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python Programming Glossary: startWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python to be a class go figure... but it's helpful . So we will start with a simple example by using a function. # the metaclass will.. into uppercase. # pick up any attribute that doesn't start with '__' and uppercase it uppercase_attr for name val in future_class_attr.items.. for name val in future_class_attr.items if not name.startswith '__' uppercase_attr name.upper val else uppercase_attr..
Fastest way to list all primes below N in python http://stackoverflow.com/questions/2068372/fastest-way-to-list-all-primes-below-n-in-python ceil sqrt N # inner functions definition def del_mult tk start step for k in xrange start len tk step tk k False # end of inner.. definition def del_mult tk start step for k in xrange start len tk step tk k False # end of inner functions definition cpos.. prime lastadded 7 for off in offsets tmp d 7 off start pos prime if off 7 else prime const pos 1 if tmp 7 else 0 tmp..
http://stackoverflow.com/questions/509211/pythons-slice-notation share improve this question It's pretty simple really a start end # items start through end 1 a start # items start through.. question It's pretty simple really a start end # items start through end 1 a start # items start through the rest of the.. simple really a start end # items start through end 1 a start # items start through the rest of the array a end # items from..
How to create a DLL with SWIG from Visual Studio 2010 http://stackoverflow.com/questions/11693047/how-to-create-a-dll-with-swig-from-visual-studio-2010 of .cxx for the wrap file extension in steps 14 and 19. Start Visual Studio 2010 File New Project from Existing Code... Select..
Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory” http://stackoverflow.com/questions/1367373/python-subprocess-popen-oserror-errno-12-cannot-allocate-memory failed you while enforcing the overcommit policy . Start by checking the vmsize of the process that failed to fork at..
How to connect a progress bar to a function? http://stackoverflow.com/questions/15323574/how-to-connect-a-progress-bar-to-a-function 300 mode 'determinate' self.button tk.Button self text Start command self.spawnthread self.listbox.pack padx 10 pady 10 self.progressbar.pack..
How do you organize Python modules? [closed] http://stackoverflow.com/questions/171785/how-do-you-organize-python-modules Python Modules . Read Distributing Python Modules . Start using easy_install from setuptools . Read the documentation..
SendKeys for Python 3.1 on Windows http://stackoverflow.com/questions/1823762/sendkeys-for-python-3-1-on-windows know what blocked SendInput. 1 I opened Notepad from the Start menu then in Notepad opened test.txt and all worked fine. 2..
Python form POST using urllib2 (also question on saving/using cookies) http://stackoverflow.com/questions/2954381/python-form-post-using-urllib2-also-question-on-saving-using-cookies WebGamePlayer object def __init__ self login password Start up... self.login login self.password password self.cj cookielib.MozillaCookieJar..
How to implement a minimal server for AJAX in Python? http://stackoverflow.com/questions/336866/how-to-implement-a-minimal-server-for-ajax-in-python result 'error' self.wfile.write result def open_browser Start a browser after waiting for half a second. def _open_browser.. 0.5 _open_browser thread.start def start_server Start the server. server_address PORT server BaseHTTPServer.HTTPServer.. status headers return response_body def open_browser Start a browser after waiting for half a second. def _open_browser..
Playing RTSP with python-gstreamer http://stackoverflow.com/questions/4192871/playing-rtsp-with-python-gstreamer new Dimension 720 576 frame.pack frame.setVisible true Start the pipeline processing pipe.play share improve this answer..
Stop reading process output in Python without hang? http://stackoverflow.com/questions/4417962/stop-reading-process-output-in-python-without-hang hung share improve this question # usr bin env python Start process wait 2 seconds kill the process print all process output...
How to install pip on windows? http://stackoverflow.com/questions/4750806/how-to-install-pip-on-windows . Add your analogue of C Python27 Scripts to your path Start Edit environment variables . Now you should be able to run pip..
