Python is an interpreted programming language that is often, but not solely, used as a scripting language. A version of Python is included by default on all Ubuntu distributions.

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Python 2 segementation fault

I am quite a noob with ubuntu (or any linux system). Nevertheless I installed ubuntu 14.04 on a new computer (I had 13.something on my old one which used legacy boot , while the new one uses uefi) ...
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18 views

Pip issues after 12.02->14.04 upgrade

With Ubutun 14.04LTS, many but not all pip commands fail as so: # sudo pip install --upgrade distribute Downloading/unpacking distribute Downloading distribute-0.7.3.zip (145kB): 145kB downloaded ...
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1answer
29 views

How do I use regex to remove all punctuation and symbols?

I'm using Python 2.7 regex. I need to remove all symbols, punctuation, numbers and whitespace from strings in different languages. For example, these two strings: the following characters: ...
1
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2answers
30 views

Using specific python version for apt-get in Ubuntu 12.04 LTS

On Ubuntu 12.04 LTS I have python2.7.3-0Ubuntu3.5 package installed. One of the libraries i am trying to install has dependency on (>=2.7.3.6). I went ahead and installed python 2.7.6 and even python ...
2
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2answers
51 views

How to isolate Python 2.7.X on Ubuntu 12.04 which has default Python 2.7.3?

I want to build Python 2.7.8 on my Ubuntu 12.04 machine, which has Python 2.7.3 as default distribution. I would like to "install" Python 2.7.8 but isolate it completely from Python 2.7.3 - meaning, I ...
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1answer
17 views

How to replace tk8.6 with tk8.5?

The title explains pretty much all I need to do. I need a downgrade from tk8.6 to tk8.5 on 14.04. There is some niche scientific python based software that I need to use, however it is incompatible ...
0
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0answers
32 views

power down happened during version upgrading

While upgrading from Ubuntu 13.10 to 14.04 unfortunately a power down happened and the PC got powered off. When again booted, I was neither able to upgrade version nor install any software through ...
0
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1answer
49 views

how to tell ubuntu to use python 3.4 instead of 2.7? [duplicate]

I have python 2.7 and 3.4 versions installed. But when I say say "python -V", it shows version as 2.7 not 3.4 How to tell ubuntu to use newest python? where is this setting configured ?
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0answers
31 views

Error in tarfile.py [closed]

Traceback (most recent call last): File "./build.py", line 497, in <module> make_package(args) File "./build.py", line 326, in make_package make_tar('assets/public.mp3', [args.dir], ...
0
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1answer
21 views

What exactly is a connection through socket or what does the output of lsof tell us?

I'm streaming some files from S3 to an EC2 instance to get summary data from the headers. I use key.close(fast=True) for all the keys I get from boto.s3.bucket.Bucket.list() (python library to access ...
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0answers
37 views

bloomberg python api blpapi3.5.5 install gcc error in ubuntu

i am try install bloomberg python api blpapi-3.5.5 in ubuntu but gcc error are show when i am install..how to solve this issue. there error massage.. /home/najeeb/Desktop/pyqt1/blpapi-3.5.5# python ...
3
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1answer
101 views

python-nltk on Ubuntu 12.04 LTS: nltk.download('brown') results in HTML error 401

I have installed python-nltk on Ubuntu Server 12.04 using apt-get. But when I try to download a corpus, I get the follwoing error: $ python Python 2.7.3 (default, Feb 27 2014, 19:58:35) [GCC 4.6.3] ...
0
votes
2answers
38 views

fatal error :“python.h” no file or directory?

while looking for the solution of hungarian problem,I found this github link I went through the readme.md file and I performed everything described there, After copying hungarian.so in my directory ...
0
votes
1answer
68 views

apt-get ends up with errors after nvidia 331 installation

I recently installed nvidia-331 driver via Software & Updates -> Additional Drivers tab. Now when I use: sudo apt-get install <package> or sudo apt-get remove <package> ...
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2answers
39 views

making an APK in ubuntu [closed]

by running following command : ./build.py --package org.hello.world --name "Hello world" --version 1.0 --dir /home/kajal/utils/kivy/exa debug installd I got following error of too long name... ...
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votes
3answers
49 views

“Cannot compile 'Python.h'. Perhaps you need to install python-dev|python-devel” while installing PyPy version of Numpy

I am trying to install the PyPy distribution of Numpy (Note that PyPy requires a different version of Numpy than that found in the repositories), but get the error: Cannot compile 'Python.h'. Perhaps ...
1
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1answer
16 views

How to get filename from FileChooserButton in PyGTK?

