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PyLint, PyChecker or PyFlakes? [closed]
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Well, I am a bit curious, so I just tested the 3 myself right after asking the question ;-)
Ok, this is not a very serious review but here is what I can say :
I tried the tools with the default settings (it's important because you can p...
Python unit test with base and sub class
...Either that or wrapping the BaseTest class in a container class which is a bit more hacky but avoids the skip message in the test run printout.
– David Sanders
Oct 17 '14 at 16:23
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Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?
...ke sure the code is symmetric.
In the case of HttpServletResponse, it's a bit less clear cut, since it's not obvious if calling getOutputStream() is an operation that opens the stream. The Javadoc just says that it "Returns a ServletOutputStream"; similarly for getWriter(). Either way, what is clea...
How to remove all of the data in a table using Django
...he second question. I would use 'DELETE FROM %s' % (table_name, ) for that bit, leaving the table empty but intact.
– user3934630
Aug 7 '15 at 21:43
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How to get POSTed JSON in Flask?
... @MartijnPieters, I was just making a statement about a peculiarity that bit me at least twice :-) But yes, normally I expect a function called .json() or .get_json() to return a valid JSON object representation, not a Python dict. I'm just looking at the name, and infer what might come out of it...
How to check edittext's text is email address or not?
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AndyAndy
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What are all the uses of an underscore in Scala?
... polymorphic types slightly differently. Will come up with an example in a bit.
– Owen
Apr 9 '14 at 19:49
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How to check if a symlink exists
...difference between -L and -h ? in my bash ( version 4.2.53(1)-release (x86_64-redhat-linux-gnu ) man bash is identical for both -L and -h and they behave the same, ie they check that file actualy is a link and don't care whether the linked to file exists or not.
– philippe lhar...
Delete text in between HTML tags in vim?
...d to use command like c/<[enter] a lot, in my "Vim life", but now I'm a bit regretful about that. You see, most of "Vi-mode" plugins for popular other editors/IDEs do not support this specific type of command. They support cit, ci", ct<and however. So, I'm re-teaching again.
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Convert a series of parent-child relationships into a hierarchical tree?
... )
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If you want a bit more efficiency, you can combine those functions into one and reduce the number of iterations made:
function parseAndPrintTree($root, $tree) {
$return = array();
if(!is_null($tree) && count($tree) > 0)...