python-2.7

问题 How would I take my entries from Tkinter, concatenate them, and display them in the Label below (next to 'Input Excepted: ')? I have only been able to display them input in the python console running behind the GUI. Is there a way my InputExcept variable can be shown in the Label widget? from Tkinter import * master = Tk() master.geometry('200x90') master.title('Input Test') def UserName(): usrE1 = usrE.get() usrN2 = usrN.get() InputExcept = usrE1 + " " + usrN2 print InputExcept usrE = Entry

问题 My computations with dask.distributed include creation of intermediate files whose names include UUID4, that identify that chunk of work. pairs = '{}\n{}\n{}\n{}'.format(list1, list2, list3, ...) file_path = os.path.join(job_output_root, 'pairs', 'pairs-{}.txt'.format(str(uuid.uuid4()).replace('-', ''))) file(file_path, 'wt').writelines(pairs) In the same time, all tasks in the dask distributed cluster have unique keys. Therefore, it would be natural to use that key ID for file name. Is it

问题 My computations with dask.distributed include creation of intermediate files whose names include UUID4, that identify that chunk of work. pairs = '{}\n{}\n{}\n{}'.format(list1, list2, list3, ...) file_path = os.path.join(job_output_root, 'pairs', 'pairs-{}.txt'.format(str(uuid.uuid4()).replace('-', ''))) file(file_path, 'wt').writelines(pairs) In the same time, all tasks in the dask distributed cluster have unique keys. Therefore, it would be natural to use that key ID for file name. Is it

问题 My computations with dask.distributed include creation of intermediate files whose names include UUID4, that identify that chunk of work. pairs = '{}\n{}\n{}\n{}'.format(list1, list2, list3, ...) file_path = os.path.join(job_output_root, 'pairs', 'pairs-{}.txt'.format(str(uuid.uuid4()).replace('-', ''))) file(file_path, 'wt').writelines(pairs) In the same time, all tasks in the dask distributed cluster have unique keys. Therefore, it would be natural to use that key ID for file name. Is it

问题 My computations with dask.distributed include creation of intermediate files whose names include UUID4, that identify that chunk of work. pairs = '{}\n{}\n{}\n{}'.format(list1, list2, list3, ...) file_path = os.path.join(job_output_root, 'pairs', 'pairs-{}.txt'.format(str(uuid.uuid4()).replace('-', ''))) file(file_path, 'wt').writelines(pairs) In the same time, all tasks in the dask distributed cluster have unique keys. Therefore, it would be natural to use that key ID for file name. Is it

问题 I am reading the .gz file and converting to AVRO format. When I was using the codec='deflate' . It is working fine. i.e., I was able to convert to avro format. When I use codec='snappy' it is throwing an error stating below: raise DataFileException("Unknown codec: %r" % codec) avro.datafile.DataFileException: Unknown codec: 'snappy' with deflate --> working fine writer = DataFileWriter(open(avro_file, "wb"), DatumWriter(), schema, codec='deflate') with snappy --> throwing an error writer =

问题 I am reading the .gz file and converting to AVRO format. When I was using the codec='deflate' . It is working fine. i.e., I was able to convert to avro format. When I use codec='snappy' it is throwing an error stating below: raise DataFileException("Unknown codec: %r" % codec) avro.datafile.DataFileException: Unknown codec: 'snappy' with deflate --> working fine writer = DataFileWriter(open(avro_file, "wb"), DatumWriter(), schema, codec='deflate') with snappy --> throwing an error writer =

问题 I am reading the .gz file and converting to AVRO format. When I was using the codec='deflate' . It is working fine. i.e., I was able to convert to avro format. When I use codec='snappy' it is throwing an error stating below: raise DataFileException("Unknown codec: %r" % codec) avro.datafile.DataFileException: Unknown codec: 'snappy' with deflate --> working fine writer = DataFileWriter(open(avro_file, "wb"), DatumWriter(), schema, codec='deflate') with snappy --> throwing an error writer =

问题 I am trying to make a game server with python, using tornado. The problem is that WebSockets don't seem to work with wsgi. wsgi_app = tornado.wsgi.WSGIAdapter(app) server = wsgiref.simple_server.make_server('', 5000, wsgi_app) server.serve_forever() After looking trough this answer on stackoverflow, Running Tornado in apache, I've updated my code to use a HTTPServer , which works with websockets. server = tornado.httpserver.HTTPServer(app) server.listen(5000) tornado.ioloop.IOLoop.instance()

问题 I am trying to make a game server with python, using tornado. The problem is that WebSockets don't seem to work with wsgi. wsgi_app = tornado.wsgi.WSGIAdapter(app) server = wsgiref.simple_server.make_server('', 5000, wsgi_app) server.serve_forever() After looking trough this answer on stackoverflow, Running Tornado in apache, I've updated my code to use a HTTPServer , which works with websockets. server = tornado.httpserver.HTTPServer(app) server.listen(5000) tornado.ioloop.IOLoop.instance()