Development refers to the development of the Ubuntu source code through the implementation of new features and the fixing of bugs.

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754 views

Can I use Ubuntu for Clojure development

I want to learn Clojure and I want to use IntelliJ and the Cursive plugin. Can I easily install all of these ? Roelof
-1
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0answers
13 views

Why does fixing evince annotations take so long? [closed]

More than 3.5 years on from the original bug report, I still can't delete/move/change colour of the Evince annotations (not speaking about text highlighting, etc). This question has been asked in 2012 ...
6
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1answer
110 views

Gnome Shell Extension Development

I do my first steps in developing gnome 3 shell extensions. Actually I try to realize this simple thing: I want to suppress the annoying "Application xyz is ready" notification. After a bit of ...
5
votes
4answers
50k views

How can I open binary Android ROM image files? (.img)

I'm a Windows/Mac/Ubuntu and Android user, so I know what I'm talking about, when I say: How do I open binary image files? (.img) They just won't open, on any OS… I'm an Android dev… I'm currently ...
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8answers
15k views
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0answers
18 views

Question about libmatio-dev

I want to install libmatio-dev, but a specific version (1.3.4-2). Whenever I run sudo apt-get install libmatio-dev, I get 1.5.2 installed instead. How do I force the install of 1.3.4-2?
6
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4answers
4k views

Failed to run Android SDK manager

I have installed Android SDK in my Eclipse EE IDE. Now I'm trying to open the Android SDK manager but getting error as Even I tried to see the android console as shown in image, No error shows in ...
0
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0answers
18 views

What's the location of the hard-coded window buttons?

I am having a difficult time to get the window buttons (minimize, close) back to its right place : right (LTR principles in the western world!). I saw many topics here about this and I also tried them ...
0
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0answers
45 views

How to upload my C program to the Ubuntu Software Center

I recently created a game using the C-programming language. Now I want to upload it to the Ubuntu software center but I don't know how. I'm searching on Google since at least 2 weeks, but without ...
1
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0answers
16 views

What does it mean if (development branch) is part of the title?

I apologize for what is probably a stupid question, but my google- and stackoverflow-fu has failed to positively reveal the answer to my question: What does it mean if a branch (such as Ubuntu Utopic ...
3
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2answers
35 views

Ubuntu SDK: How can I see error logs for my ubuntu touch app?

I've built an ubuntu touch app, it works well on desktop, but when I install it on the device and try to launch, it crashes. Where can I find error logs or any other output that the app can give me to ...
1
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1answer
33 views

Ubuntu SDK, Ubuntu touch app: “Error: Error opening shm.”

I am building an app for Ubuntu Touch. It works well on desktop, but when I try to open it on nexus it starts opening a splash screen but immediately crashes. Here's the logs: t_shm() at ...
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1answer
40 views
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0answers
15 views

Ubuntu SDK, Ubuntu Touch: Disable automaticOrientation for one element?

I am building an Ubuntu Touch app. Option "automaticOrientation: true" rotates the whole interface, but I need one element to stay in place and ignore it. Is this possible?
2
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0answers
16 views

Ubuntu SDK, QML: how do I create a vertical slider?

I am trying to create a vertical slider: http://developer.ubuntu.com/api/qml/current/Ubuntu.Components.Slider/ How can I do that? Just rotating it doesn't seem like a good idea, it messes up anchors ...
2
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1answer
37 views

Ubuntu SDK, how do I create a tree view in QML?

I have json data that defines comments that have children. I am trying to display nested comments(like in hackernews or reddit) in my app. What is the best way to go about doing it?
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1answer
1k views
0
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0answers
22 views

Ubuntu SDK - how to use the new header? [duplicate]

I want to use the new header features that are described here, but I can not find any documentation. Where can I find a QML example of using it?
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0answers
22 views

Netbeans 's ctrl+space suggetion not working

I'm trying for the java development using net beans in Ubuntu 14.04 LTS, but there is a small problem occurred. while i try to get suggestions with CTRL+SPACE there is no suggestions are ...
3
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0answers
21 views

How can I use emacs instead of Ubuntu SDK to write Ubuntu Touch Apps?

I want to use emacs and console tools instead of Ubuntu SDK to edit and debug my projects. Where can I learn about doing that?
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1answer
17 views

Import new package to older release

I have uploaded a new package to Debian. It has recently reached Debian unstable and Ubuntu development branch (currently Vivid). How do I get this new package into the currently supported stable ...
24
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4answers
9k views

What are the packages/libraries I should install before compiling Python from source?

Once in a while I need to install a new Ubuntu (I used it both for desktop and servers) and I always forget a couple of libraries I should have installed before compiling, meaning I have to recompile, ...
0
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0answers
36 views

14.04 Development | Unity not going away

So I have been coding for a while now, and a few days ago, I decided I'd try out making an Ubuntu-based distro. Everything was going great: I had my software picked out, had my kernel configured ...
0
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0answers
127 views

Ubuntu 14.04 adb not working

I just updated my ubuntu to 14.04, and realised that usb debugging doesn't work anymore. adb devices yields nothing related to any device I have connected, but my laptop recognizes it, as i can go ...
2
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1answer
34 views

How can I run arbitrary commands as part of a deb package install?

I'm creating a ppa deb package for a python module, replacing a pip package (which I also created), and I would like to run "pip uninstall" as part of the deb installation. How can I run "pip ...
0
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1answer
102 views

Install multiple elasticsearch versions on 12.04

I have two projects using different versions of Elasticsearch, the first uses 0.9.x and the second will use 1.2.x What would the best way to install both versions so I can work on the two projects?
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3answers
10k views

Is there a Source Insight alternative?

