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python Programming Glossary: looksGet last n lines of a file with Python, similar to tail http://stackoverflow.com/questions/136168/get-last-n-lines-of-a-file-with-python-similar-to-tail the bottom and supports an offset. What I came up with looks like this def tail f n offset 0 Reads a n lines from f with..
How to install MySQLdb (Python data access library to MySQL) on Mac OS X? http://stackoverflow.com/questions/1448429/how-to-install-mysqldb-python-data-access-library-to-mysql-on-mac-os-x to point to a sub directory called mysql. This is where it looks for during compilation. sudo ln s usr local mysql lib usr local..
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 than by explicit relationship to some type object If it looks like a duck and quacks like a duck it must be a duck . By emphasizing..
How does zip(*[iter(s)]*n) work in Python? http://stackoverflow.com/questions/2233204/how-does-zipitersn-work-in-python if it was written with more verbose code Thanks. This just looks so cool I gotta know. Thanks for all the answers. I understand..
Unexpected feature in a Python list of lists http://stackoverflow.com/questions/240178/unexpected-feature-in-a-python-list-of-lists one of the innermost values myList 0 0 5 Now my list looks like this 5 1 1 1 5 1 1 1 5 1 1 1 which is not what I wanted..
Print in terminal with colors using Python? http://stackoverflow.com/questions/287871/print-in-terminal-with-colors-using-python game . What is the best character that when it is printed looks like a brick python terminal share improve this question..
Dynamic module import in Python http://stackoverflow.com/questions/301134/dynamic-module-import-in-python having to change the main application source. The tree looks something like myapp __init__.py commands __init__.py command1.py..
Extracting text from HTML file using Python http://stackoverflow.com/questions/328356/extracting-text-from-html-file-using-python pasted the browser content into notepad. Update html2text looks promising. It handles HTML entities correctly and ignores JavaScript... It comes with no examples or documentation but the code looks clean. Related questions Filter out HTML tags and resolve entities..
What is the most “pythonic” way to iterate over a list in chunks? http://stackoverflow.com/questions/434287/what-is-the-most-pythonic-way-to-iterate-over-a-list-in-chunks for example code foo ints i ints i 1 ints i 2 ints i 3 It looks a lot like C think though which makes me suspect there's a more..
Dynamically adding a form to a Django formset with Ajax http://stackoverflow.com/questions/501719/dynamically-adding-a-form-to-a-django-formset-with-ajax In this case I pass it div.table last so that jQuery looks for the last table with a class of table . The last part of.. with 0 . So with the type argument the cloneMore function looks at how many forms there currently are and goes through every..
http://stackoverflow.com/questions/509211/pythons-slice-notation notation To me this notation needs a bit of picking up. It looks extremely powerful but I haven't quite got my head around it..
Understanding Python super() and init methods http://stackoverflow.com/questions/576169/understanding-python-super-and-init-methods and init methods Trying to understand super . From the looks of it both child classes can be created just fine. Im curious..
What is the best way to implement nested dictionaries in Python? http://stackoverflow.com/questions/635483/what-is-the-best-way-to-implement-nested-dictionaries-in-python essentially amounts to a nested dictionary. Let's say it looks like this 'new jersey' 'mercer county' 'plumbers' 3 'programmers'..
Why do you need explicitly have the “self” argument into a Python method? http://stackoverflow.com/questions/68282/why-do-you-need-explicitly-have-the-self-argument-into-a-python-method method When defining a method on a class in Python it looks something like this class MyClass object def __init__ self x..
Why are Python's 'private' methods not actually private? http://stackoverflow.com/questions/70528/why-are-pythons-private-methods-not-actually-private instance has no attribute '__myPrivateMethod' Everything looks good here we're unable to call it. It is in fact 'private'...
How to get line count cheaply in Python? http://stackoverflow.com/questions/845058/how-to-get-line-count-cheaply-in-python
Adding a Method to an Existing Object http://stackoverflow.com/questions/972/adding-a-method-to-an-existing-object do this If so how UPDATE 8 04 2008 00 21 01 EST That looks like a good answer John Downey I tried it but it appears that.. if you want the same functionality as a true method. It looks like python isn't really treating it as a method but more just..
Running an interactive command from within python http://stackoverflow.com/questions/11457931/running-an-interactive-command-from-within-python that follows the logic below Prompt user for password. Looks like Enter password Note Input does not echo to screen Output..
