Demo Filter

Demo Filter


2 answers

switch between different version of kernel without a reboot

I want to switch between different version of kernel installed on my system without reboot. That is to say if i have '3.0.0-16-generic kernel currently running and i have older kernel ...

2 answers | 19 secs ago by coder on Ask Ubuntu askubuntu.com
1 answer

How Can I Access A Broken Ubuntu 14.04 File System?

Configuration: AWS t2.micro instance (name:webserver) set up with Ubuntu 14.04 LTS; this instance is stopped and the EBS volume (name:broken) containing the instance (name:webserver) has been mounted ...

1 answers | 1 min ago by dvhirst on Ask Ubuntu askubuntu.com
2 answers

Where did the Nightmare and Hell difficulties go in Diable 3 after the extension?

I recently felt like playing Diablo 3 again, which I bought at release and played for a month and then lost interest. I realized they changed a lot of stuff, but I cannot make sense of those ...

2 answers | 2 mins ago by simbabque on Arqade gaming.stackexchange.com
0 answers

Floating text with more than one line

I've seen vanilla servers that have floating text with multiple lines showing server rules, etc. I read the post where someone explained how to use floating text by using an invisible armor stand with ...

0 answers

How to change the default alert sound in Gnome

I am running Ubuntu Gnome 15.04, and I want to change the default alert sound from "Drip" to "Sonar". I have tried going into Settings > Sound > Sound Effects, however, there is no obvious way ...

1 answer

Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter — Ubuntu 14.04

After the upgrade of my laptop to 14.04, I have problems to enable the Wi-Fi. My Wireless card is 01:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter ...

3 answers

How to install additional language packs on Ubuntu Gnome 15.04

I am running Ubuntu Gnome 15.04, and every spell checker on the machine, and language etc, is in English (US), however I want to change that to English (UK), and I want to ad support for Russian so ...

1 answer

Design Patterns: What design pattern should I use for the following?

I am trying to write an utility which traverses through a list of files and searches for a string in each file. On finding the string in a file, I will add it to a list and display the list. Which ...

0 answers

I can't install cryptsetup on Ubuntu Touch (MX4)

The command sudo apt-get install cryptsetup fails on my MX4 running Ubuntu-Touch. Is this an error or does Ubuntu Touch lack support for encrypted containers? I've made the the file system ...

0 answers

filtering complex custom tag using angular jqlite query language

I'm creating a directive, and i'm having piece of code that cause me lot of issues, i recently think hey i fix it, but it's only when you are on root application... i have a custom tag, let name it ...

0 answers

Google chrome removal after deleting /opt/google

I had installed google-chrome and there was a folder named google in /opt. For some reason I accidentally removed /opt. Now I have trouble removing google-chrome-stable with apt-get. Any ideas on how ...

0 answers

How to disable “extra packages can be installed” popup in Kubuntu 15.04?

Kubuntu 15.04 shows a notification (and a taskbar icon) on each boot, after the log in, offering me to install extra packages, specifically flash, and I really don't want to install it. I've pressed ...

6 answers

Is throwing new RuntimeExceptions in unreachable code a bad style?

I was assigned to maintain an application written some time ago by more skilled developers. I came across this piece of code: public Configuration retrieveUserMailConfiguration(Long id) throws ...

1 answer

resolv.conf is merged from two networks

On a corporate network, when I connect to it via DHCP via a wired connection using Ubuntu 14.04.2 LTS I get the following in /etc/resolv.conf nameserver 192.168.2.254 nameserver 127.0.1.1 search home ...

1 answers | 13 mins ago by WeAreLegion on Ask Ubuntu askubuntu.com
0 answers

Missing desktop panel

Yesterday I configured Compiz. I went in "the design of the window" and disabled Ubuntu Unity Plugin. Opened message that it need disable other module. I accepted it and panels disappeared. Desktop ...

1 answer

How to handle design changes for auto_ptr deprecation in C++11?

We are testing a library under C++11 (i.e., -std=c++11). The library uses auto_ptr and this pattern: Foo* GetFoo() { autoptr<Foo> ptr(new Foo); // Initialize Foo ...

1 answers | 21 mins ago by jww on Programmers programmers.stackexchange.com
2 answers

How far away can you mine blocks while standing in one place?

To my surprise, I could not find this by googling, but what is the arm reach of the player? As in, how far can you mine blocks while standing in one place?

3 answers

What do i do with rabbit hide

I cant find any where to place it, and I can't find any way to craft it. Is it usable, or is it designed as a souvenir / junk?

3 answers | 25 mins ago by user119670 on Arqade gaming.stackexchange.com
13 answers

How to stop thinking in terms of code?

I am a C++ developer at a fairly large organization which has a huge codebase. During the last 6 months since I joined, my mentor has always told me this every time we met for design reviews or ...

0 answers

Is the file '/etc/network/interfaces' ignored when I use the Network Manager?

I had this configuration in a server /etc/network/interfaces auto em1 iface em1 inet static address 192.168.1.250 network 192.168.1.0 netmask 255.255.255.0 broadcast 192.168.1.255 ...

1 answer

Ubuntu 12.04 and SSH: Automatically shutting down another computer when powering off

I want to shut down another computer in my network when shutting down my own. For that I have created a script that logs into that machine through ssh and powers it off. (SSH keys are set up, so no ...

1 answers | 34 mins ago by Josep Bosch on Ask Ubuntu askubuntu.com
0 answers

Unable to copy folder to usb when in recovery mode - “Read only file system”

I want to copy the folders in documents in usb but I cant open my terminal I tried this code cp -R /home/topher/Documents /mnt/ but it says cp: cannot creat directory /mnt/Documents : read only ...

2 answers

Is it possible that Google Drive is in bundled in Google Chrome?

Is it possible that Google Drive for ubuntu is included in Google Chrome? I tried several times to install Google Drive unsuccessfully. When I ran Google Chrome, the icons inherited from Windows ...

1 answer

What does '*' mean in the output to 'history' command?

I was seeing my history when I found a line with a * whereas, in general, the history has an output without any * I noticed this for the first time. When does this * appear and why? EDIT: ...

1 answers | 37 mins ago by Sanchit Kumar on Ask Ubuntu askubuntu.com
1 answer

What's happening to my cash?

Playing a tile on Bloons Monkey City Mobile (on Android) later rounds don't seem to give me as much cash as I expect. Normally you get $1 per pop, but for eg on a tile with 29 rounds I am doing round ...

2 answers

How do I find and replace in file1 with values from file2

file1 O,tested test,12345 OC,test explore,34567 file2 O,new order OC,new quote I need an output like below: New order,tested test,12345 New quote,test explore,34567

0 answers

Running an installation routine of a third party programm on Ubuntu 14.04

Please help me with the following problem: I try to install a third party program install.bin that is from mime type application/octet-stream. Typing sudo ./install.bin in the terminal while the ...

0 answers

Gnome classic taskbar doesnt work propperly on selecting program

Im using Ubuntu 12.04 with the gnome classic extension. If i want to change to another window, i click the symbol on the taskbar on the bottom of the screen. Now i observerd this behaviour: If i ...

0 answers

libpcap 32 bit on 64 bit Ubuntu

I'm trying to install Gulp (http://staff.washington.edu/corey/gulp/) As the author says it needs 32bit libpcap-dev libs for building the application, but when I try to download 32bit version it says ...

15 30 50 per page
1 2 3