¡@
python Programming Glossary: ensurehttp://stackoverflow.com/questions/1024435/howto-fix-python-indentation of lines and remove empty lines at the end of files. Also ensure the last line ends with a newline. Have a look at that script..
What does python sys.intern do, and when should it be used? http://stackoverflow.com/questions/1136826/what-does-python-sys-intern-do-and-when-should-it-be-used quiche' c is a False c is b False By using sys.intern you ensure that you never create two string objects that have the same..
How to download image using requests http://stackoverflow.com/questions/13137817/how-to-download-image-using-requests Note that you need to open the file in binary mode to ensure python doesn't try and translate newlines for you. We also set..
Check if a given key already exists in a dictionary http://stackoverflow.com/questions/1602934/check-if-a-given-key-already-exists-in-a-dictionary i 10 d key d.get key 0 1 ... and if you wanted to always ensure a default value for any key you can use defaultdict from the..
http://stackoverflow.com/questions/1650591/whether-to-use-set-names more formally what are your suggestions best practices to ensure that my database workflow is unicode aware. My target languages.. a query. In respect of performance the fastest way to ensure a UTF 8 based communiction between your script and the MySQL..
Is `import module` better coding style than `from module import function`? http://stackoverflow.com/questions/1744258/is-import-module-better-coding-style-than-from-module-import-function as all those doing from time import time and so forth to ensure that all the times received when the various parts of the system..
How do I ensure that re.findall() stops at the right place? http://stackoverflow.com/questions/17765805/how-do-i-ensure-that-re-findall-stops-at-the-right-place do I ensure that re.findall stops at the right place Here is the code I..
Why do people write #!/usr/bin/env python on the first line of a Python script? http://stackoverflow.com/questions/2429511/why-do-people-write-usr-bin-env-python-on-the-first-line-of-a-python-script have several versions of Python installed usr bin env will ensure the interpreter used is the first one on your environment's..
How to import modules in Google App Engine? http://stackoverflow.com/questions/2710861/how-to-import-modules-in-google-app-engine without any path modifications . And then you'd just ensure that this import import fix_path ...is listed before all other..
Print in terminal with colors using Python? http://stackoverflow.com/questions/287871/print-in-terminal-with-colors-using-python or '@' is probably your best bet for a block. If you can ensure your terminal is using a IBM extended ascii character set you..
Is there any way to kill a Thread in Python? http://stackoverflow.com/questions/323972/is-there-any-way-to-kill-a-thread-in-python that your exception should terminate the thread one way to ensure that it works is t ThreadWithExc ... ... t.raiseExc SomeException..
In a django form, How to make a field readonly (or disabled) so that it cannot be edited? http://stackoverflow.com/questions/324477/in-a-django-form-how-to-make-a-field-readonly-or-disabled-so-that-it-cannot-b field instead of readonly . The clean_sku function will ensure that the readonly value won't be overridden by a POST . Otherwise..
Setting smaller buffer size for sys.stdin? http://stackoverflow.com/questions/3670323/setting-smaller-buffer-size-for-sys-stdin recommend thorough testing on all platforms of interest to ensure that everything goes smoothly. u removing buffering entirely..
Stop reading process output in Python without hang? http://stackoverflow.com/questions/4417962/stop-reading-process-output-in-python-without-hang # time.sleep 2 finally process.terminate #NOTE it doesn't ensure the process termination # print saved lines print ''.join q..
Python import MySQLdb error - Mac 10.6 http://stackoverflow.com/questions/4730787/python-import-mysqldb-error-mac-10-6 can get everything built like so sudo port selfupdate # ensure the port files are up to date sudo port install py26 mysql The..
Running shell command from python and capturing the output http://stackoverflow.com/questions/4760215/running-shell-command-from-python-and-capturing-the-output want to pass stderr subprocess.STDOUT because that will ensure that error messages are included in the returned output. See..
Why are Python's 'private' methods not actually private? http://stackoverflow.com/questions/70528/why-are-pythons-private-methods-not-actually-private improve this question The name scrambling is used to ensure that subclasses don't accidentally override the private methods..
What is the reason for performing a double fork when creating a daemon? http://stackoverflow.com/questions/881388/what-is-the-reason-for-performing-a-double-fork-when-creating-a-daemon from ever acquiring # a controlling terminal. So it is to ensure that the daemon is re parented onto init just in case the process..