String similarity metrics in Python http://stackoverflow.com/questions/1471153/string-similarity-metrics-in-python Levenshtein and has open source implementations of them. Looks like many of them should be easy to adapt into Python. http..
Django Admin: Ordering of ForeignKey and ManyToManyField relations referencing User http://stackoverflow.com/questions/1474135/django-admin-ordering-of-foreignkey-and-manytomanyfield-relations-referencing-u UserProfile to extend the built in Django User model. Looks a bit like class UserProfile models.Model user models.ForeignKey..
A clean, lightweight alternative to Python's twisted? http://stackoverflow.com/questions/1824418/a-clean-lightweight-alternative-to-pythons-twisted it does feature an async HTTP client and a simple ioloop . Looks like it could get the job done but not what it was intended..
http://stackoverflow.com/questions/1971240/python-seek-on-remote-file Range header. Check in this example how it can be done. Looks like this myUrlclass.addheader Range bytes s existSize EDIT..
How to read *.wav file in Python? http://stackoverflow.com/questions/2060628/how-to-read-wav-file-in-python
Tell urllib2 to use custom DNS http://stackoverflow.com/questions/2236498/tell-urllib2-to-use-custom-dns urllib2 dnspython urlopen share improve this question Looks like name resolution is ultimately handled by socket.create_connection..
Python: HTTP Post a large file with streaming http://stackoverflow.com/questions/2502596/python-http-post-a-large-file-with-streaming import mmap # Open the file as a memory mapped string. Looks like a string but # actually accesses the file behind the scenes...
Why “is” keyword has different behavior when there is dot in the string? http://stackoverflow.com/questions/2858603/why-is-keyword-has-different-behavior-when-there-is-dot-in-the-string 2.7b2 python 3.1 on windows and python 2.7b1 on linux Looks its consistence across all so its by design and Am I missing..
installing paramiko on Windows http://stackoverflow.com/questions/2964658/installing-paramiko-on-windows python windows paramiko share improve this question Looks like your pycrypto installation is broken or not installed...
Fastest way to swap elements in Python list http://stackoverflow.com/questions/4554130/fastest-way-to-swap-elements-in-python-list like python performance share improve this question Looks like the Python compiler optimizes out the temporary tuple with..
Python piping on Windows: Why does this not work? http://stackoverflow.com/questions/466801/python-piping-on-windows-why-does-this-not-work is invoked for .py files. UPDATE well what do you know. Looks like this is actually a bug in Windows where stdin stdout redirection..
Python/Scipy 2D Interpolation (Non-uniform Data) http://stackoverflow.com/questions/5146025/python-scipy-2d-interpolation-non-uniform-data numpy scipy interpolate share improve this question Looks like you got it. In your upper code example and in your previous..
python time to age part 2, timezones http://stackoverflow.com/questions/526406/python-time-to-age-part-2-timezones the z and Z format codes are replaced by empty strings. Looks like this is implemented only in 2.6 I think you have to manually..
What's the best Django search app? [closed] http://stackoverflow.com/questions/55056/whats-the-best-django-search-app layer that currently supports Xapian Solr and Whoosh . Looks like it's well supported and documented. share improve this..
Can you use a string to instantiate a class in python? http://stackoverflow.com/questions/553784/can-you-use-a-string-to-instantiate-a-class-in-python rather than peppering the new ID throughout the code. EDIT Looks like there are some different opinions based on where the data..
Scraping dynamic content in a website http://stackoverflow.com/questions/8323728/scraping-dynamic-content-in-a-website out which one is the AJAX call which pulls in the data. Looks like it's this one . But it looks like it might contain session..
Complex foreign key constraint in SQLAlchemy http://stackoverflow.com/questions/8394177/complex-foreign-key-constraint-in-sqlalchemy 8.4 while the documentation claims the same behavior. Looks like a bug in the old version even if it seems to be beneficial..
Python shell: Arrow keys do not work on remote machine http://stackoverflow.com/questions/893053/python-shell-arrow-keys-do-not-work-on-remote-machine input ssh arrow keys share improve this question Looks like readline is not enabled. Check if PYTHONSTARTUP variable..
Salt and hash a password in python http://stackoverflow.com/questions/9594125/salt-and-hash-a-password-in-python hash passwords salt share improve this question Looks fine by me. However I'm pretty sure you don't actually need..
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