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NSUserNotificationCenter.defaultUserNotificationCenter() returns None in python
Question: I am trying to connect to the Mountain Lion notification center via python.
I've installed pyobjc and am following the instructions
[here](https://github.com/maranas/pyNotificationCenter) and
[here](https://gist.github.com/baliw/4... |
Plotting mathematica data with python
Question: This question is related to my previous question on ["publication quality
plots in python"](http://stackoverflow.com/q/15988413/957560).
I am trying to write a post processor (a bash script/python combo) that would
comb through the thousands (literally!) of data files I ... |
Pythonic method to sum all the odd-numbered lines in a file
Question: I'm learning Python for a programming placement test I have to take for grad
school, and this is literally the first little script I threw together to get
a feel for it. My background is mainly C# and PHP, but I can't use either
language on the test.... |
Finding All Neighbours within Range using KD-tree
Question: I am trying to implement a [KD-tree](http://en.wikipedia.org/wiki/K-d_tree)
for use with [DBSCAN](http://en.wikipedia.org/wiki/DBSCAN). The problem is
that I need to find all the neighbours of all points that meet a distance
criteria. The problem is I don't ge... |
tkinter attribute error
Question: I have the class BankAccount that I am using to create a GUI that allows the
user to make a deposit, make a withdrawal, and see their balance.
This is the BankAccount class code:
class BankAccount(object):
""" creates a bank account with the
owner's... |
Webpage with Javascript executing Python script with arguments
Question: I have three files in the same directory. One is a python script, which takes
argumenet. One is a html page with javascript. And the last one is a source
.wav file.
./myfolder/sound_manipulation.py
./myfolder/volume_slider.html
... |
How to look up the entries added to a table in last 5 seconds using Pymongo in python for mongodb
Question: I require to look up the entries added to my mongodb collection which were
created or added in the past 10 seconds .
At present I do not have timestamp as part of the documents i have inserted
into the collectio... |
Can't get past a Django ImportError after running manage.py sync.db
Question: Very new to coding. I've been trying to install this tablestacker:
<http://datadesk.github.io/latimes-table-stacker/> And I'm running into
problems with manage.py syncdb, and I can't get past this particular error. My
hunch is: I have both Py... |
How to call numpy/scipy C functions from Cython directly, without Python call overhead?
Question: I am trying to make calculations in Cython that rely heavily on some
numpy/scipy mathematical functions like `numpy.log`. I noticed that if I call
numpy/scipy functions repeatedly in a loop in Cython, there are huge overhe... |
python3 datetime.datetime.strftime failed to accept utf-8 string format
Question: python3 `datetime.datetime.strftime` failed to accept utf-8 string format
what I did is::
# encoding: utf-8
import datetime
f = "%Y年%m月%d日"
now = datetime.datetime.now()
print( now.strftime(f) )
... |
Reading files and regex with PYTHON
Question: i'm beginner in python and in programming in general, I'd like to create a
script in python that can tell if the message was sent or not. after reading
log files I've noticed that each message has a **mid** so i got an idea but
i'm not sure... if i save all the mid in a lis... |
what's the type of read() function's return value in python?
Question: I write a program in python here. I wanna read a binary file, read first 188
Bytes, and check whether the first character is 0x47. Code below:
import os
fp=open("try.ts","rb")
for i in range(100):
buf=fp.read(188)
if... |
Python - find average for columns with unique matching value in nested list
Question: This is very similar to this question: [Finding minimum, maximum and average
values for nested lists?](http://stackoverflow.com/questions/9858739/finding-
minimum-maximum-and-average-values-for-nested-lists)
The important difference ... |
Python Game of inbetween - can't get if-elif to work
Question: trying to make a game in Python.. although I can't seem to get a certain bit
of code working?! It's driving me nuts!
Any help is greatly appreciated!
import random
die1 = random.randint(1,10)
die2 = random.randint(1,10)
die3... |
class PCA matplotlib for face recognition
Question: I am trying to make face recognition by Principal Component Analysis (PCA)
using python. I am using class `pca` found in `matplotlib`. Here is it's
documentation:
> class matplotlib.mlab.PCA(a) compute the SVD of a and store data for PCA.