I'm using Glade and PyGtk to develop an application. Currently I'm using a button under a toolbar to open files using this code: def on_openVideo_clicked(self, widget): dialog = ...
2
votes
2answers
47 views

Cuda 6.0/PyCuda. 'ImportError'

I had Cuda 5.5 with pycuda working great, but then I needed to upgrade to CUDA 6.0. Now when I try to run a sample PyCuda program I get this : ImportError: libcurand.so.6.0: cannot open shared ...
4
votes
0answers
145 views

Why Netbeans not detecting Python?

I am using Netbeans IDE 8.0 in my system 14.04 LTS. I have installed Python plugin in Netbeans 8.0 by following this link. And also I have download python-3.4.1.tgz from this link and installed it ...
0
votes
2answers
48 views

Where do I find Python2.7 in Ubuntu 14.04?

I'm using this tutorial to install Django with Postgresql in my Ubuntu 14.04. In the 4th step, it asked me to go to my python directory, so I ran $ whereis python2.7 and I got multiple directories. ...
0
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1answer
34 views

Always alert me install python-gevent but I have installed it

I installed python 2.7.8 on Ubuntu 14.04 then I installed greenlet and gevent but when I want to run a .py file: sudo python proxy.py terminal shows :please install python-gevent but I have ...
1
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1answer
14 views

How can I convert a ready Python project into DEB

I am using package guide of Ubuntu (http://packaging.ubuntu.com/html/packaging-new-software.html), but I am stuck in compilation stage. I can compile .deb using dpkg-buildpackage -rfakeroot -uc -us ...
0
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1answer
112 views

How can install python-dev for 2.7.8 in 14.04 off apt-get?

I have tried this and this and this and this Well nothing works with me, i got my amd64 system, 14.04 up and runnig, as I try to install wagtail, a django cms, i get the error. pysass.c:4:20: ...
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0answers
50 views

fresh install, python-software-properties unmet dependencies

attention: This might be more a question for "gis.stackexchange" but it is Ubuntu-related Geonode 2.0 is available for Ubuntu 12.04 but not for Ubuntu 14.04. According to the docs it should be ...
0
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0answers
22 views

anki issues how to make work

Hi further to my question ealrier Below is the error message I get from my computer when I try to use Anki (2.0.28) Today, I have ascertained that it is my computer and not the files for anki which ...
1
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1answer
54 views

Undo apt-get remove --purge

I wanted a fresh install of Python and ran sudo apt-get remove --purge python. Apparently it has killed almost everything I had installed in my system. Looking at the history.log I guess I could ...
4
votes
1answer
67 views

python GUI frameworks that support touch devices

Hello everyone I want to know what is the best GUI framework for python that supports touch I've been searching couple of hours and this are results which I found: PyQt5 I heard for Qt and I know ...
1
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1answer
25 views

How can I take a textbox text entry and make it a variable?

I am having trouble with Python and would like to have some help. I am making a apt GUI 'front-end' with a nice UI. def on_textbox_changed(self): self.instvar = ...
0
votes
2answers
52 views

Do I need to install anything else? [closed]

I am a new Linux user I just swapped over from Windows. Well rather I'm dual booting but plan to use Ubuntu as my primary OS from now on. I just installed Python 2.7.8 and in the thread that I read ...
0
votes
1answer
60 views

How do I run python code in ubuntu 14.04 [duplicate]

I'm learning python so I may get my foot in the door for a programming career. I'm using the gedit text editor to write the code, however I don't know how to execute the code on ubuntu. If anyone is ...
0
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0answers
37 views

Error processing package mumble-django

Everytime when i try to install update from the terminal this error is displayed. How do I sort it out? Setting up mumble-django (2.10-2) ... dpkg: error processing package mumble-django ...
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0answers
20 views

Samsung tv serial commands with python

I have a Samsung Plasma display that I use a Python script to turn on and off with its serial interface. (ex-link). import time, serial ser = serial.Serial(port='/dev/ttyUSB0', baudrate=9600, ...
0
votes
1answer
66 views

Where is the output file? [closed]

I try to follow the examples about Quantum Circuit Plotting with SymPy but I can not find the output picture. My OS is Ubuntu and I type all the command in the terminal of IPython, as you can see ...
0
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3answers
90 views

How do I install graphics.py on Ubuntu 14.04?

