Hi, I am trying to read and write on the same csv file. code: file1 = open(file.csv, 'rb') file2 = open(file.csv, 'wb') reader = csv.reader(file1) writer = csv.writer(file2) for row in reader: if row[2] == 'Test': writer.writerow( row[0], row[1], 'Somevalue') my csv files is val1,2323, Notest val2, 2323, Test So basically i...
lst = [(u'course', u'session'), (u'instructor', u'session'), (u'session', u'trainee'), (u'person', u'trainee'), (u'person', u'instructor'), (u'course', u'instructor')] I've above list of tuple, I need to sort it with following logic.... each tuple's 2nd element is dependent on 1st element, e.g. (course, session) -> session is dependent...
Hi! I am using Django for developing a website and I want to allow my staff to be able to add/edit/delete pages with multiple text fields. I am planning to use Django's admin framework for this as the staff is a non-technical one.But I have no clue on how to go about doing this so that people can login and edit the contents on these ...
I mean like a frame with some widgets which overlap the background (the image), basically how do you partially overlap/clobber an Image? Like a background in a Firefox theme, for instance. ...
Hi Everybody I would like to install: A. Mod python on a regular Macbookpro (MacOSX 10.6.4) B. And MySQL for Python on the same computer. And the installation is constantly failing. Question 1: Is there a tutorial on how to achieve this on Mac OS? I also hoped that I could use Macports for this. I had bad experience with Macports a...
Hi, sometime due to wrong input from user side, mail bounce and did not reach the recipient. ( sent from google app engine.) How to detect such email ? edit: may be i was not clear in my question : I want to know to which mail i have sent the mail which was return ( so that i may alert the user or delete the email id ). this is mo...
I want to do a deepcopy in IronPython Microsoft Visual Studio 2008, but I get error: IronPython.Runtime.Exceptions.PythonImportErrorException was unhandled by user code Message="No module named copy" Source="IronPython" StackTrace: at IronPython.Modules.Builtin.__import__(ICallerContext context, String name, Object globals,...
I'm having a little problem figuring out lamba functions. Could someone show me how to split the following string into a dictionary using lambda functions? fname:John,lname:doe,mname:dunno,city:Florida Thanks ...
Hello. I have a reeeealy huge string, which looks like ['elem1','elem2',(...)] and contains about 100 000(!) elements. What is the best method to change it back to list? ...
Hello, I'm working with a schema that was built by a third party and I'd like to validate it with lxml. The problem is that such a schema is split over different xsd files, which reference themselves. For example, a file called "extension.xsd" (which builds upon the "master" schema) has a line like: <redefine schemaLocation="master.x...
Hello, all. I have a large, crossplatform, python-dependent project, which is built by CMake. In linux, python is either preinstalled or easily retrived by shell script. But on windows build, i have to install python manually from .msi before running CMake. Is there any good workaround using cmake scripts? PS All other external dependen...
Hi, How to resolve this. Following error occurs from maya. I am doing the following in Filemenu.mel file. this runs at the startup. python("import saveCentral_fromPath"); . . . global proc runSaveCentral() { python("saveCentral_fromPath.saveCentral()"); python("a._first_()"); } . . . menuItem -label ("save Central") -...
Hi, I have written this short script (which I've stripped away some minor detail for size) and I'm getting a very simple error, yet, I don't understand why! I'm very new to Python, so maybe someone can explain the issue and why it's not working? The error seems to fall when I wish to print the full custom serial write string back to t...
This is a bit of a random question that is more out of curiosity than any specific need. Is it possible to write some python code that will print some stuff out, including the source code itself, without having the python code stored in a file? For example, doing something like this at the Bash prompt: $ echo ' > print "The Code:" > P...
I'm trying to call a c function from my extension and have narrowed the problem down to this test case. #import "Python.h" ... // Called from python with test_method(0, 0, 'TEST') static PyObject* test_method(PyObject *args) { int ok, x, y, size; const char *s; // this causes Segmentation fault //ok = PyArg_ParseTupl...
Hi Guys, Django newbie here, I have several types of models, in each of them the fields have different names (e.g. first_name, forename, prenom) and I want each of the models to contain a mapping so that I can easily approach each of the fields using one conventional name (e.g. first_name for all of the field names). what's a good way o...
hello! By default, after authentication on /admin, function authenticate() returns User object, what if i want to get proxy model for the User (i.g. called HandyUser) in return ? In my project, in all custom auth backends, i'm using HandyUser instead of User. thanks ...
Hi every one. I wanted to hear whether it was possible to find a way to retrieve steam servers in python? If so, how could one go about it? ...
I have an little script which logs users that login to my Pidgin/MSN account #!/usr/bin/env python def log_names(buddy): name = str(purple.PurpleBuddyGetName(buddy)) account = purple.PurpleAccountGetUsername(purple.PurpleBuddyGetAccount(buddy)) if account == u'[email protected]': try: log[name] += 1 ...
I am running this sort of query: insert into mytable (id, col1, col2) values (:ID, :COL1, :COL2) In Python, a dictionary of this form can be used in conjuction with the query above for parameter substitution: d = { 'ID' : 0, 'COL1' : 'hi', 'COL2' : 'there' } cursor.execute(sql_insert, d) But in the real problem, there are lots of c...