python-2.7

问题 I can't get the Django app to deploy to AWS EB. I'm deploying an Django 1.7 app. The readout from the log files is as follows. I only get an internal server error and have no idea how to fix this. Has anyone run into this before? ------------------------------------- /opt/python/log/supervisord.log ------------------------------------- 2016-05-03 15:22:57,677 CRIT Supervisor running as root (no user in config file) 2016-05-03 15:22:57,690 INFO RPC interface 'supervisor' initialized 2016-05-03

问题 I have a dictionary where the keys are strings and the values are lists of integers. It is created as follows: table_dict_of_lists = {} for label in return_dict_keys: temp_list = [] for dict_list in stats_list_dict_list: temp_list.append(len(dict_list[label])) table_dict_of_lists[label] = temp_list When I run the following: for k, v in table_dict_of_lists.iteritems(): print k, v I get the following: agentsGtX [566, 0, 0, 69, 134] pure_user_dict [11818, 0, 0, 627, 1910] inv_a_id_user_id [857,

问题 I have a dictionary where the keys are strings and the values are lists of integers. It is created as follows: table_dict_of_lists = {} for label in return_dict_keys: temp_list = [] for dict_list in stats_list_dict_list: temp_list.append(len(dict_list[label])) table_dict_of_lists[label] = temp_list When I run the following: for k, v in table_dict_of_lists.iteritems(): print k, v I get the following: agentsGtX [566, 0, 0, 69, 134] pure_user_dict [11818, 0, 0, 627, 1910] inv_a_id_user_id [857,

问题 I have a dictionary where the keys are strings and the values are lists of integers. It is created as follows: table_dict_of_lists = {} for label in return_dict_keys: temp_list = [] for dict_list in stats_list_dict_list: temp_list.append(len(dict_list[label])) table_dict_of_lists[label] = temp_list When I run the following: for k, v in table_dict_of_lists.iteritems(): print k, v I get the following: agentsGtX [566, 0, 0, 69, 134] pure_user_dict [11818, 0, 0, 627, 1910] inv_a_id_user_id [857,

问题 I have a dictionary where the keys are strings and the values are lists of integers. It is created as follows: table_dict_of_lists = {} for label in return_dict_keys: temp_list = [] for dict_list in stats_list_dict_list: temp_list.append(len(dict_list[label])) table_dict_of_lists[label] = temp_list When I run the following: for k, v in table_dict_of_lists.iteritems(): print k, v I get the following: agentsGtX [566, 0, 0, 69, 134] pure_user_dict [11818, 0, 0, 627, 1910] inv_a_id_user_id [857,

问题 If I import a module and I want to iterate over the static methods therein, is there a way to do that? In the module: class duck(): @staticmethod def duck_quack(): return 'Quacks like a duck' @staticmethod def person_walk(): return 'Walks like a person' In the controller: from applications.... import duck m = duck() def result_m(): for stuff in dir(m): if 'person' in stuff: result = stuff elif 'duck' in stuff: result = stuff Instead, I keep getting a None response. Is there a better way than

问题 If I import a module and I want to iterate over the static methods therein, is there a way to do that? In the module: class duck(): @staticmethod def duck_quack(): return 'Quacks like a duck' @staticmethod def person_walk(): return 'Walks like a person' In the controller: from applications.... import duck m = duck() def result_m(): for stuff in dir(m): if 'person' in stuff: result = stuff elif 'duck' in stuff: result = stuff Instead, I keep getting a None response. Is there a better way than

问题 If I import a module and I want to iterate over the static methods therein, is there a way to do that? In the module: class duck(): @staticmethod def duck_quack(): return 'Quacks like a duck' @staticmethod def person_walk(): return 'Walks like a person' In the controller: from applications.... import duck m = duck() def result_m(): for stuff in dir(m): if 'person' in stuff: result = stuff elif 'duck' in stuff: result = stuff Instead, I keep getting a None response. Is there a better way than

问题 If I import a module and I want to iterate over the static methods therein, is there a way to do that? In the module: class duck(): @staticmethod def duck_quack(): return 'Quacks like a duck' @staticmethod def person_walk(): return 'Walks like a person' In the controller: from applications.... import duck m = duck() def result_m(): for stuff in dir(m): if 'person' in stuff: result = stuff elif 'duck' in stuff: result = stuff Instead, I keep getting a None response. Is there a better way than

问题 While doing some list comprehension exercises, i accidentally did the code below. This ended up printing True/False for all 16 entries on the list. threes_and_fives =[x % 3 == 0 or x % 5 == 0 for x in range(16)] print threes_and_fives After i played with it i was able to get the outcome that I wanted, where it printed the numbers from that list that are divisible by 3 or 5. threes_and_fives =[x for x in range(16) if x % 3 == 0 or x % 5 == 0] print threes_and_fives My questions is why did the