> Use project to project the... |
Matplotlib cmap values must be between 0-1
Question: I am having trouble with the code below:
import matplotlib.pyplot as plt
import matplotlib.image as mpimg
import numpy as np
from pylab import *
import sys
s = (('408b2e00', '24.21'), ('408b2e0c', '22.51'), ('4089e04a', '2... |
plotting orbital trajectories in python
Question: How can I setup the three body problem in python? How to I define the function
to solve the ODEs?
The three equations are
`x'' = -mu / np.sqrt(x ** 2 + y ** 2 + z ** 2) * x`,
`y'' = -mu / np.sqrt(x ** 2 + y ** 2 + z ** 2) * y`, and
`z'' = -mu / np.sqrt(x ** 2 + y... |
libxml2.so.2: cannot open shared object file: No such file or directory
Question: I am using Centos in which i had removed libxml2 accidentally now it was
showing the folling error as follows
There was a problem importing one of the Python modules required to run yum.
The error leading to this problem was:
libxml2.so... |
Runge–Kutta RK4 not better than Verlet?
Question: I'm just testing several integration schemes for orbital dynamics in game. I
took RK4 with constant and adaptive step here
<http://www.physics.buffalo.edu/phy410-505/2011/topic2/app1/index.html>
and I compared it to simple verlet integration (and euler, but it has very... |
ImportError: The _imaging C module is not installed? PIL Python3
Question:
root@syscomp1:~# cd Pillow-master
root@syscomp1:~/Pillow-master# python3 selftest.py
Traceback (most recent call last):
File "selftest.py", line 8, in <module>
from PIL import Image
File "./PIL/Image.py", line 15... |
smart way to read multiple variables from textfile in python
Question: I'm trying to load multiple vectors and matrices (for numpy) that are stored
in a single text file. The file looks like this:
%VectorA
1 2 3 4
%MatrixA
1 2 3
4 5 6
%VectorB
3 4 5 6 7
The ideal solution wo... |
2d matrix composed from 1d matrices in python
Question: A newbie question and possible duplicate: How can one compose a matrix in
numpy using arrays or 1d matrices? In matlab, I would use following syntax for
the matrix consisting of three arrays treated as rows:
A=[1; 1; 1];
B=[2; 2; 2];
C=[3; 3... |
Having problems with making an .exe with cx_freeze with python and pygame, including additional files
Question: I'm having trouble creating an .exe file with cx_Freeze. I'm trying to use
[this](http://pastebin.com/kRFX0QEf "this") Pygame game which needs some
.png's, .gif's and .ogg's to run. I have tried to compile a ... |
Using re.findall in python outputting one set of parameters rather than a set of parameters for each line
Question: I've used `readlines` to split all of the sentences in a file up and I want to
use `re.findall` to go through and find the capitals within them. However, the
only output I can get is one set of capitals f... |
Trying to read information in a file into two lists in Python
Question: I think this is a relatively simple question but i'm a beginner and having
trouble. I have to read in information from a text file into two lists in
python.
This is an example of what the text file looks like, it is called
'ratings.txt' and the th... |
Is it possible to replace a string (zipped) code from apk dalvik
Question: I would like to replace a single string from the hex/dalvik apk code. I
realize this would entail finding how the string gets encoded when it is
converted from an Android class project into a signed apk file.
