trunk!"
Sending .
Sending foo.c
Sending bar.c
Transmittin...
How to force table cell content to wrap?
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for little more modifications table {border-collapse:collapse; table-layout:fixed;word-wrap:break-word;} table td { width:100px; word-wrap:break-word;}
– Kuldeep Kumar
Mar 13 at 8:34
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