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Python is a dynamically and strongly typed programming language whose design philosophy emphasizes code readability. Two significantly different versions of Python (2 and 3) are in use. Please mention the version that you are using when asking a question about Python.

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Problematic function pickling

In one module, I have a class which requires a function as one of its parameters: class Foo(): def __init__(self, fun): self.fun = fun def call_fun(self, arg): self.fun(arg) ...
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0answers
6 views

find tags except those with attributes: BeautifulSoup

In this page that I'm trying to scrape, i want to exclude those <td> that has attributes. <td > Click here for a comprehensive area code list for Argentina </td> I'd like to know ...
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2answers
21 views

Write key to separate csv based on value in dictionary

[Using Python3] I have a csv file that has two columns (an email address and a country code; script is made to actually make it two columns if not the case in the original file - kind of) that I want ...
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1answer
15 views

Grouping python pandas

Could you tell me how to group a table (from products1.txt file) like following: Age;Name;Country 10;Valentyn;Ukraine 12;Igor;Russia 12;Valentyn; 10;Valentyn;Russia So I can find out how many ...
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1answer
26 views

Function accepts keyword arguments that are not identifiers

In Python, is it safe to give keyword arguments that are not Python identifiers to a function? Here is an example: >>> '{x-y}'.format(**{'x-y': 3}) # The keyword argument is *not* a valid ...
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0answers
14 views

How to get id from DELETE request made from PHP in Flask Python

I make a CURL DELETE request from PHP like this: $data = array("id" => "id_here"); $data = array('entry' => json_encode($data)); $ch = curl_init("url_here"); curl_setopt($ch, ...
2
votes
1answer
18 views

python modules: share variables and enable running files

sorry for this newbie question. I've got a client.py and server.py scripts, which I want to use to write a simple socket game. I would like to build a python package out of it. I would like the ...
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0answers
5 views

twisted , return custom message to client after receiving request from client

I have Written a simple code of http server and http client, i am able to successfully send messages to server in form of xml from client. here's my code. client.py from StringIO import StringIO ...
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0answers
8 views

Transparency for RstDocument in Kivy

Is there any chance to make RstDocument transparent in Kivy? There is a dict property colors, which can be used for setting colors: class TipRstDocument(RstDocument): colors = DictProperty({ ...
3
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0answers
21 views

Detect device names on serial ports in Python

I use a USB connected Nokia phone to send SMS messages via a COM port in Windows using Python. Evertyhing works fine until a COM port changes. Is there a way to detect which COM port my phone is ...
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0answers
13 views

Store a python collections.Counter as PickleProperty in App Engine

I am able to store a collections.Counter into the app engine data store, however when I retrieve it and try to parse it, I get the following error: for word in counter: TypeError: 'NoneType' object ...
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0answers
6 views

Texturing on 3d Blocks using pycollada

I am developing a python script which will be able to generate .DAE (COLLADA) files along with the associated KML files for developing 3D models of buildings. I have the street images of the ...
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1answer
30 views

Why does this function not re-prompt the user after an incorrect guess?

I have been writing a piece of code in my free time, messing around with opening/closing files to try and get a 100% secure file. I have this so far: def StartLock(): my_pass = open("pass.txt", ...
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0answers
19 views

Big amount of files is created when using popen

i am using popen to run a command in my python script: p = Popen(DPI_CLI_LOCATION, shell=True , bufsize=0, stdout=PIPE,stdin=PIPE) p.stdin.write(self.data) print ...
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votes
1answer
12 views

How to add an instance attribute to a subclass of webapp2.RequestHandler?

I have the following class definition: class TestHandler(webapp2.RequestHandler): def get(self): self.msg = "hello world" self.render_form() # modifies self.msg def ...

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