Haversine Formula in Python (Bearing and Distance between two GPS points) http://stackoverflow.com/questions/4913349/haversine-formula-in-python-bearing-and-distance-between-two-gps-points make the horizontal bearing 96.02166666666666 and is Start point 53.32055555555556 1.7297222222222221 Bearing 96.02166666666666..
http://stackoverflow.com/questions/5276967/python-in-xcode-4-or-xcode-5 marks at the beginning and end of this. Click OK . Start coding. Note that if you open the Utilities panel with the Show..
Parse HTML table to Python list? http://stackoverflow.com/questions/6325216/parse-html-table-to-python-list HTML table with three columns marked by header tags Event Start Date and End Date and that table had 5 entries I would like.. 5 where each element is a dictionary with keys Event Start Date and End Date . Thanks for the help python html share.. like lxml from lxml import etree s table tr th Event th th Start Date th th End Date th tr tr td a td td b td td c td tr tr td..
Using MultipartPostHandler to POST form-data with Python http://stackoverflow.com/questions/680305/using-multipartposthandler-to-post-form-data-with-python streaming http handlers with urllib2 register_openers # Start the multipart form data encoding of the file DSC0001.jpg # image1..
Getting a python virtual env error after installing Lion http://stackoverflow.com/questions/6968914/getting-a-python-virtual-env-error-after-installing-lion commands from my shell startup scripts eg. .bash_profile . Start a new terminal session. optional Choose the version of Python..
Python: Maximum recursion depth exceeded http://stackoverflow.com/questions/8177073/python-maximum-recursion-depth-exceeded for startCategory in value 0 print startCategory Start Category categoryResults try categoryRow baseCategoryTree startCategory..
Dumping a multiprocessing.Queue into a list http://stackoverflow.com/questions/1540822/dumping-a-multiprocessing-queue-into-a-list items in a queue and returns them in a list. result # START DEBUG CODE initial_size queue.qsize print Queue has s items.. block False result.append thing except Queue.Empty # START DEBUG CODE current_size queue.qsize total_size current_size..
neo4j performance compared to mysql (how can it be improved?) http://stackoverflow.com/questions/17822333/neo4j-performance-compared-to-mysql-how-can-it-be-improved but nowhere near as slow as you suggest approx 3 seconds START person node user name name MATCH person FRIEND FRIEND FRIEND..
How do I learn algorithms? [closed] http://stackoverflow.com/questions/3026813/how-do-i-learn-algorithms have asked in the beginning..... WHERE IN THE WORLD DO I START Ive been trying to find out how to understand some of the open..
Python/Django download Image from URL, modify, and save to ImageField http://stackoverflow.com/questions/3445568/python-django-download-image-from-url-modify-and-save-to-imagefield inImage inImage.convert RGB # resize could occur here # START OF CODE THAT DOES NOT SEEM TO WORK # I need to somehow convert..
Python: Undo a Python file readline() operation so file pointer is back in original state http://stackoverflow.com/questions/3505479/python-undo-a-python-file-readline-operation-so-file-pointer-is-back-in-origi a method that is expecting the file pointer to be at the START of that readline not right after it. How do I essentially undo..
Why doesn't memory get released to system after large queries (or series of queries) in django? http://stackoverflow.com/questions/5494178/why-doesnt-memory-get-released-to-system-after-large-queries-or-series-of-quer stays at that level. USER PID CPU MEM VSZ RSS TTY STAT START TIME COMMAND dlamotte 25694 11.5 34.8 861384 705668 pts 3 Sl..
Splitting out the output of ps using Python http://stackoverflow.com/questions/682446/splitting-out-the-output-of-ps-using-python for each stat. e.g. USER PID CPU MEM VSZ RSS TTY STAT START TIME COMMAND ... postfix 22611 0.0 0.2 54136 2544 S 15 26 0..
Problems with Python in Google App Engine - UTF-8 and ASCII http://stackoverflow.com/questions/7138797/problems-with-python-in-google-app-engine-utf-8-and-ascii import run_wsgi_app import datetime # START MainPage class ChatMessage object def __init__ self user msg.. Send ChatMessage input div form body html # END MainPage # START PostHandler def post self chatter self.request.get name msg.. their new message. self.redirect ' ' # END PostHandler # START Frame chatapp webapp.WSGIApplication ' ' ChatRoomPage def main..
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