1
vote
0answers
16 views

About is not working in My Ubuntu App for desktop

I have developed the same app "mybrowser" told by Jono Bacon in his tutorial. But when I want to see About it is throwing the following error: Gtk.Window.__init__(self, type=type, **kwds) ...
1
vote
0answers
95 views

Deploy app on OpenStack deployed locally on single machine

I have deployed OpenStack using DevStack on single Ubuntu 12.04 machine running all services. I actually have to develop a Private Cloud Document Management System Now, I want to know that how do I ...
1
vote
0answers
107 views

How to enable Quick Start button in Lenovo S100 ideapad using Ubuntu 12.04

I'm using lenovo s100 ideapad with Ubuntu 12.04 64 bit version. After turnoff the system when I press Quickstart button it not boot and notice: "quickstart is not install on your computer or not ...
0
votes
1answer
49 views

I get the following errors when I try to install the Ubuntu SDK (ubuntu app development kit)

I use Ubuntu 12.04. I followed the steps given here . 1)When I try to execute the first step " sudo add-apt-repository ppa:ubuntu-sdk-team/ppa && sudo apt-get update && sudo apt-get ...
0
votes
0answers
82 views

Ubuntu Slower than Debian on 512 MB RAM

So, I am using Ubuntu 12.04 LTS. My System Details are in the screenshot. My Ubuntu is very slow for me, I mean that when I try to open any application, it takes 3-4 seconds but Debian took 1 sec. ...
0
votes
1answer
92 views

Interacting with appindicator icon and menus from LDTP

I'm using LDTP Python API in order to test desktop applications under Ubuntu (Unity shell, Ubuntu 12.04). I can't find if there's any available way to interact with appindicator icon and menus using ...
0
votes
1answer
47 views

development desktop in ubuntu 12.04 [duplicate]

how do I create programs for ubuntu, with the same ease that I have with visual studio express on windows?
2
votes
1answer
190 views

How to set quickly to use python3 when creating new applications in Ubuntu 12.04

I'm just starting to learn python and use the standard set of tools in ubuntu 12.04 (quickly, glade, gedit). When I do quickly create ubuntu-application foo the application uses python 2.7 by ...
19
votes
1answer
39k views

How can I install Qt 5.x on 12.04 LTS?

If you want to develop with QML 2.0 and Qt5, the base packages don't seem to exist in repository for 12.04. What PPA should I add? Is it a binary installer? a compile the toolkit yourself? Those ...
6
votes
1answer
2k views

Building webkit from source

I tried to install the webkit applicaion from sources using this manual: https://help.ubuntu.com/community/WebKit When I type: ./autogen.sh --prefix=/usr the following error occurs: checking for ...
0
votes
1answer
62 views

How can I prevent my main application window getting black?

I have made an ubuntu app using Quickly in Ubuntu12.04.In that app's main window there are several buttons.Clicking some of them opens new windows of other applications(like, ...
1
vote
1answer
126 views

“quickly tutorial ubuntu-application” not working

I installed Quickly with sudo apt-get install quickly. If I want to read the tutorial with quickly tutorial ubuntu-application I get the following error message: FEHLER: No tutorial command found. ...
2
votes
0answers
82 views

Positon of exit button [duplicate]

Possible Duplicate: Window Controls moved to right hand side How can I move all the window controls to the right? How can I set up the exit button on aplications to be on the right side ...
4
votes
1answer
146 views

Why can't I get all reviews for this app in the Ubuntu Software Center using the JSON API?

I have a question after reading this: Is there any web API for Software Center available? I am trying to understand the Ubuntu Software Center's JSON endpoints. This JSON lists all the apps ...
0
votes
1answer
125 views

Add PayPal Donate button to C++ application

Is it possible to add PayPal Donate button to any application which I develop for Ubuntu. I'm asking it for C++ because I'm C++ developer.
1
vote
1answer
1k views

Cannot run program - 'org.gnome.desktop.interface' is not installed

I am trying to make a python app that basically views a web page with QUICKLY on Ubuntu 12.04. When I do sudo quickly run in terminal, I always get this error: (saikoroubuntu:5283): GLib-GIO-ERROR ...
1
vote
1answer
305 views

How to develop broadband router with Ubuntu?

I wanted to develop a router from scratch in Ubuntu which will manage following things. User bandwidth Management. User Browsing History and Bandwidth tracking. Assign HotSpot, PPPoe type of the ...
1
vote
2answers
2k views

How can I create a simple debian package from binary?

I have been researching debian packaging, but I can't seem to figure out how to package a C# mono application made up of a single executable and a few resource files. Can anyone help me figure out? ...
3
votes
1answer
5k views

How to open directories in geany IDE?

I have a directory already created which has sub-directories in it, it was created by Eclipse IDE. And now, I'm willing to continue developing the same project using a different IDE - Geany IDE. ...
0
votes
2answers
266 views

Launchpad ppa supporting multiple versions of Ubuntu

Is it possible for a launchpad ppa to support multiple Ubuntu versions such as 10.04 and 12.04 when the package itself was built on a 12.04 machine? When trying to add the ppa to a older machine, it ...
7
votes
1answer
251 views

How to troubleshoot Quickly packaging failures

I have created a Quickly app and I'm trying to create a package for distributing it through the Software Center. However, whenever I try one of the Quickly packaging commands (package, share, release ...
4
votes
1answer
5k views

Why can python3 not import gi.repository?

Python2 does not suffer the same problem. greg@greg-precise:~$ python3 Python 3.2.3 (default, May 3 2012, 15:51:42) [GCC 4.6.3] on linux2 Type "help", "copyright", "credits" or "license" for more ...
3
votes
1answer
168 views

Ambiance theme text stays black -

I have used Jono Bacons creating your first ubuntu application to discover how to theme toolbars using the ubuntu theme. I followed the exact same code and the program loads with a black toolbar, ...
1
vote
1answer
156 views

Is there a recommended DB to work with Quickly?

CouchDB used to be the recommended DB to work with Quickly until 12.04, when it was dropped out. Now, I want to know if there is another DB recommended to replace CouchDB that works nicely with ...
3
votes
1answer
1k views

how can i make ubuntu software center offer 32-bit packages

I am developing a 3D game/graphics/simulation engine on 64-bit ubuntu 12.04 LTS. The 64-bit version of my application compiles, links and executes just fine. However, I cannot build a 32-bit version ...
1
vote
2answers
2k views

boost 1.48 and default (1.46) on Precise Pangolin12.04

The Precise release of ubuntu has two libboost-dev packages. The default is 1.46, but there is also a 1.48. If I install both, where are the headers and libraries for 1.48 installed? Are the ...
4
votes
2answers
149 views

When do I need submit my software by in order to be in the software center for 12.04?

I am working on developing a program and want to put it in the software center when I am finished. Do I have to upload the program to developer.ubuntu before the release of 12.04 if I want it to be in ...