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python Programming Glossary: result.appendReplace list of list with “condensed” list of list while maintaining order http://stackoverflow.com/questions/13714755/replace-list-of-list-with-condensed-list-of-list-while-maintaining-order break else # no common elements found or result is empty result.append candidate return result Example condense 1 2 3 10 5 3 8 5 1..
Flatten (an irregular) list of lists in Python http://stackoverflow.com/questions/2158395/flatten-an-irregular-list-of-lists-in-python not isinstance el basestring result.extend flatten el else result.append el return result flatten L Is this the best model Did I overlook..
How to set time limit on input http://stackoverflow.com/questions/2933399/how-to-set-time-limit-on-input time.time timeout result while True if msvcrt.kbhit result.append msvcrt.getche if result 1 ' r' # or n whatever Win returns..
Python: How best to parse a simple grammar? http://stackoverflow.com/questions/2945357/python-how-best-to-parse-a-simple-grammar is best done. def addCourse self str location tokens self.result.append tokens 0 0 tokens 0 1 def makeCourseList self str location tokens.. 0 1 new_tokens.extend dept tok for tok in tokens 1 self.result.append new_tokens For instance to handle or cases def __init__ self.. number None result option for tok in tokens if tok 'or' result.append option option continue if tok.isalpha dept tok number None..
Python - Create a list with initial capacity http://stackoverflow.com/questions/311775/python-create-a-list-with-initial-capacity result for i in range size message some unique object d i result.append message return result def doAllocate size 10000 result size..
How do you return multiple values in Python? http://stackoverflow.com/questions/354883/how-do-you-return-multiple-values-in-python overlooked comes from Bill the Lizard def h x result x 1 result.append x 3 result.append y0 y3 return result This is my least favorite.. from Bill the Lizard def h x result x 1 result.append x 3 result.append y0 y3 return result This is my least favorite method though...
Split a list into nested lists on a value http://stackoverflow.com/questions/4322705/split-a-list-into-nested-lists-on-a-value in range len seq if seq end in splitters if end begin result.append seq begin end begin end 1 if begin len seq result.append seq.. result.append seq begin end begin end 1 if begin len seq result.append seq begin return result return seq ssplit2 ssplit2 def ssplit2.. in range len seq if seq end in splitters if end begin result.append seq begin end begin end 1 if begin len seq result.append seq..
http://stackoverflow.com/questions/4599456/textually-diffing-json if len lasts 0 return result k lasts 1 while k is not None result.append btoa k k k backpointers k result.reverse return result def recurse_matches_py..
Running maximum of numpy array values http://stackoverflow.com/questions/7251421/running-maximum-of-numpy-array-values def running_max x result x 0 for val in x if val result 1 result.append val else result.append result 1 return result But my arrays.. x 0 for val in x if val result 1 result.append val else result.append result 1 return result But my arrays have hundreds of thousands..
Understanding nested list comprehension http://stackoverflow.com/questions/8049798/understanding-nested-list-comprehension row i tuple min innerResult max innerResult2 result.append tuple If I may generalize I guess exp2 exp1 for x in xSet for.. xSet innerResult.append exp1 exp2Result exp2 innerResult result.append exp2Result For simpler case exp1 for x in xSet for y in ySet.. y in ySet is equal to result for x in xSet for y in ySet result.append exp1 whereas exp1 for x in xSet for y in ySet is equal to result..
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