Is this possible? Well, I know in c... |
Bug or meant to be: numpy raises "ValueError: too many boolean indices" for repeated boolean indices
Question: I am doing some simulations in experimental cosmology, and encountered this
problem while working with numpy arrays. I'm new to numpy, so I am not sure if
I'm doing this wrong or if it's a bug. I run:
... |
Python - How to transform counts in to m/s using the obspy module
Question: I have a miniseed file with a singlechannel trace and I assume the data is in
counts (how can i check the units of the trace?). I need to transform this in
to m/s. I already checked the obspy tutorial and my main problem is that i
dont know how... |
Correct way to install scikit-learn on OS-X using port
Question: I'm tying to install scikit-learn using port on OS-X. Any idea what I'm
missing here.
port version
Version: 2.1.3
OS-X
10.8.2 Build 12C60
Xcode
Version 3.2.5 (1760)
Python
Pyt... |
Change Windows password using Python
Question: I am developing a little password manager tool using Python. It allows central
password manager and single use passwords, therefor nobody will ever know the
password of the server and we won't need to change all the passwords when an
employee goes to an other employer.
An... |
Pass complex object to a python script in command line
Question: I am beginner in Python programing, I want to pass a complex object (Python
dictionary or class object) as an argument to a python script using command
line (cmd). I see that **sys.argv** gets only string parameters.
Here is an example of what I want:
... |
Connecting to dropbox via python over a proxy
Question: i am trying to connect to a Dropbox Account with python 2.7.4 (x64 win7) and
their guide
[here](https://www.dropbox.com/developers/core/authentication#python) helped
me a lot. However when i am behind a proxy and this code just won't do it.
(From home the code wor... |
Sys.path.append("") Dosen't work on Debian.. :/ "no module named guess_language"
Question: Just transferred my python project by ftp to my linux server and the project
can't import files some what.. :/
sys.path.append("Functions\guess_language")
import check_language
sys.path.append("Functions\SL... |
Error in installing mlabwrap in Windows
Question: I tried to install mlabwrap in Windows by following the steps in [this
article](http://obasic.net/how-to-install-mlabwrap-on-windows). After I
completed all steps, when I typed `from mlabwrap import mlab` in Python, I got
the following error:
>>> from mla... |
Read only lines that contain certain specific string and apply regex on them
Question: Here's my code: I have a script that reads a file but in my file not all the
lines are similar and I'd like to extract informations only from lines that
have `I DOC O:`.
I've tried with an if condition but it still doesn't work when... |
Python TypeError: range() integer end argument expected, got float
Question: I apologize in advance, I saw the answers already given for a similar kind of
error but I couldn't make out anything out of it for my case. My python is
quite basic and I am trying run that little piece of code:
mybox = (17.0, -... |
Building python packages
Question: I am bitbaking a couple of python libraries and got this warning while adding
second one of them:
WARNING: The recipe is trying to install files into a shared area when those files already exist. Those files are:
/home/ilya/beaglebone-dany/build/tmp/sysroots/beag... |
Django: ImportError: No module named pocdebug_toolbar
Question: I'm getting this error when starting Django from uWSGI and can't figure out
what's wrong:
...
File "/usr/local/lib/python2.7/dist-packages/django/utils/translation/trans_real.py", line 160, in _fetch
app = import_module(appname)
... |
Running test script scenarios in python
Question: I'm developing a script to test another program. Basically I replicated a
class with all the functions that the program I am testing have. To make
things simple, assume I have only 2 functions: set(value) and add(value).
set(value) sets an accumulator value and add(valu... |
Can't get AndroidViewClient example code to run
Question: [AndroidViewClient](https://github.com/dtmilano/AndroidViewClient) is a github
repo that allows you to call on views directly, without specifying exact
coordinates with monkeyrunner. I'm having trouble actually using it though.
_Note: I'm using Windows_
In cmd... |
Tweepy App Engine example raises 401 exception
Question: I'm using the tweepy google app engine example here as the basis for my
application: <https://github.com/tweepy/examples/tree/master/appengine>
The get_authorization_url() method triggers the 401 unauthorized exception.
template.render('oauth_exam... |
Parse content from select menu, Python+BeautifulSoup
Question: I am trying to parse data from a page using python which can be pretty
straightforward but all the data is hidden under jquery elements and such
which makes it harder to grab the data. Please forgive me as i am a newbie to
Python and programming as a whole ... |
django unit test class based view error No JSON object could be decoded
Question: I want to test my class based view.
