python Programming Glossary: h2

http://stackoverflow.com/questions/1151658/python-hashable-dicts

as a key into other dicts. h1 hashdict apples 1 bananas 2 h2 hashdict bananas 3 mangoes 5 h1 h2 hashdict apples 1 bananas.. apples 1 bananas 2 h2 hashdict bananas 3 mangoes 5 h1 h2 hashdict apples 1 bananas 3 mangoes 5 d1 d1 h1 salad d1 h1.. 1 bananas 3 mangoes 5 d1 d1 h1 salad d1 h1 'salad' d1 h2 Traceback most recent call last ... KeyError hashdict bananas..

Sanitising user input using Python

http://stackoverflow.com/questions/16861/sanitising-user-input-using-python

s s ' rjs rvb re.IGNORECASE validTags 'p i strong b u a h1 h2 h3 pre br img'.split validAttrs 'href src width height'.split..

Compare two images the python/linux way

http://stackoverflow.com/questions/1927660/compare-two-images-the-python-linux-way

file1 image2 Image.open file2 h1 image1.histogram h2 image2.histogram rms math.sqrt reduce operator.add map lambda.. rms math.sqrt reduce operator.add map lambda a b a b 2 h1 h2 len h1 return rms if __name__ '__main__' import sys file1 file2.. more research I found h1 Image.open image1 .histogram h2 Image.open image2 .histogram rms math.sqrt reduce operator.add..

Scrapy Crawl URLs in Order

http://stackoverflow.com/questions/6566322/scrapy-crawl-urls-in-order

item 'header' site.select ' div @class scoreboard bar h2 span position 1 text ' .extract # table position 2 tr th @colspan..

Using BeautifulSoup to find a HTML tag that contains certain text

http://stackoverflow.com/questions/866000/using-beautifulsoup-to-find-a-html-tag-that-contains-certain-text

HTML doc that contain the following pattern of text # S 11 h2 this is cool #12345678901 h2 So the previous would match by.. pattern of text # S 11 h2 this is cool #12345678901 h2 So the previous would match by using soup 'h2' text re.compile.. #12345678901 h2 So the previous would match by using soup 'h2' text re.compile r' # S 11 ' And the results would be something..

convert list to string to insert into my sql in one row in python scrapy

http://stackoverflow.com/questions/9061565/convert-list-to-string-to-insert-into-my-sql-in-one-row-in-python-scrapy

db scraped_data cur con.cursor quest site.select ' h2' .extract ans site.select ' h3' .extract meta site.select '.. ' meta' .extract cur.execute Insert into scraped_data h2 h3 meta Values s s s quest ans meta con.commit con.close The..

Performance comparison of OpenCV-Python interfaces, cv and cv2

http://stackoverflow.com/questions/9357696/performance-comparison-of-opencv-python-interfaces-cv-and-cv2

palette.append i 0 0 palette np.array palette np.uint8 h2 palette gray print time.time t print np.all h h2 The output.. np.uint8 h2 palette gray print time.time t print np.all h h2 The output is 0.453000068665 0.0309998989105 True The cv version..