I need to install graphics.py for class. How do I do that, and how do I install other Python modules?
0
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2answers
32 views

How to insert a line in vim

In my python application i need to write import import pdb; pdb.set_trace() for debugging. And after debugging line is removed. Is there any way in gvim to insert this line by key mapping, so that i ...
0
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0answers
19 views

Configuration error for pep8 and flymake for emacs

I am trying to configure pep8 to ignore E221, E222, and E226 (all related to spacing around operators). I followed this documentation https://pep8.readthedocs.org/en/1.4.6/intro.html to generate a ...
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0answers
20 views

How do I run .ui files in ubuntu 12.04?

I created a very basic .ui file and edited it using pyqt. Now when I click the ui file, it opens in QT Designer. How do I run it? All it does in print ham (hehe). I'm sorry about my language, Please ...
0
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1answer
27 views

Environment Variable or saving dev_key file

I am slightly new to ubuntu, I have a NASA-ADS dev_key to access some data on there system but am unable to: save it as an environment variable named ADS_DEV_KEY or save it to a file called ...
1
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1answer
44 views

I uninstalled Python without realizing it's really important. What should I do? [duplicate]

How much have I broken and should I just reinstall the OS?
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0answers
39 views

python download just mp3 from youtube

I want just to download mp3 tracks from youtube, I know that services like youtube-dl download first an .mp4 and then they convert it. Is it possible to download just a .mp3 in a 256 kb/s format? If ...
0
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2answers
54 views

Bash tries to run python on unknown command and fails in Py_Initialize

Running Ubuntu 14.04 and updater says that all software is up to date. Have tried rebooting. I am preparing for a class that uses Python. I have installed it and it works fine. However, I now have ...
1
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1answer
52 views

Has anybody got access to a H264-stream of an IP-Cam over SimpleCV?

I wonder if it's possible to get access of the H264-encoded mainstream of my Hikvision IP-cam DS-2CD2032-I over SimpleCV. The H264-stream I got in the browser is ...
0
votes
3answers
48 views

Stream audio from youtube

I just want to stream (whitout downloading) a youtube video. Is there an easy way to do this with python or exists a script to do that? Or i must download in a temporany file the video, convert it and ...
1
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1answer
70 views

Problem when trying to install fpdb on ubuntu machine

I've been trying to get fpdb working on my Ubuntu desktop, but every time I try to install it from the Gz file, my system won't let me use ./configure (saying file not found), and when I try to ...
0
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1answer
13 views

How to add a Custom Openshot Blender Template?

After Creating the appropriate files and structure as listed ./blender/custom.xml ./blender/blend/custom.blend ./blender/scripts/custom.py ./blender/icons/custom.png and placed in the location ...
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3answers
81 views

Permanent autostart

I would like to make a Python 3.4 script that starts with my computer so that it's permanently checked to start up with the computer (edit: permanently checked means it can't be disabled via ...
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0answers
34 views

Gedit embedded terminal not working

I get this error when I run gedit: $ gedit Traceback (most recent call last): File "/usr/lib/x86_64-linux-gnu/gedit/plugins/terminal.py", line 309, in do_activate self._panel = ...
1
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1answer
320 views

Is it possible to install Python 3.x in 14.04 LTS?

I'm looking to pick up some programming skills and after looking into it a bit, I came across an article that recommended that I learn Python as a way of getting started at programming before moving ...
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1answer
59 views

Running python module in gedit embedded terminal [closed]

I'm new to python and i'm trying to run my first module but i can't do that through gedit embedded terminal the code i wrote is def num(b): print("Give A Number") b = b +5 print(b) I ...
0
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1answer
68 views

Run terminal command (python command) at start up [duplicate]

New to Ubuntu, but have looked everywhere to get this question answered. Found no solution so far. Basically I need to run two terminal commands on startup, which follow each other directly. This will ...