Here is the models.py file:
class TodoList(models.Model):
todoitem = models.CharField(max_length=200)
description = models.TextField()
pub_date = models.Date... |
Formatting Text in a Table in Python
Question: I'm having issues creating a table that is dynamic to adjust to various
results.
I've written a screen scraper to pull stocks from <http://finance.yahoo.com>
and print the company name, it's symbol, and it's current stock price.
However the output looks like this:
... |
Explicitly linking a local shared object library
Question: I'm working on setting up a `Makefile` for compiling Python wrappers for a C
library. The contents of the file are below (with library names altered for
infosec reasons). The line numbers are for reference and are not included in
the file data itself.
... |
Python Module identifies as dict
Question: Lets say I have a lot of key-pair data. I would like to have this data in a
package so that it can be imported. Is there a way to make modules work like
dicts, for performance and extendibility reasons?
Example:
common/pairs/
├── BUILDINGS.py
└── __in... |
Python Comparing Lists
Question: I want to compare two lists and want to know if a element corresponds to
another element.
example: 'a' should correspond to 'b' here, it will return True.
list1 = [a,b,c,d]
list2 = [b,a,d,c]
'a' and 'b' correspond to each-other (they share the same spot on list... |
How do mixed definitions work in enum?
Question: I am trying to use a C program (via dynamic libraries) with Python and the
ctypes module. Several constants defined in a header file will be important
for me, but I am unsure of how `enum` is being used to set their values.
The obvious ones, I think I understand like: `... |
calling dot products and linear algebra operations in Cython?
Question: I'm trying to use dot products, matrix inversion and other basic linear
algebra operations that are available in numpy from Cython. Functions like
`numpy.linalg.inv` (inversion), `numpy.dot` (dot product), `X.t` (transpose of
matrix/array). There's... |
Python Relative import does not work from command line gives ValueError
Question: My Directory structure is as follows
microblog/__init__.py
urls.py
views.py
wsgi.py
settings/__init__.py
testing.py
base.py
... |
Python: C for loop with two variables
Question: I'm new to python. Is there a similar way to write this C for loop with 2
variables in python?
for (i = 0, j = 20; i != j; i++, j--) { ... }
Answer: Python 2.x
from itertools import izip, count
for i, j in izip(count(0, 1), count(2... |
Python for loop using Threading or multiprocessing
Question: All, I am rather new and am looking for assistance. I need to perform a string
search on a data set that compressed is about 20 GB of data. I have an eight
core ubuntu box with 32 GB of RAM that I can use to crunch through this but am
not able to implement no... |
Error while downloading images from Wikipedia via python script
Question: I am trying to download all images of a particular wikipedia page. Here is the
code snippet
from bs4 import BeautifulSoup as bs
import urllib2
import urlparse
from urllib import urlretrieve
site="http://en.wiki... |
multiprocessing.pool context and load balancing
Question: I've encountered some unexpected behaviour of the python multiprocessing Pool
class.
Here are my questions:
1) When does Pool creates its context, which is later used for serialization?
_The example below runs fine as long as the Pool object is created afte... |
Different type while calling an instance
Question: I have following code:
#
def macierz(self, R, alfa, beta):
# '''Definiuje macierz przeksztalcenia.'''
# alfa=float(self.rad(alfa))
# beta=float(self.rad(beta))
# R=float(R)
# B=self.array([[-self.cos(alfa), -s... |
How to connect a webpage with python to mod_wsgi?
Question: I am a total newbie when it comes to Python and incorporating it within html.
I have spent many hours researching with no luck, so all I ask is a little
help or an area where I can find the information required.
I'm using AMPPS to develop a website as this ha... |
py2app error: in find_needed_modules TypeError: 'NoneType' object has no attribute '__getitem__'
Question: I have some troubles with py2app; for some reason I have always the same error
for all scripts that I developed. At the moment I am using last MacPorts
version and after two days of testing I cannot figure out wha... |
Python - I'm trying to get the output of pwd and instead i get the exit status
Question: I'm trying to get the output of `pwd`:
#!python
import os
pwd = os.system("pwd")
print (pwd)
it prints 0 which is the successful exit status instead the path. How can i
get the path instead?
