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python Programming Glossary: scanCall exiftool from a python script? http://stackoverflow.com/questions/10075115/call-exiftool-from-a-python-script from a python script I'm looking to use exiftool to scan the EXIF tags from my photos and videos. It's a perl executable...
What is the cross-platform method of enumerating serial ports in Python (including virtual ports)? http://stackoverflow.com/questions/11303850/what-is-the-cross-platform-method-of-enumerating-serial-ports-in-python-includi sometimes misses virtual ports on Linux import serial def scan # scan for available ports. return a list of tuples num name.. misses virtual ports on Linux import serial def scan # scan for available ports. return a list of tuples num name available.. pass return available print Found ports for n s in scan print d s n s And this one that only works on Linux but includes..
Scanning huge tables with SQLAlchemy using the ORM http://stackoverflow.com/questions/1145905/scanning-huge-tables-with-sqlalchemy-using-the-orm to see hashes scrolling by but instead it just kept scanning the disk. At the same time memory usage was skyrocketing.. So if using yield_per is actually the right way tm to scan over copious amounts of SQL data while using the ORM when is..
Python random lines from subfolders http://stackoverflow.com/questions/12128948/python-random-lines-from-subfolders file openings every time you need your sample it won't scan through all the files again. If you have fewer than 10 files..
http://stackoverflow.com/questions/13542855/python-help-to-implement-an-algorithm-to-find-the-minimum-area-rectangle-for-gi recipe 66527 or see the quite compact Graham scan code at tixxit.net . The following python program uses techniques..
Longest equally-spaced subsequence http://stackoverflow.com/questions/18159911/longest-equally-spaced-subsequence from pq . Get corresponding record from hash and scan one of second level hash maps. At this time all subsequences..
How can I retrieve the signal strength of nearby wireless LAN networks on Windows using Python? http://stackoverflow.com/questions/2851233/how-can-i-retrieve-the-signal-strength-of-nearby-wireless-lan-networks-on-window The standard options is to parse the output of iwlist scan . However if you are currently connected to a wlan and not running..
GAE - How to live with no joins? http://stackoverflow.com/questions/445827/gae-how-to-live-with-no-joins the current user For each user in the list start an index scan over recent posts Merge join all the scans from step 2 stopping.. start an index scan over recent posts Merge join all the scans from step 2 stopping when you've retrieved enough entries You..
Automatically Generating Documentation for All Python Package Contents http://stackoverflow.com/questions/4616693/automatically-generating-documentation-for-all-python-package-contents I'm having difficulty instructing Sphinx to recursively scan my files. I have a Python codebase with a folder structure like..
Searching for a string in a large text file - profiling various methods in python http://stackoverflow.com/questions/6219141/searching-for-a-string-in-a-large-text-file-profiling-various-methods-in-pytho space to map them and OS caches enough data. You do a full scan it can become rather slow once your data stop to fit into RAM...
Finding duplicate files and removing them http://stackoverflow.com/questions/748675/finding-duplicate-files-and-removing-them to find duplicates. You can pass it multiple paths it will scan all paths recursively and report all duplicates found. import..
Python tool that builds a dependency diagram for methods of a class http://stackoverflow.com/questions/798389/python-tool-that-builds-a-dependency-diagram-for-methods-of-a-class increases even more. I wonder if there is a tool that can scan the Python code and build some kind of dependency diagram for..
What's the most efficient way to find one of several substrings in Python? http://stackoverflow.com/questions/842856/whats-the-most-efficient-way-to-find-one-of-several-substrings-in-python are being tested for at the same time resulting in one scan of the input string . So here is an example import re def work..
Python regular expression implementation details http://stackoverflow.com/questions/844183/python-regular-expression-implementation-details and therefore were very efficient requiring at most one scan of the input string . Laurence Gonsalves raised an interesting..
Counting repeated characters in a string in Python http://stackoverflow.com/questions/991350/counting-repeated-characters-in-a-string-in-python count This is not a good idea however This is going to scan the string 26 times so you're going to potentially do 26 times..
What is the cross-platform method of enumerating serial ports in Python (including virtual ports)? http://stackoverflow.com/questions/11303850/what-is-the-cross-platform-method-of-enumerating-serial-ports-in-python-includi system_name platform.system if system_name Windows # Scan for available ports. available for i in range 256 try s serial.Serial..
http://stackoverflow.com/questions/1449139/simple-object-recognition vision pattern recognition share improve this question Scan every square e.g. from the top left left to right top to bottom..
How to determine a region of interest and then crop an image using OpenCV http://stackoverflow.com/questions/15693900/how-to-determine-a-region-of-interest-and-then-crop-an-image-using-opencv Point erosion_size erosion_size cv erode gray gray element Scan the image searching for points and store them in a vector std..
Algorithm - How to delete duplicate elements in a list efficiently? http://stackoverflow.com/questions/1801459/algorithm-how-to-delete-duplicate-elements-in-a-list-efficiently order matters Create an empty set S and an empty list M. Scan the list L one element at a time. If the element is in the set..
What is the difference between Python's re.search and re.match? http://stackoverflow.com/questions/180986/what-is-the-difference-between-pythons-re-search-and-re-match searches the entire string as the documentation says Scan through string looking for a location where the regular expression..
http://stackoverflow.com/questions/20240239/python-re-search finds the pattern once in the string documenation Scan through string looking for a location where the regular expression..
http://stackoverflow.com/questions/675077/ocr-for-sheet-music of at least these Sharpeye Photoscore Smartscore X Capella Scan PdfToMusic And my unscientific tests gave me the idea that photoscore..
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