Python multiprocessing global variable updates not returned to parent http://stackoverflow.com/questions/11055303/python-multiprocessing-global-variable-updates-not-returned-to-parent that a Manager provides . Relevant quotations my emphasis Ensure that the arguments to the methods of proxies are picklable...
How to debug C extensions for Python on Windows http://stackoverflow.com/questions/11713701/how-to-debug-c-extensions-for-python-on-windows change the Output File to end in .pyd instead of .dll . Ensure that your configuration is set to Debug. Go to Build Build Solution..
Installing a django site on GoDaddy http://stackoverflow.com/questions/12658427/installing-a-django-site-on-godaddy bin sh ~ your_new_env bin python ~ code django_cgi.py 2 1 Ensure everything is chmod'ed appropriately 755 This is over simplified..
“Large data” work flows using pandas http://stackoverflow.com/questions/14262433/large-data-work-flows-using-pandas in that column explicity until final results time Solution Ensure you have sure you have pandas at least 0.10.1 installed. Read..
Ensure that only one instance of a class gets run http://stackoverflow.com/questions/1575680/ensure-that-only-one-instance-of-a-class-gets-run that only one instance of a class gets run I have an underlying..
How to call ssh by subprocess module so that it uses SSH_ASKPASS variable http://stackoverflow.com/questions/1787288/how-to-call-ssh-by-subprocess-module-so-that-it-uses-ssh-askpass-variable I found was # Detach process pid os.fork if pid 0 # Ensure that process is detached from TTY os.setsid # call ssh from..
post-commit hook produces error on svn commit but works when run on manually on command line http://stackoverflow.com/questions/18214883/post-commit-hook-produces-error-on-svn-commit-but-works-when-run-on-manually-on applications Network drive mappings are user specific. Ensure that the drives exist for the user account under which the SVN..
http://stackoverflow.com/questions/1950069/suspicious-operation-django normcase abspathu base base_path_len len base_path # Ensure final_path starts with base_path and that the next character..
Solving embarassingly parallel problems using Python multiprocessing http://stackoverflow.com/questions/2359253/solving-embarassingly-parallel-problems-using-python-multiprocessing to disk as soon as they appear on the output # queue. # Ensure all child processes have terminated. # Clean up files. infile.close..
AttributeError while adding colorbar in matplotlib http://stackoverflow.com/questions/2643953/attributeerror-while-adding-colorbar-in-matplotlib colorbar.py line 622 in __init__ mappable.autoscale_None # Ensure mappable.norm.vmin vmax AttributeError 'NoneType' object has..
How to import modules in Google App Engine? http://stackoverflow.com/questions/2710861/how-to-import-modules-in-google-app-engine your path thanks to Nick Johnson for the following fix. Ensure that this code is run before starting up your app something..
How to setup setuptools for python 2.6 on Windows? http://stackoverflow.com/questions/309412/how-to-setup-setuptools-for-python-2-6-on-windows run ez_setup.py from the corresponding dos command prompt Ensure that your PATH includes the appropriate C Python2X Scripts directory.. setuptools 0.6c9 py2.6.egg from the command prompt Ensure that your PATH includes the appropriate C Python2X Scripts directory..
Python - Homework - Converting Any Base to Any Base http://stackoverflow.com/questions/3973685/python-homework-converting-any-base-to-any-base store your number. # For each character in your string # Ensure character is in your table. # Find the value of your character... is in your table. # Find the value of your character. # Ensure value is within your base. # Self multiply your number with.. store your number. # For each character in your string # Ensure character is in your table. # Find the value of your character...
Django deployment problem in Apache/mod_wsgi. ImportError: Could not import settings 'site.settings' http://stackoverflow.com/questions/4462276/django-deployment-problem-in-apache-mod-wsgi-importerror-could-not-import-sett python django share improve this question Ensure you have read http code.google.com p modwsgi wiki IntegrationWithDjango..
Python PyGILState_{Ensure/Release} causes segfault while returning to C++ from Python code http://stackoverflow.com/questions/4866701/python-pygilstate-ensure-release-causes-segfault-while-returning-to-c-from-p PyGILState_ Ensure Release causes segfault while returning to C from Python code.. adding PyEval_InitThreads before the call to PyGILState_Ensure does the trick. In my haste to figure things out I incorrectly.. is called PyGILState_STATE d_gstate d_gstate PyGILState_Ensure call python code PyGILState_Release d_gstate So once we return..
http://stackoverflow.com/questions/6136588/image-cropping-using-python isn't moving no sense in drawing the same image again . Ensure that width and height are always positive. If the rect is drawn..
|