Answe... |
Python - Summing a list of dictionaries with a condition
Question: Let say I have a list:
l = [{"num1":3, "num2":8, "num3":5, "type":"A"}, {"num1":2, "num2":5, "num3":5, "type":"B"}, {"num1":5, "num2":2, "num3":1, "type":"A"}, {"num1":4, "num2":4, "num3":9, "type":"B"}
and I want to create 2 dictio... |
Correct way to generate random numbers in Cython?
Question: What is the most efficient and portable way to generate a random random in
`[0,1]` in Cython? One approach is to use `INT_MAX` and `rand()` from the C
library:
from libc.stdlib cimport rand
cdef extern from "limits.h":
int INT_MAX
... |
Get data for specific date range from yahoo finance api via python
Question: I'm trying to fetch data from the Yahoo finance API via Joe C's method
described here: [Download history stock prices automatically from yahoo
finance in python](http://stackoverflow.com/questions/12433076/download-
history-stock-prices-automa... |
Iterating based on list of strings in Python
Question: With a list of YouTube videoIDs in a text file, the code below aims to loop
through these while getting the comment feeds from all these videos. Could
anyone spot the looping error(s) I must have made, but cannot find?
# Set the videoID list
f = ... |
issue with vtk python wrapping: can't import vtk in interpreter but can import in console
Question: I compiled vtk with python wrapping and I can us it on the command line.
However, I am using eclipse IDE and want to use vtk but no matter what I do
with my PYTHONPATH variable, I still get the errors below:
... |
IPython Notebook Sympy Math Rendering
Question: I have just started with using IPython Notebook and have been fascinated by
its power. I have been using a few examples available on the net to get
started with. I was following this tutorial:
<http://nbviewer.ipython.org/url/finiterank.com/cuadernos/suavesylocas.ipynb>
b... |
no newlines for python interactive console over socket
Question: In a C program embedding the python interpreter, I spawn a python interactive
console over a TCP socket.
import socket
import code
import sys
s = socket.socket()
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
... |
SQLAlchemy __init__ not running
Question: I have the following code:
session = scoped_session(sessionmaker(autocommit=False, autoflush=True, bind=engine))
Base = declarative_base()
Base.query = session.query_property()
class CommonBase(object):
created_at = Column(DateTime, de... |
creating JSON in python from string not working
Question: i am trying to create and display arrays from a string value. First i try to
create a JSON value from the string, then i try to display key/values from it.
I get the error: Invalid syntax on last rule... busy whole evening, but can't
find dit out:(
Python3 cod... |
minimum distance from an array
Question: I followed this method from my other post [distance between a point and a
curve[([find the distance between a point and a curve
python](http://stackoverflow.com/questions/16158402/find-the-distance-between-
a-point-and-a-curve-python/16158876#16158876)) but something is wrong. T... |
Get an error message from a SQL query back into Python
Question: I need to be able to tell if SQL queries kicked off by Python have failed. So
far I have:
import subprocess
p = subprocess.Popen(['sqlcmd', '-E -m-1 -S 1070854A\AISP -i NewStructures.sql >>process.log'], stdout=subprocess.PIPE, stderr=s... |
How to use easy_install to install locally?
Question: I try to install [PyTables package](http://www.pytables.org) using
easy_install.
My problem is that I am not root on the system and am not allowed to write to
`/usr/local/lib/python2.7/dist-packages/` directory.
To solve this problem I decided to install locally. ... |
Python Tkinter Grid issue - user error?
Question: I am trying to create a basic layout for a Python gui using Tkinter.
#!/usr/bin/env python
from Tkinter import *
#create root
root = Tk()
banner = Frame(root, width=500)
body = Frame(root, width=500)
banner.grid()
bod... |
nginx with websocket and https content on same url
Question: My server provides on a root url, in https:
* files, rest resources
* websocket
I would like my configuration to support websocket but it does not work.
