¡@
python Programming Glossary: potentialOpenCV dot target detection not finding all targets, and found circles are offset http://stackoverflow.com/questions/10404062/opencv-dot-target-detection-not-finding-all-targets-and-found-circles-are-offse cvSmooth cvCanny and cvHoughCircles . Each of them has the potential to change the result drastically. And here is the C code IplImage..
Using subprocess.Popen for Process with Large Output http://stackoverflow.com/questions/1180606/using-subprocess-popen-for-process-with-large-output There are comments in the docs that seem to indicate the potential issue. Under wait there is Warning This will deadlock if the..
Create a temporary FIFO (named pipe) in Python? http://stackoverflow.com/questions/1430446/create-a-temporary-fifo-named-pipe-in-python because of the big warning in Python Docs 11.6 and potential removal because it's deprecated. Thanks for reading. Brian EDIT..
time.sleep() required to keep QThread responsive? http://stackoverflow.com/questions/14665636/time-sleep-required-to-keep-qthread-responsive thread to sleep for 20ms will mean that I miss at least 40 potential lines of data from the sensor array 40 lines 500us line 20ms..
Using python's eval() vs. ast.literal_eval()? http://stackoverflow.com/questions/15197673/using-pythons-eval-vs-ast-literal-eval but I have come across plenty of information about the potential danger it can cause. That said I'm very wary about using it...
http://stackoverflow.com/questions/163009/urllib2-file-name .split ' ' 0 Unless I'm mistaken this should strip out all potential queries as well. python urllib2 share improve this question.. this question Did you mean urllib2.urlopen You could potentially lift the intended filename if the server was sending a Content..
Python version 2.6 required, which was not found in the registry http://stackoverflow.com/questions/3008509/python-version-2-6-required-which-was-not-found-in-the-registry beginner. For instance Valentine Gogichashvili discusses a potential solution here but do you know enough Python to understand what..
Private Variables and Methods in Python [duplicate] http://stackoverflow.com/questions/3385317/private-variables-and-methods-in-python to balance the need to avoid accidental name clashes with potential use by advanced callers. So if you don't expect subclass to..
Why is it not possible to create a practical Perl to Python source code converter? http://stackoverflow.com/questions/3399781/why-is-it-not-possible-to-create-a-practical-perl-to-python-source-code-converte is hardly a Python code it's essentially a Perl code. The potential converter should convert Perl constructs and idioms to easy..
How do I find the “concrete class” of a django model baseclass http://stackoverflow.com/questions/349206/how-do-i-find-the-concrete-class-of-a-django-model-baseclass the mix. As you can see both of these solutions have the potential to be extremely expensive. If you have a large number of instances..
How can I check if two segments intersect? http://stackoverflow.com/questions/3838329/how-can-i-check-if-two-segments-intersect X1 Y1 X2 Y2 Segment2 X3 Y3 X4 Y4 The abcisse Xa of the potential point of intersection Xa Ya must be contained in both interval..
How to remove lines in a Matplotlib plot http://stackoverflow.com/questions/4981815/how-to-remove-lines-in-a-matplotlib-plot delete one line from an axes and get the memory back This potential solution also does not work. python matplotlib plot share..
nose, unittest.TestCase and metaclass: auto-generated test_* methods not discovered http://stackoverflow.com/questions/5176396/nose-unittest-testcase-and-metaclass-auto-generated-test-methods-not-discove with plugin points . Now nose's selector looks for a potential method's method.__name__ to match certain regexes black and..
Try/catch or validation for speed? http://stackoverflow.com/questions/5589532/try-catch-or-validation-for-speed is the one that needs to be addressed first if there is a potential for a race condition then you have no choice you must use exception.. But if there's no race condition either approach is potentially viable. They offer different trade offs if no exception is.. the exception handling clauses LBYL by contrast incurs a potentially high fixed cost the additional check is always performed regardless..
Checking python module version at runtime http://stackoverflow.com/questions/710609/checking-python-module-version-at-runtime are being used at runtime. Is there a way to do this A potential solution wold be to read in the source at runtime hash it and..
Any gotchas using unicode_literals in Python 2.6? http://stackoverflow.com/questions/809796/any-gotchas-using-unicode-literals-in-python-2-6 html.decode 'utf 8' . I hope this helps you understand the potential gotchas when using unicode strings. share improve this answer..
http://stackoverflow.com/questions/8430243/what-rpc-module-should-i-use-to-implement-rcp-in-python-and-be-able-to-change-co solution that can work using different protocols. Another potential limitation is regarding Python version it has to work with Python..
http://stackoverflow.com/questions/890128/python-lambda-why where it might be needed but given the obscurity of it the potential of it being redefined in future releases my assumption based..
Why is reading lines from stdin much slower in C++ than Python? http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python and gets are both UNSAFE and should NOT BE USED due to potential of buffer overflow. So I wrote this iteration using fgets the..
|