python Programming Glossary: muchWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python do you use them for Concrete examples including snippets much appreciated python oop metaclass python datamodel share improve..
http://stackoverflow.com/questions/1191374/subprocess-with-timeout subprocess share improve this question I don't know much about the low level details but given that in python 2.6 the..
http://stackoverflow.com/questions/13058458/python-list-index
Differences between isinstance() and type() in python http://stackoverflow.com/questions/1549801/differences-between-isinstance-and-type-in-python is that they make isinstance and issubclass much more attractive and pervasive in Python 2.6 and going forward..
What's the best SOAP client library for Python, and where is the documentation for it? [closed] http://stackoverflow.com/questions/206154/whats-the-best-soap-client-library-for-python-and-where-is-the-documentation-f is somewhat lacking. ladon Creating servers is much like in soaplib using a decorator . Ladon exposes more interfaces..
The Python yield keyword explained http://stackoverflow.com/questions/231767/the-python-yield-keyword-explained These iterables are handy because you can read them as much as you wish but you store all the values in memory and it's.. 100 hsbc Bank # when everything's ok the ATM gives you as much as you want corner_street_atm hsbc.create_atm print corner_street_atm.next..
Best way to strip punctuation from a string in Python http://stackoverflow.com/questions/265960/best-way-to-strip-punctuation-from-a-string-in-python raw string operations in C with a lookup table there's not much that will beat that bar writing your own C code. If speed isn't..
Dynamic module import in Python http://stackoverflow.com/questions/301134/dynamic-module-import-in-python import share improve this question Nope that's pretty much how to do it. You can use exec if you want to as well. Note..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat translator or attempting it but I think you'll find this a much bigger task for real languages than you expect. We have some.. definition including the one we painfully built for PHP much more for nasty languages such as C . It will be a hell of a.. build a good translator. The difference is that with this much machinery we succeed considerably more often than we fail. ..
Python variable scope question http://stackoverflow.com/questions/370357/python-variable-scope-question Could someone please explain this behavior Thank you very much brainfsck python variables scope share improve this question..
How to improve performance of this code? http://stackoverflow.com/questions/4295799/how-to-improve-performance-of-this-code This keeps hashes of its items so the in operator is much more efficient than for lists. However lists aren't hashable..
How do you create a daemon in Python? http://stackoverflow.com/questions/473620/how-do-you-create-a-daemon-in-python However another code sample whilst not containing so much documentation includes sample code for passing commands such..
Why are Python's 'private' methods not actually private? http://stackoverflow.com/questions/70528/why-are-pythons-private-methods-not-actually-private name. obj._MyClass__myPrivateMethod this is private So much for encapsulation eh In any case I'd always heard Python doesn't..
http://stackoverflow.com/questions/886221/does-django-scale building a prototype for an idea and wasn't thinking too much about the future. Development speed was the main factor and..
http://stackoverflow.com/questions/929029/how-do-i-access-the-child-classes-of-an-object-in-django-without-knowing-the-nam to modify the parent model. In that case you're pretty much stuck checking all the subclasses manually. share improve this..
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 is reading lines from stdin much slower in C than Python I wanted to compare reading lines of.. If you add this to the top of your main you should see much better performance cin.sync_with_stdio false Normally when an..
http://stackoverflow.com/questions/1087255/use-of-eval-in-python sources I'd reach for the ast module ast.literal_eval is MUCH safer than eval you can call it directly on a string form of..
Shortest hash in python to name cache files http://stackoverflow.com/questions/1303021/shortest-hash-in-python-to-name-cache-files of the number of objects you'll have or a bit less but not MUCH less than that. You want to make a filename is that on a case..
How do you make Python / PostgreSQL faster? http://stackoverflow.com/questions/136789/how-do-you-make-python-postgresql-faster values bound in change but the SQL never changes. This is MUCH faster. Never build SQL statements dynamically. Never. share..
HDF5 and SQLite. Concurrency, compression & I/O performance [closed] http://stackoverflow.com/questions/16628329/hdf5-and-sqlite-concurrency-compression-i-o-performance 2.3 the queries are now indexed so perf actually is MUCH better than this So to answer your question if you want any..
Komodo Edit and Notepad++ ::: Pros & Cons ::: Python dev [closed] http://stackoverflow.com/questions/309135/komodo-edit-and-notepad-pros-cons-python-dev provides all the benefits thereof. Notepad is simpler much MUCH faster to load and does support some basic configurable run..
http://stackoverflow.com/questions/477096/python-import-coding-style because I've refactored it. Finally I find this pattern MUCH easier to read since every referenced name is right there in..
Python/Numpy - Quickly Find the Index in an Array Closest to Some Value http://stackoverflow.com/questions/6065697/python-numpy-quickly-find-the-index-in-an-array-closest-to-some-value I've written two functions to do this. The first one f1 is MUCH quicker in this simple timing test. But I like how the second..