I use nginx 1.3.16 which supports websocket proxy.
Here is part of my nginx configuration:
... |
Python - reading data from file with variable attributes and line lengths
Question: I'm trying to find the best way to parse through a file in Python and create a
list of namedtuples, with each tuple representing a single data entity and its
attributes. The data looks something like this:
UI: T020
... |
solaris python setuptools install
Question: I have a solaris host:
SunOS blah 5.10 Generic_147441-27 i86pc i386 i86pc
and I have python at `/usr/bin/python`
$ /usr/bin/python
Python 2.6.4 (r264:75706, Jun 26 2012, 21:27:36) [C] on sunos5
Type "help", "copyright", "credits" or... |
Using any other values in pyaudio for rate / format / chunk give me the error: [Errno Input overflowed] -9981
Question: OS: Mac OSX 10.7.5 Python: Python 2.7.3 (homebrew) pyaudio: 0.2.7 portaudio:
19.20111121 (homebrew - portaudio)
**The following script outputs the following and displays the issues I am
having:**
... |
Reference to value of the function
Question: At beginning i wanna say i'm newbie in use Python and everything I learned it
came from tutorials. My problem concerning reference to the value. I'm writing
some script which is scrapping some information from web sites. I defined some
function:
def MatchPatte... |
Sort CSV File Python/Linux Command
Question: I need to sort the CSV File by the Temp5 column which contain Following
format.In my specific case,Temp5 column contain failed value.
In other words, it does not contain any value and present only Failed.
So, I need to perform sort operation on value in Temp5 and ignore F... |
how to read data from clipboard and pass it as value to a variable in python?
Question: how to read data from clipboard and pass it as value to a variable in python?
For example:
I will copy some data {eg: 200} by pressing ctrl+c or through rightclick. and
pass it to a variable.
c = 200
..can any1 tel me how to do ... |
Python Tkinter scrollbar for frame
Question: My objective is to add a vertical scroll bar to a frame which has several
labels in it. The scroll bar should automatically enabled as soon as the
labels inside the frame exceed the height of the frame. After searching
through, I found [this](http://stackoverflow.com/questio... |
"error: NSInternalInconsistencyException - Invalid parameter not satisfying: cgsEvent.type > 0 && cgsEvent.type <= kCGSLastEventType"
Question: Sometimes, mostly on heavy load, I am getting these errors:
2013-04-23 23:53:13.595 MusicPlayer[74705:6303] unrecognized type is -2
2013-04-23 23:53:14.686 M... |
How to execute one program's output in some different terminal
Question: My last question was also same thing, but did not get proper suggestion, so I
am asking again.
I have a GUI which will connect to ssh. After it connects to ssh I am not able
to do anything , so I have to open new terminal through script do rest o... |
Read an SQLite 2 database using Python 3
Question: I have an old SQLite 2 database that I would like to read using Python 3 (on
Windows). Unfortunately, it seems that Python's sqlite3 library does not
support SQLite 2 databases. Is there any other convenient way to read this
type of database in Python 3? Should I perha... |
Python Memory leak when accessing GetCurrentImage() from DirectShow comtype
Question: I have to debug someone elses code that has a memory leak. It uses up all the
RAM and then eventually crashes (at a rate of 4Mb/s). I isolated it down to a
call that grabs a screen shot of a video filter and saves it to a object named... |
Python & CV2: How do i draw a line on an image with mouse then return line coordinates?
Question: I'm looking to draw a line on a video which I'm stepping through frame by
frame so I can calculate the angle of the line. I've made a very simple script
which steps through the video and tries to collect the points clicked... |
Python counter key value
Question: My question is similar to my previous question: [Python list help
(incrementing count,
appending)](http://stackoverflow.com/questions/16172268/python-list-help-
incrementing-count-appending). My accepted answer works well. However, this
time I have a different question.
I'm parsing a... |
How can I retrieve environment variables from remote system in Python?
