http://direct.ecency.comhttp://direct.ecency.com/logo512.pnghttp://direct.ecency.comRSS for NodeWed, 22 Apr 2026 10:30:35 GMThttp://direct.ecency.com/programming/@boyanpro/python-tricks-29-python-s-built-in-http-serverhttp://direct.ecency.com/programming/@boyanpro/python-tricks-29-python-s-built-in-http-serverWed, 22 May 2019 16:07:30 GMThttp://direct.ecency.com/programming/@boyanpro/python-tricks-28-use-dicts-as-switch-casehttp://direct.ecency.com/programming/@boyanpro/python-tricks-28-use-dicts-as-switch-caseSun, 19 May 2019 13:23:09 GMThttp://direct.ecency.com/programming/@boyanpro/python-tricks-27-f-strings-python3-6http://direct.ecency.com/programming/@boyanpro/python-tricks-27-f-strings-python3-6Wed, 15 May 2019 06:41:51 GMT>> d = {} >>> import sys >>> sys.getsizeof(d) 240 # It's the same size for first eight slots for key-value pairs. # sys.getsizeof returns size of the data]]>http://direct.ecency.com/programming/@boyanpro/python-tricks-26-your-dict-sizehttp://direct.ecency.com/programming/@boyanpro/python-tricks-26-your-dict-sizeTue, 14 May 2019 22:06:18 GMThttp://direct.ecency.com/programming/@boyanpro/python-tricks-25-functions-superiorityhttp://direct.ecency.com/programming/@boyanpro/python-tricks-25-functions-superiorityMon, 13 May 2019 08:08:33 GMT>> result = map(lambda x:int(x)]]>http://direct.ecency.com/programming/@boyanpro/python-tricks-24-taking-a-string-inputhttp://direct.ecency.com/programming/@boyanpro/python-tricks-24-taking-a-string-inputFri, 10 May 2019 05:57:00 GMT>> a = [1, 2, 3] >>> b = a >>> a is b True >>> a == b True >>> c = list(a) >>> a == c True >>> a is c]]>http://direct.ecency.com/programming/@boyanpro/python-tricks-23http://direct.ecency.com/programming/@boyanpro/python-tricks-23Wed, 08 May 2019 07:02:42 GMT>> m = {'a': 1, 'b': 2, 'c': 3, 'd': 4} >>> m.items() [('a', 1), ('c', 3), ('b', 2), ('d', 4)] >>> zip(m.values(), m.keys()) [(1, 'a'), (3,]]>http://direct.ecency.com/programming/@boyanpro/python-tricks-22-dict-trickshttp://direct.ecency.com/programming/@boyanpro/python-tricks-22-dict-tricksWed, 08 May 2019 06:46:39 GMT>> a = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] >>> a[-1] 10 >>> a[-3] 8 # List slices (a[start:end]) >>> a = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] >>>]]>http://direct.ecency.com/programming/@boyanpro/python-tricks-21-manipulating-listshttp://direct.ecency.com/programming/@boyanpro/python-tricks-21-manipulating-listsTue, 07 May 2019 06:49:09 GMT>> a, b, c = 1, 2, 3 >>> a, b, c (1, 2, 3) >>> a, b, c = [1, 2, 3] >>> a, b, c (1, 2, 3) >>> a, b, c = (2 * i + 1 for i in range(3)) >>> a, b, c (1,]]>http://direct.ecency.com/programming/@boyanpro/python-tricks-20-unpackinghttp://direct.ecency.com/programming/@boyanpro/python-tricks-20-unpackingTue, 07 May 2019 06:38:24 GMT>> a=7 >>> b=5 >>> b, a =a, b >>> a 5 >>> b 7]]>http://direct.ecency.com/programming/@boyanpro/python-tricks-19-oneliner-to-swap-values-between-variableshttp://direct.ecency.com/programming/@boyanpro/python-tricks-19-oneliner-to-swap-values-between-variablesFri, 03 May 2019 10:25:12 GMT>> a = [1, 2, 3] >>> x, y, z = a >>> x 1 >>> y 2 >>> z 3]]>http://direct.ecency.com/programming/@boyanpro/python-tricks-18-store-values-of-a-list-into-new-variableshttp://direct.ecency.com/programming/@boyanpro/python-tricks-18-store-values-of-a-list-into-new-variablesFri, 03 May 2019 10:18:00 GMT>> import timeit >>> timeit.timeit('"-".join(str(n) for n in range(100))',]]>http://direct.ecency.com/programming/@boyanpro/python-tricks-16-measure-the-execution-time-of-small-bits-of-python-code-with-the-timeit-modulehttp://direct.ecency.com/programming/@boyanpro/python-tricks-16-measure-the-execution-time-of-small-bits-of-python-code-with-the-timeit-moduleThu, 02 May 2019 08:26:33 GMThttp://direct.ecency.com/programming/@boyanpro/python-tricks-16-all-or-anyhttp://direct.ecency.com/programming/@boyanpro/python-tricks-16-all-or-anyWed, 01 May 2019 11:00:42 GMThttp://direct.ecency.com/programming/@boyanpro/python-tricks-15-convert-list-of-list-into-single-listhttp://direct.ecency.com/programming/@boyanpro/python-tricks-15-convert-list-of-list-into-single-listWed, 01 May 2019 10:47:48 GMThttp://direct.ecency.com/programming/@boyanpro/python-tricks-14-binary-search-is-faster-than-linearhttp://direct.ecency.com/programming/@boyanpro/python-tricks-14-binary-search-is-faster-than-linearTue, 30 Apr 2019 08:18:39 GMT>> a = [1, 2, 3, 1, 2, 3, 2, 2, 4, 5, 1] >>> print(max(set(a), key = a.count)) 2 # Using Counter from collections >>> from collections import]]>http://direct.ecency.com/programming/@boyanpro/python-tricks-13-find-the-most-frequent-value-in-a-listhttp://direct.ecency.com/programming/@boyanpro/python-tricks-13-find-the-most-frequent-value-in-a-listMon, 29 Apr 2019 08:07:45 GMT>> my_mapping = {'a': 23, 'b': 42, 'c': 0xc0ffee} >>> my_mapping {'b': 42, 'c': 12648430. 'a': 23} # 😞 # The "json" module]]>http://direct.ecency.com/programming/@boyanpro/python-tricks-12-pretty-print-dictionarieshttp://direct.ecency.com/programming/@boyanpro/python-tricks-12-pretty-print-dictionariesMon, 29 Apr 2019 07:53:00 GMT>> myfunc(*tuple_vec) 1, 0, 1 >>>]]>http://direct.ecency.com/programming/@boyanpro/python-tricks-11-function-argument-unpackinghttp://direct.ecency.com/programming/@boyanpro/python-tricks-11-function-argument-unpackingMon, 29 Apr 2019 07:47:33 GMT>> geek = ['Geeks', 'Programming', 'Algorithm', 'Article'] # Directly printing the list >>> print ("Simple List:", geek) Simple List: ['Geeks',]]>http://direct.ecency.com/programming/@boyanpro/python-tricks-10-printing-a-listhttp://direct.ecency.com/programming/@boyanpro/python-tricks-10-printing-a-listFri, 26 Apr 2019 06:59:45 GMT