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python Programming Glossary: maxsizememoization library for python 2.7 http://stackoverflow.com/questions/11815873/memoization-library-for-python-2-7 . Simple usage from repoze.lru import lru_cache @lru_cache maxsize 500 def fib n if n 2 return n return fib n 1 fib n 2 share..
http://stackoverflow.com/questions/11923008/threading-in-gtk-python def __init__ self self._task_id 0 self._queue Queue maxsize 100 #NOTE GUI blocks if queue is full for _ in range 9 t threading.Thread..
How can I tail a log file in Python? http://stackoverflow.com/questions/12523044/how-can-i-tail-a-log-file-in-python import threading Queue subprocess tailq Queue.Queue maxsize 10 # buffer at most 100 lines def tail_forever fn p subprocess.Popen..
http://stackoverflow.com/questions/14102416/python-requests-requests-exceptions-sslerror-errno-8-ssl-c504-eof-occurred HTTPAdapter def init_poolmanager self connections maxsize block False self.poolmanager PoolManager num_pools connections.. False self.poolmanager PoolManager num_pools connections maxsize maxsize block block ssl_version ssl.PROTOCOL_TLSv1 When.. PoolManager num_pools connections maxsize maxsize block block ssl_version ssl.PROTOCOL_TLSv1 When you've done..
Why are uncompiled, repeatedly used regexes so much slower in Python 3? http://stackoverflow.com/questions/14756790/why-are-uncompiled-repeatedly-used-regexes-so-much-slower-in-python-3 the cache has been replaced by the @functools.lru_cache maxsize 500 typed True decorator . This decorator does much more work..
http://stackoverflow.com/questions/1481192/pythonic-format-for-indices the full parser for a combined format from sys import maxsize as INF def indices s 'string with indices list' 'indices generator'..
How check if a task is already in python Queue? http://stackoverflow.com/questions/1581895/how-check-if-a-task-is-already-in-python-queue uses set internally class SetQueue Queue def _init self maxsize self.maxsize maxsize self.queue set def _put self item self.queue.add.. class SetQueue Queue def _init self maxsize self.maxsize maxsize self.queue set def _put self item self.queue.add item.. class SetQueue Queue def _init self maxsize self.maxsize maxsize self.queue set def _put self item self.queue.add item def _get..
Why does the expression 0 < 0 == 0 return False in Python? http://stackoverflow.com/questions/6074018/why-does-the-expression-0-0-0-return-false-in-python False otherwise not reliable . self.mutex.acquire n 0 self.maxsize self._qsize self.mutex.release return n If maxsize is 0 the.. 0 self.maxsize self._qsize self.mutex.release return n If maxsize is 0 the queue is never full. My question is how does it work..
Tkinter: Wait for item in queue http://stackoverflow.com/questions/7141509/tkinter-wait-for-item-in-queue top.after 100 on_after_elapsed top Tk.Tk dataQ Queue.Queue maxsize 0 f Font family 'Courier New' size 12 scrText ScrolledText master..
Maximum value for long integer http://stackoverflow.com/questions/9860588/maximum-value-for-long-integer that Long integers have unlimited precision . maxint and maxsize The maximum value of an int can be found in Python 2.x with.. 2.x with sys.maxint . It was removed in Python 3 but sys.maxsize can often be used instead. From the changelog The sys.maxint.. is no longer a limit to the value of integers. However sys.maxsize can be used as an integer larger than any practical list or..
Turn functions with a callback into Python generators? http://stackoverflow.com/questions/9968592/turn-functions-with-a-callback-into-python-generators the producer so a new iteration can start Note that maxsize 1 is not necessary since no new item will be added to the queue.. raises an exception if put blocks for too long q Queue maxsize 1 # Producer def my_callback x q.put x q.put dummy True timeout..
How to implement Priority Queues in Python? http://stackoverflow.com/questions/9969236/how-to-implement-priority-queues-in-python not find how to implement it. class Queue.PriorityQueue maxsize 0 Link 2 Heap Implementation http docs.python.org library heapq.html..
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