Question: I'm trying to retrieve environment variables of a remote Linux server in
Python. Alternatively, if I could use the variable name in the command I'm
executing, that'd be great as well. The calls I'm making should work, as far
as I can tell,... |
Python Requests library returns wrong status code
Question: The Python code below returns '403':
import requests
url = 'http://bedstardirect.co.uk/star-collection-braemar-double-bedstead.html'
r = requests.get(url)
print r.status_code
But this page is valid and the script should return ... |
Best way to distinguish between scalar, list and dict arguments in Python?
Question: I want a function that normally takes in an argument of type X where X is
either a scalar, a list, or a dict, and returns a list of X's with the same
key values, based on other information.
def foo(info, k):
retur... |
python subprocess issue with Nmap
Question: Im trying to get a linux binary to send its standard output to a variable by
using subprocess. But just keep getting tracebacks.
>>> import subprocess
>>>nmap -sn -Pn todd.ns.cloudflare.com --script dns-check-zone --script-args='dns-check-zone.domain=www.ma... |
Get array of Map's keys
Question: I am trying to learn Java with a Python basis, so please bear with me.
I am implementing a Sieve of Eratosthenes method (I have one in Python; trying
to convert it to Java):
def prevPrimes(n):
"""Generates a list of primes up to 'n'"""
primes_dict = {i :... |
Python/BeautifulSoup - how to remove all tags from an element?
Question: How can I simply strip all tags from an element I find in BeautifulSoup?
Answer: With `BeautifulStoneSoup` gone in `bs4`, it's even simpler in Python3
from bs4 import BeautifulSoup
soup = BeautifulSoup(html)
text = so... |
Python: 'NoneType' object has no attribute 'get_username'
Question: I'm working on a hangman program that also has user accounts objects. The
player can log in, create a new account, or view account details, all of which
work fine before playing the game. After the game has completed, the user's
wins and losses are upd... |
SNMP Agent in Python
Question: I required a SNMP agent in python, which listen on a particular port and and
responds to basic SNMP command (like GTE, SET, GETNEXT ...etc)
If any one have code please reply on this post.
Answer: There's a collection of SNMP Command Responder scripts at [pysnmp web-
site](http://pysnmp... |
Python/Django 1.5 DatabaseWrapper thread error
Question: Throwing the following DatabaseError in Django 1.5.1 (and 1.5.0) and mysql
when I runserver and attempt to load a local version of the web app:
> DatabaseError at /
>
> DatabaseWrapper objects created in a thread can only be used in that same
> thread. The objec... |
how to use a variable with a GUI in python 3
Question: I'm trying to get this so when you press 'HELLO' five time the text turn red
just its not adding any thing on when i add anything to the viable.this is the
code.
from tkinter import *
class application(Frame):
global t
t=1 ... |
Problems in connecting to MusicBrainz database using psycopg2
Question: I am trying to connect to the MusicBrainz database using the psycopg2 python's
module. I have followed the instructions presented on
<http://musicbrainz.org/doc/MusicBrainz_Server/Setup>, but I cannot succeed in
connecting. In particular I am using... |
Calling upon data in just 1 cell from sqlite in python
Question: My question is essentially twofold. Firstly, I have a database using SQlite,
which I'm running with Python.
My database is:
CREATE TABLE cards (id integer primary key autoincrement not null, ref text unique
check(ref!=''), name text, d... |
Python unpacking binary stream from tcp socket
Question: ok, So I thought it would be a good idea to get familiar with Python. (I have
had experience with Java, php, perl, VB, etc. not a master of any, but
intermediate knowledge)
so I am attempting to write a script that will take a the data from a socket,
and transla... |
Python - Import module based on string then pass arguments
Question: Ive searched the web and this site and cant find an answer to this problem. Im
sure its right in front of me somewhere but cant find it.
I need to be able to import a module based on a string. Then execute a
function within that module while passing ... |
How to combine python lists, with shared items, into new lists
Question: I am new to python and I hit a roadblock. I have a python list that contains a
single list on each line. Basically, I would like to combine lists that share
values among lists. For example, below is what my python list looks at the
moment and what... |
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