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Questions tagged [xubuntu]

Questions relating to programing on or with Xubuntu, an official derivative of Ubuntu based on XFCE. For questions about programing for XFCE, use the tag `xfce`

Xubuntu is an official derivative of Ubuntu Linux that uses the XFCE desktop environment. It is designed for high performance on low-specification computers.

83 questions
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5 answers

(Python) ValueError: Program dot not found in path

I have the following problem: I am on xUbuntu OS and I am trying to use networkx in a Flask application, and I am having the following code: ..... import networkx as nx ...... # Creating and initializing graph object which is networkx…
Belphegor
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3 answers

java.lang.NoClassDefFoundError: Could not initialize class java.awt.Toolkit

I'm working on XUbuntu 13.04 and developing swing applications. As I just wanted to try that application I ran into java.lang.NoClassDefFoundError: Could not initialize class java.awt.Toolkit on startup. I've found several questions about…
Bertram Nudelbach
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2 answers

What is xsession-errors?

So I was looking into why a program was getting rid of my background, and the author of the program said to post .xsession-errors and many people did. Then my next question was: What is .xsession-errors? A google search reveals many results but…
Err
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13
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2 answers

Why does `gem install rails` fail?

As a background, here's my environment: vishal@dishDell:~$ gem env RubyGems Environment: - RUBYGEMS VERSION: 1.8.24 - RUBY VERSION: 1.9.3 (2011-10-30 patchlevel 0) [x86_64-linux] - INSTALLATION DIRECTORY: /usr/lib/ruby/gems/1.9.1 - RUBY…
Vishal Kotcherlakota
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10
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1 answer

Why am I seeing only 8 colors in terminal (xfce-terminal)?

I'm running Xubuntu 13.04 and I want to use Vim as my default editor for everything. I have downloaded many vim color schemas and tried them out, but all of them don't look like the official screenshot. For example, vim's own color schema - desert…
ReneFroger
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9
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4 answers

Intellij IDEA doesn't detect file changes, therefore doesn't make before running

I'm having the following class: public class MyClass { public static void main(String[] args) { System.out.println("abc"); } } When I'm running the main method, "abc" is printed, as expected. Then, after modifying "abc" with "def", I got…
Adrian Enciu
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4
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2 answers

Disable changing workspace loop

Lets say I have two workspaces and the fist one is active. If I change workspace ctrl+alt+→ twice, I change to workspace 2 then 1 again. What I want is to disable that feature. When I am on workspace two, I want it to be blocked to it when moving to…
Dionys
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4
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1 answer

Adding a new SSL certificate to solve Verify return code: 20 (unable to get local issuer certificate)?

UPDATE: If I let the API call hang and keyboard interrupt it, here is what it shows it was stuck on: File "/usr/lib/python2.7/ssl.py", line 405, in do_handshake self._sslobj.do_handshake() Are you guys sure it is not an SSL related issue? I…
ssaeed
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3
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1 answer

Oracle virtual box login account / user absent

After recent system abrupt reboot, Oracle Virtual box with xUbuntu did not show user 'xxxxx' for login. I am able to login as root, I can see /home/xxxxx/, however, working environment with development tools are setup as 'xxxxx' user. here is…
Nishant
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1 answer

Debugging Node.JS CLI application with VSCode?

playing around with the newly released VSCode Editor/IDE. I wanted to try out debugging on a very basic Node.JS CLI application, which uses the "prompt" npm package: prompt.start(); prompt.get(schema, function (err, result) { ... When I set some…
tsdtsdtsd
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Play Framework: Error during sbt execution: java.io.IOException: Permission denied

(my system is Xubuntu 14.04 . I did the same installation as on Unity 14.04 on which the problem didn't occur. But i can't change back the OS due to memory issues.) I got a problem using the 'Play Framework' via Activator. I get the error message…
Hubel
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1 answer

Eclipse Luna in Xubuntu 14.04: unreadable unselected items in Code Assist

How I can fix this? In Xubuntu I have installed Dorian Theme. In Appearance -> Color and Fonts I see Content Assist background color and Content Assist foreground color, but this not working for me.
Vitaly Zdanevich
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3
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2 answers

no auto completion on Eclipse after upgrade to ubuntu 14.04

Eclipse (both Juno and Kepler) started crashing after the Ubuntu upgrade from 13.10 to 14.04. They're not crashing after adding: org.eclipse.swt.browser.DefaultType=mozilla to configuration/config.ini (from…
Murray Bozinsky
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3
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1 answer

Blank SSHFS mount folder

I am attempting to mount a remote directory located on my web server to a directory in my xUbuntu installedation hosted in a VirtualBox. I'm using the following command syntax: sshfs root@*.*.*.*:/var/www Desktop/RemoteMount Using the file manager,…
sisko
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3
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2 answers

How can a spring application be hosted in a apache server?

I know this is long but please bear with me...... I am using xubuntu. I have a spring mvc project named Fitness Tracker.It has a standard directory structure. I also have apache2 on my machine which i installed using commandline. I have created a…
Pratik.S
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