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python Programming Glossary: castHow to solve the “Mastermind” guessing game? http://stackoverflow.com/questions/1185634/how-to-solve-the-mastermind-guessing-game Python 2.6 . from __future__ import division # No need to cast to float when dividing import collections itertools math I will..
Accessing class variables from a list comprehension in the class definition http://stackoverflow.com/questions/13905741/accessing-class-variables-from-a-list-comprehension-in-the-class-definition argument the range 1 iterable to use for it's looping code cast to an iterator. From this you can see that the only difference..
Fast interpolation of grid data http://stackoverflow.com/questions/16983843/fast-interpolation-of-grid-data array. If you want floating point results you'll need to cast the original array as a float In 74 ndimage.map_coordinates.. this is an integer array. If you want nan you'll need to cast to floats. In 75 ndimage.map_coordinates data zi yi xi cval..
How to pack and unpack using ctypes (Structure <-> str) http://stackoverflow.com/questions/1825715/how-to-pack-and-unpack-using-ctypes-structure-str ctype buf cstring create_string_buffer buf ctype_instance cast pointer cstring POINTER ctype .contents return ctype_instance..
Migrating data when changing an NDB field's property type http://stackoverflow.com/questions/19842671/migrating-data-when-changing-an-ndb-fields-property-type type e.g. IntegerProperty to StringProperty but wanted to cast the current data stored in that field so that I don't lose that..
Python: Random is barely random at all? http://stackoverflow.com/questions/2145510/python-random-is-barely-random-at-all to floats without intermediate # values too large to cast into a double. Taking the logs and # subtracting them is equivalent..
http://stackoverflow.com/questions/2958684/python-division evaluating as an int which means the final answer will be cast to an int. Since 0.111 is less than .5 it rounds to 0. Not transparent..
How to quote a string value explicitly (Python DB API/Psycopg2) http://stackoverflow.com/questions/309945/how-to-quote-a-string-value-explicitly-python-db-api-psycopg2 the file 'myfirstrecipe.py' there is an example of how to cast and quote a specific type in a special way. If you have objects..
How to print date in a regular format in Python? http://stackoverflow.com/questions/311627/how-to-print-date-in-a-regular-format-in-python use str . In Python the good practice is to explicitly cast everything. So just when it's time to print get a string representation..
How do I convert a Python list into a C array by using ctypes? http://stackoverflow.com/questions/4145775/how-do-i-convert-a-python-list-into-a-c-array-by-using-ctypes with a contiguous list of elements in x I tried to cast x to a c_void_p but that didn't work. I also tried to use something..
http://stackoverflow.com/questions/5238953/problem-compiling-libjingle think I have a fix to get you past that point. You need to cast those Dir instances using str in swtoolkit site_scons site_init.py...
TypeError: 'str' does not support the buffer interface http://stackoverflow.com/questions/5471158/typeerror-str-does-not-support-the-buffer-interface string is not the same type as for Python 2.x you must cast it to bytes encode it . s input Please enter the text you want..
Discovering public IP programatically http://stackoverflow.com/questions/613471/discovering-public-ip-programatically http automation.whatismyip.com n09230945.asp Stdout cast char page.read catch Exception ex Stdout An exception occurred..
Multivariate spline interpolation in python/scipy? http://stackoverflow.com/questions/6238250/multivariate-spline-interpolation-in-python-scipy precision in # the output interpolated points we need to cast the array as floats data np.arange 40 .reshape 8 5 .astype np.float..
tell whether python is in -i mode http://stackoverflow.com/questions/640389/tell-whether-python-is-in-i-mode @Brian's answer import os from ctypes import POINTER c_int cast pythonapi def in_interactive_inspect_mode Whether ' i' option.. if os.environ.get 'PYTHONINSPECT' return True iflag_ptr cast pythonapi.Py_InteractiveFlag POINTER c_int #NOTE in Python 2.6..
http://stackoverflow.com/questions/929029/how-do-i-access-the-child-classes-of-an-object-in-django-without-knowing-the-nam For use in trees of inherited models to be able to downcast parent instances to their child types. real_type models.ForeignKey.. return ContentType.objects.get_for_model type self def cast self return self.real_type.get_object_for_this_type pk self.pk..
How to get string Objects instead of Unicode ones from JSON in Python? http://stackoverflow.com/questions/956867/how-to-get-string-objects-instead-of-unicode-ones-from-json-in-python these files with json simplejson all my string values are cast to Unicode objects instead of string objects. The problem is.. be a pain to look for every Unicode object therein and cast it manually... Here's a small example import simplejson as json..
Seeking clarification on apparent contradictions regarding weakly typed languages http://stackoverflow.com/questions/9929585/seeking-clarification-on-apparent-contradictions-regarding-weakly-typed-language three of those forms of strong typing to be violated. The cast operator violates static typing it says to the compiler I know..
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