Python FAQ: ?𣿯ow fast are exceptions???/a> http://stackoverflow.com/questions/8107695/python-faq-how-fast-are-exceptions I've written two functions to do this. The first one f1 is MUCH quicker in this simple timing test. But I like how the second..
Building a Mac and Windows GUI Application http://stackoverflow.com/questions/11026541/building-a-mac-and-windows-gui-application Python than C but there are always tradeoffs. Python Pros Much quicker to write and easier maintain. Robust cross platform..
http://stackoverflow.com/questions/11918999/key-listeners-in-python the arrow keys spacebar shift key sorry for the vagueness Much Appreciated python keylistener share improve this question..
PIL merge of two images with alpha channels - not working as expected http://stackoverflow.com/questions/13750447/pil-merge-of-two-images-with-alpha-channels-not-working-as-expected channel of the second image to be added to the first. Much like putting a piece of glass the foreground image in front..
python ball physics simulation http://stackoverflow.com/questions/14137475/python-ball-physics-simulation toward the left so does the other but Realistically.. Much like if a 2 different types of balls were joined from the center..
Understanding Generators in Python? http://stackoverflow.com/questions/1756096/understanding-generators-in-python a book . Perhaps with examples if you're feeling generous Much appreciated. python generator share improve this question..
Python 32-bit memory limits on 64bit windows http://stackoverflow.com/questions/18282867/python-32-bit-memory-limits-on-64bit-windows python.exe 32 when the error occurs is 1 854 848K ~ 1.8GB. Much less than my 8 GB limit or the supposed 4GB limit of a 32bit..
Can I use Python as a bash replacement? http://stackoverflow.com/questions/209470/can-i-use-python-as-a-bash-replacement This includes redirection and pipelines. This is trickier. Much of this can be done with subprocess. But some things that are..
As a Java programmer learning Python, what should I look out for? [closed] http://stackoverflow.com/questions/2339371/as-a-java-programmer-learning-python-what-should-i-look-out-for learning Python what should I look out for closed Much of my programming background is in Java and I'm still doing..
SQLite, python, unicode, and non-utf data http://stackoverflow.com/questions/2392732/sqlite-python-unicode-and-non-utf-data 2 .format type x repr x uee print x '籀' encodingDemo x Much thanks for the answers below and especially to @John Machin..
Python - Calling a non python program from python? http://stackoverflow.com/questions/2919783/python-calling-a-non-python-program-from-python an argument and specify a unique output id for each file Much appreciated S python system call share improve this question..
Architecting from scratch in Python: what to use? http://stackoverflow.com/questions/3143115/architecting-from-scratch-in-python-what-to-use It'll be really interesting to read your thoughts on this. Much appreciated. My best Jamie python orm rest frameworks share..
How do I do a case insensitive string comparison in Python? http://stackoverflow.com/questions/319426/how-do-i-do-a-case-insensitive-string-comparison-in-python in a dict hashed by strings using regular python strings. Much obliged for advice. python comparison case insensitive share..
Redirecting stdio from a command in os.system() in python http://stackoverflow.com/questions/3197509/redirecting-stdio-from-a-command-in-os-system-in-python PIPE stdin PIPE output p.stdout.read p.stdin.write input Much more flexible in my opinion. You might want to look at the full..
How to read lines from a file in python starting from the end http://stackoverflow.com/questions/3568833/how-to-read-lines-from-a-file-in-python-starting-from-the-end does not require you to read the entire file first Cons Much hard to implement and get right for all corner cases There are..
What's the easiest way to add commas to an integer in Python? [duplicate] http://stackoverflow.com/questions/3909457/whats-the-easiest-way-to-add-commas-to-an-integer-in-python print format 1234 n # 1 234 print n .format 1234 # 1 234 Much of the rest of the world uses periods instead of commas for..
Python string prints as [u'String'] http://stackoverflow.com/questions/599625/python-string-prints-as-ustring check that your data is really ASCII. This is pretty rare. Much more likely it's latin 1 or utf 8. soup 0 .encode latin 1 soup..
How to execute Python CGI Script? http://stackoverflow.com/questions/6351028/how-to-execute-python-cgi-script but I'm programming with Python over a hal year now. Much appreciate your help Niklas PS Sorry for the confusing formatting..
python list of lists transpose without zip(*m) thing http://stackoverflow.com/questions/6473679/python-list-of-lists-transpose-without-zipm-thing for is r 1 4 7 2 5 8 3 6 9 and not r 1 4 7 2 5 8 3 6 9 Much appreciated python list transpose share improve this question..
Smoothing Data in Contour Plot with Matlibplot http://stackoverflow.com/questions/8055489/smoothing-data-in-contour-plot-with-matlibplot the original data the right side after gaussian filtering. Much of the above code was taken from the Scipy Cookbook which demonstrates..
Why should Python PEP-8 specify a maximum line length of 79 characters? [closed] http://stackoverflow.com/questions/88942/why-should-python-pep-8-specify-a-maximum-line-length-of-79-characters in this age python pep8 share improve this question Much of the value of PEP 8 is to stop people arguing about inconsequential..
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