I am not a developer, but for my work I trace a lot of codes. It is actually rather difficult reading other people's code, especially for bigger projects. Source Insight is a great application that ...
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2answers
278 views

What do I need to write device drivers on Ubuntu?

What do I need to write device drivers on Ubuntu? Do I need source code for Linux? What else is needed?
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0answers
16 views

Ubuntu-dev-tools usage

I just installed ubuntu-dev-tools trough apt-get. I am new to the Ubuntu environment and I need some instructions, and I can not find them. How can I make use of these Ubuntu-dev-tools? I do not see ...
3
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2answers
2k views
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2answers
75 views

USB Enumeration Stress Test

I'm creating a USB device that runs my own custom stack, and I need to make sure that it works with any host or hub. USB-IF has their own official testing program, but it only runs on Windows and has ...
1
vote
1answer
101 views

Error running Ubuntu Emulator

I'm getting the following error when I try to run Ubuntu Emulator, Begin: Running /scripts/init-bottom ... done. [ 10.407868] init: ureadahead main process (399) terminated with status 5 I even ...
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0answers
37 views

How to upgrade libstdc++ to work with GLIBC_2.19

I'm using GLIBC 2.19 but my libstdc++ isn't working with it, how do I get a version that does?
1
vote
1answer
103 views

How to add link buttons with label in quickly glade

I'm making my own application, I can add link buttons on quickly glade, but the link buttons dont have a label, they just have "button" written on them. How can I add my own label on the link buttons? ...
2
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2answers
293 views

Functional ubuntu-touch lock screen

Is a functional lock screen (e.g. pin or password) for Ubuntu Touch being developed? The nearest thing I could find was a design mockup from July with a hardcoded password ...
0
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1answer
74 views

Understanding ubuntu [closed]

I understand that Linux is an open source OS, in other words I have the ability to change whatever I want with the source code of the system. Where is the source code located? For example I would like ...
0
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0answers
15 views

Is there a project page for the upcoming ubuntu icons?

According to this site: http://design.canonical.com/2013/12/the-new-ubuntu-icons/ There are a menagerie of new icons in the works for Ubuntu. If I would like to contribute to this, where would I ...
2
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1answer
3k views

Failed to get the adb version: Cannot run program & Cannot allocate memory

A little change in resources file, start giving error, and when I clean the project its delete R.java file and I have to restart my eclipse. Problem is when I restart my eclipse and clean and run my ...
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1answer
51 views

3rd party excel add-in on Ubuntu

I'm looking to move to Ubuntu. One concern is the use of third party add-ins/VBA for microsoft excel. http://code.google.com/p/finansu/ Or generally stuff like these: ...
1
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0answers
82 views

What is probability of porting ART to Ubuntu? [closed]

Ubuntu is going to be converged, so we are talking about unified system. But I want mostly to run android apps on Ubuntu touch. Is it possible for Canonical or enthusiasts to port ART and run Android ...
14
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3answers
4k views

Documentation for gnome shell extension development?

I have been wanting to develop some Gnome Shell extensions since they are just in javascript, however I have been looking and there is practically zero documentation, everywhere I look people just say ...
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0answers
40 views

Can't recongnize my SSD device file in /dev

I am using Ubuntu and can't find my SSD device file. The /dev directory has following contents: agpgart audio audio1 audio2 audio3 audioctl char console core dsp dsp1 dsp2 dsp3 fd full kmem kmsg log ...
0
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0answers
38 views

What should I learn to contribute Ubuntu? [duplicate]

I want to know what can I learn to help Ubuntu? In development: Which languages? Which IDE? etc.a In design: Which software? etc. If you know other categories please answer. I know how to ...
9
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4answers
639 views

How to start contributing to Ubuntu development?

I'd like to contribute to Ubuntu development some day. If you're a developer of Ubuntu could you tell me/us what are the prerequisites to start? What languages and technologies are needed to know, ...
1
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0answers
97 views

Any cheap arm board that can run trusty [closed]

I was thinking of the mk802 but I didnt see anyone using trusty on it. I also thought of some others: beaglebone black; status = I think it does PCDuino v2; status = not sure cubox i1; status = no ...
8
votes
3answers
728 views

What are the alternatives for notify-send?

I use notify-send for desktop notifications and I get notifications with expected summary and body. However, notify-send has limitations and so I would like a few recommendations on alternatives for ...
2
votes
1answer
70 views

Is it possible to develop Ubuntu Application using java

I am a Java Developer & want to develop application for Ubuntu. I also visited developer.ubuntu.com site and successfully installed Ubuntu SDK and Editor but it is on Unity code and HTML views. I ...
10
votes
8answers
3k views

Code snippet manager for Ubuntu?

I'm looking for a good code snippet manager, with syntax highlighting and search capabilities. Another important feature is the capability of changing the code area background color. I have tested ...
1
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1answer
26 views

Are there dedicated folders for user made sources and libraries/modules?

This is a very basic question, yet I can't find anything relevant. Is there a standard directory where to put the sources of your projects and the location of the libraries/modules they use (which are ...
4
votes
1answer
191 views

How submit a bug fix to Ubuntu?

I've submitted a 'papercut' bug to launchpad, that I think I can possibly have a go at fixing. What is the process for obtaining the relevant source code (I'm not entirely sure where I'd find the ...