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python Programming Glossary: random.randrangePython random N lines from large file (no duplicate lines) http://stackoverflow.com/questions/12279017/python-random-n-lines-from-large-file-no-duplicate-lines lines except last for j in range int args 0 input.seek random.randrange inputSize # Seek to random position in file probably middle.. # Take a new line if current one is taken input.seek random.randrange inputSize input.readline usedPositions.append input.tell #..
Displaying the output of a variable to more than 2 decimal places http://stackoverflow.com/questions/12325660/displaying-the-output-of-a-variable-to-more-than-2-decimal-places import time import random max_number 1000000.0 random_time random.randrange 1 max_number 1 max_number range_key int time.time random_time..
time.sleep() required to keep QThread responsive? http://stackoverflow.com/questions/14665636/time-sleep-required-to-keep-qthread-responsive def render self self.start def run self # simulate I O n random.randrange 100 200 while not self.exiting and n 0 lE random.randrange 5.. random.randrange 100 200 while not self.exiting and n 0 lE random.randrange 5 16 for i in xrange 512 hE random.randrange 80 121 for i in.. and n 0 lE random.randrange 5 16 for i in xrange 512 hE random.randrange 80 121 for i in xrange 512 self.pixel_list.emit lE hE time.sleep..
Python soap using soaplib (server) and suds (client) http://stackoverflow.com/questions/1992239/python-soap-using-soaplib-server-and-suds-client
efficiently knowing if intersection of two list is empty or not, in python http://stackoverflow.com/questions/2197482/efficiently-knowing-if-intersection-of-two-list-is-empty-or-not-in-python µs per loop # Now for some random lists import random L random.randrange 200000 for x in xrange 1000 M random.randrange 200000 for x.. random L random.randrange 200000 for x in xrange 1000 M random.randrange 200000 for x in xrange 1000 timeit set L set M 1000 loops best..
Efficiently finding the shortest path in large graphs http://stackoverflow.com/questions/3038661/efficiently-finding-the-shortest-path-in-large-graphs edges' nedges edges set while len edges nedges left right random.randrange nnodes random.randrange nnodes if left right continue elif left.. while len edges nedges left right random.randrange nnodes random.randrange nnodes if left right continue elif left right left right right..
How to filter (or replace) unicode characters that would take more than 3 bytes in UTF-8? http://stackoverflow.com/questions/3220031/how-to-filter-or-replace-unicode-characters-that-would-take-more-than-3-bytes a random testing string test_string u''.join unichr random.randrange 32 0x10ffff if random.randrange 100 normal_chars else 0x0fff.. u''.join unichr random.randrange 32 0x10ffff if random.randrange 100 normal_chars else 0x0fff for i in xrange string_size # RegEx..
How to get something random in datastore (AppEngine)? http://stackoverflow.com/questions/3450926/how-to-get-something-random-in-datastore-appengine like this images Image.all count images.count random_numb random.randrange 1 count image Image.get_by_id random_numb But it turns out that..
http://stackoverflow.com/questions/6012963/subset-sum-problem bound def random_ints num lower 1000 upper 1000 return random.randrange lower upper 1 for i in range num # split a list up into N and..
http://stackoverflow.com/questions/7865430/multiprocessing-pool-picklingerror-cant-pickle-type-thread-lock-attribu 1 2 3 '.format i float total package i total new_version random.randrange 0 100 qsize.value 1 if new_version version return package version.. for updates' set_len 10 data set_len 'project 0 '.format i random.randrange 0 100 for i in range set_len pool mp.Pool results pool.map..
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