python Programming Glossary: allowing
How to store an IP in mySQL http://stackoverflow.com/questions/1108918/how-to-store-an-ip-in-mysql store it as an 4 byte integer. That also has the bonus of allowing you to use the MySQL built in INET_ATON and INET_NTOA functions...
What is an efficent way of inserting thousands of records into an SQLite table using Django? http://stackoverflow.com/questions/1136106/what-is-an-efficent-way-of-inserting-thousands-of-records-into-an-sqlite-table-u a2 item.a2 entry.save In django 1.4 bulk_create was added allowing you to create lists of your model objects and then commit them..
How to solve the “Mastermind” guessing game? http://stackoverflow.com/questions/1185634/how-to-solve-the-mastermind-guessing-game of the tree is a generator that can be evaluated or not allowing the user to avoid costly calculations they won't need. I also..
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 scope is repurposed as the attributes on a class object allowing it to be used as a scope as well leads to undefined behaviour..
Character reading from file in Python http://stackoverflow.com/questions/147741/character-reading-from-file-in-python repr line It's also possible to open files in update mode allowing both reading and writing f codecs.open 'test' encoding 'utf..
Python: is using “..%(var)s..” % locals() a good practice? http://stackoverflow.com/questions/1550479/python-is-using-vars-locals-a-good-practice small one off exploratory maybe interactive programming by allowing and supporting risky conveniences that extend well beyond locals..
Version number comparison http://stackoverflow.com/questions/1714027/version-number-comparison a cmp like function returning 1 0 or 1 for version numbers allowing for an arbitrary number of subsections. Each subsection is supposed..
In Python, how do I determine if an object is iterable? http://stackoverflow.com/questions/1952464/in-python-how-do-i-determine-if-an-object-is-iterable types well designed code improves its flexibility by allowing polymorphic substitution. Duck typing avoids tests using type..
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 314.0 sundaram3 416.0 Of all the methods tested allowing numpy for n 1000000 primesfrom2to was the fastest tested. ..
Why is ''>0 True in Python? [duplicate] http://stackoverflow.com/questions/2384078/why-is-0-true-in-python improve this question The original design motivation for allowing order comparisons of arbitrary objects was to allow sorting..
Search for string allowing for one mismatch in any location of the string http://stackoverflow.com/questions/2420412/search-for-string-allowing-for-one-mismatch-in-any-location-of-the-string for string allowing for one mismatch in any location of the string I am working..
Heavy usage of Python at Google [closed] http://stackoverflow.com/questions/2560310/heavy-usage-of-python-at-google and or tight control of memory were crucial and Python allowing more rapid delivery and maintenance of programs for other parts...
Turn a string into a valid filename in Python http://stackoverflow.com/questions/295135/turn-a-string-into-a-valid-filename-in-python share improve this question This whitelist approach ie allowing only the chars present in valid_chars will work if there aren't..
How do I use subprocess.Popen to connect multiple processes by pipes? http://stackoverflow.com/questions/295459/how-do-i-use-subprocess-popen-to-connect-multiple-processes-by-pipes the awk programming eliminates two programming languages allowing someone to focus on the value producing parts of the task. Bottom..
Why use argparse rather than optparse? http://stackoverflow.com/questions/3217673/why-use-argparse-rather-than-optparse handling positional arguments supporting sub commands allowing alternative option prefixes like and handling zero or more and..
Python spawn off a child subprocess, detach, and exit http://stackoverflow.com/questions/5772873/python-spawn-off-a-child-subprocess-detach-and-exit to execute a system process and detach from parent though allowing the parent to exit without creating a zombie and or killing..
Creating a singleton in python http://stackoverflow.com/questions/6760685/creating-a-singleton-in-python first asks the metaclass of Logger Singleton what to do allowing instance creation to be pre empted. This process is the same..
time.sleep — sleeps thread or process? http://stackoverflow.com/questions/92928/time-sleep-sleeps-thread-or-process in a Py_BEGIN_ALLOW_THREADS and Py_END_ALLOW_THREADS block allowing other threads to continue to execute while the current one sleeps...
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