python-2.7

问题 I have the following input- query = 'Total replenishment lead time (in workdays)' choices = ['PLANNING_TIME_FENCE_CODE', 'BUILD_IN_WIP_FLAG','Lead_time_planning', 'Total replenishment lead time 1', 'Total replenishment lead time 2'] print(process.extract(query, choices)) I get the following output- [('Total replenishment lead time 1', 92), ('Total replenishment lead time 2', 92), ('Lead_time_planning', 50), ('PLANNING_TIME_FENCE_CODE', 36), ('BUILD_IN_WIP_FLAG', 26)] But I just want all the

问题 I have a XML parsing issue that I have been working on for the last few days and I just can't figure it out. I've used both the ElementTree built-in to Python as well as the LXML libraries but get the same results. I would like to continue using ElementTree if I can, but if there are limitations to that library then LXML would do. Please see the following XML example. What I am trying to do is find a connection element and see what classes that element contains. I am expecting each connection

问题 I'm new to Python and I use suds for wsdl client. How can I create custom request header for this. XML get from SOAP UI : <soapenv:Header> <sbus:SBusContext message-tracking-id="?" correlation-id="?" entry-dtime="?" timestamp="?" entry-system="?" entry-system-principal="?" entry-url="?" priority="?"> <!--Optional:--> <sbus:Keys> <!--1 or more repetitions:--> <sbus:Key keyType="?" keyValDataType="string"> <sbus:KeyValue>?</sbus:KeyValue> </sbus:Key> </sbus:Keys> <!--Optional:--> <sbus

问题 I asked a question yesterday and thanks to Tim Peters, it is solved. The question is here; itertools.product eliminating repeated elements The new question is further version of this. This time I will generate tuples inside of tuples. Here is an example; lis = [[(1,2), (3,4)], [(5,2), (1,2)], [(2,1), (1,2)]] When I use it in itertools.product function this is what I get, ((1, 2), (5, 2), (2, 1)) ((1, 2), (5, 2), (1, 2)) ((1, 2), (1, 2), (2, 1)) ((1, 2), (1, 2), (1, 2)) ((3, 4), (5, 2), (2, 1)

问题 I'm reading in a file and storing its contents as a multiline string. Then I loop through some values I get from a django query to run regexes based on the query results values. My regex seems like it should be working, and works if I copy the values returned by the query, but for some reason isn't matching when all the parts are working together that ends like this My code is: with open("/path_to_my_file") as myfile: data=myfile.read() #read saved settings then write/overwrite them into the

问题 Why I am getting same results for different words? import keras keras.__version__ '1.0.0' import theano theano.__version__ '0.8.1' from keras.preprocessing.text import one_hot one_hot('START', 43) [26] one_hot('children', 43) [26] 回答1: unicity non-guaranteed in one hot encoding see one hot keras documentation 回答2: From the Keras source code, you can see that the words are hashed modulo the output dimension (43, in your case): def one_hot(text, n, filters='!"#$%&()*+,-./:;<=>?@[\\]^_`{|}~\t\n'

问题 //mytemplate// <tr> <td><input type="text" name="language1" id="language1" /></td> <td><input type="checkbox" name="read1" id="read1" value="yes" /></td> <td><input type="checkbox" name="write1" id="write1" value="yes" /></td> <td><input type="checkbox" name="speak1" id="speak1" value="yes" /></td> </tr> <tr> <td><input type="text" name="language1" id="language1" /></td> <td><input type="checkbox" name="read1" id="read1" value="yes" /></td> <td><input type="checkbox" name="write1" id="write1"

问题 i am using python 2.7.11 on virtualenv in lubuntu 12.04.(dont own a good laptop its dell latitude d600) Python 2.7.11 (default, Mar 4 2016, 04:38:41) [GCC 4.6.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. import sqlite3 Traceback (most recent call last): File "", line 1, in File "/home/maharshi/.localpython/lib/python2.7/sqlite3/ init .py", line 24, in from dbapi2 import * File "/home/maharshi/.localpython/lib/python2.7/sqlite3/dbapi2.py", line 28, in

问题 If I have a matrix like this: matrix = [[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12], [13, 14, 15, 16]] how can I get this: matrix = [[1, 2, 3, 4], [5, 6, 10, 14], [9, 7, 11, 15], [13, 8, 12, 16]] That is, how can I exclude the first row and the first column and transpose the rest? I tried this, it leaves the matrix unchanged: for i in range(1, 4): for j in range(1, 4): temp = copy.deepcopy(matrix[i][j]) matrix[i][j] = matrix[j][i] matrix[j][i] = temp And when I try: new_matrix = list(matrix)

问题 I'm making a application in python from Windows. When I run it in the console, it stops, shows an error, and closes. I can't see the error becase its too fast, and I can't read it. I'm editing the code with IDLE (the program that came with python when I instaled it), and when I run it with the python shell, there are no errors. I would run it from IDLE, but when I use the console, it has more features. I don't know why this is happening. I need your help. 回答1: Run your program from a Windows