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Unicode (UTF-8) reading and writing to files in Python
...he conversion to UTF-8 and save it.
If you actually have a string in this format you can use the string_escape codec to decode it into a normal string:
In [15]: print 'Capit\\xc3\\xa1n\n'.decode('string_escape')
Capitán
The result is a string that is encoded in UTF-8 where the accented characte...
Should I use “camel case” or underscores in python? [duplicate]
...
for everything related to Python's style guide: i'd recommend you read PEP8.
To answer your question:
Function names should be lowercase, with words separated by
underscores as necessary to improve readability.
...
Peak detection in a 2D array
...ping a veterinary clinic measuring pressure under a dogs paw. I use Python for my data analysis and now I'm stuck trying to divide the paws into (anatomical) subregions.
...
Pacman: how do the eyes find their way back to the monster hole?
...e any pathfinding algorithm - breadth-first search is simple to implement, for example - and use that to calculate which directions to encode at each of the corners, before the game is run.
EDIT (11th August 2010): I was just referred to a very detailed page on the Pacman system: The Pac-Man Dossie...
How to copy files across computers using SSH and MAC OS X Terminal [closed]
...Wordy perhaps, but not terrifically wrong.
– High Performance Mark
Sep 14 '10 at 16:44
2
@High: a...
When should we use mutex and when should we use semaphore
... up. Semaphore 'down' happens in one thread (producer) and semaphore 'up' (for same semaphore) happens in another thread (consumer)
e.g.: In producer-consumer problem, producer wants to sleep till at least one buffer slot is empty - only the consumer thread can tell when a buffer slot is empty.
Mu...
Detecting 'stealth' web-crawlers
...ement a solution to this. The system I developed examined web server logs for excessive activity from any given IP address and issued firewall rules to block offenders. It included whitelists of IP addresses/ranges based on http://www.iplists.com/, which were then updated automatically as needed b...
What are the mathematical/computational principles behind this game?
...d the axioms become:
Every two cards have exactly one picture in common.
For every two pictures there is exactly one card that has both of them.
Now, lets take n=7 and we have the order-7 finite geometry with Q = 7^2 + 7 + 1 . That makes Q=57 lines (pictures) and Q=57 points (cards). I guess the...
What is the largest Safe UDP Packet Size on the Internet
... IP header to as much as 60 bytes. In addition, sometimes it is necessary for intermediate nodes to encapsulate datagrams inside of another protocol such as IPsec (used for VPNs and the like) in order to route the packet to its destination. So if you do not know the MTU on your particular network ...
unsigned int vs. size_t
... instead of int / unsigned int pretty much everywhere - from parameters for C string functions to the STL. I am curious as to the reason for this and the benefits it brings.
...