I am currently running Ubuntu 18.04 on Hyper-VM, and I need to run a rack proxy server, I am using ruby 2.2.0 and rails 4.2.11. The first option I found was pra
I try to run shiny server from terminal in Ubuntu but I receive this error: nik@nik-VirtualBox:~$ shiny-server [2017-02-13 10:42:28.353] [INFO] shiny-server -
I installed Genimotion (v2.2.2), but I seem to have problems with it, as I couldn't play the devices I downloaded for it (tried several devices). I tried reins
I am going to install kubernetes on my VPS servers. The VPS servers based on Ubuntu 18.04 server and I am using Uncomplicated Firewall. I have to open several p
I'm trying to modify GTK2 on Ubuntu Oneiric. I download the source: apt-get source libgtk2.0-0 cd gtk+2.0-2.24.6/ I try to compile and overwrite the current
I'm trying to modify GTK2 on Ubuntu Oneiric. I download the source: apt-get source libgtk2.0-0 cd gtk+2.0-2.24.6/ I try to compile and overwrite the current
I'm trying to run SNMP version 3 but I'm getting this error: snmpwalk: Unknown user name (SNMP v3) This is the command I'm using sudo snmpwalk -v3 -u bob -l
I'm trying to run SNMP version 3 but I'm getting this error: snmpwalk: Unknown user name (SNMP v3) This is the command I'm using sudo snmpwalk -v3 -u bob -l
I have Ubuntu 16.04 running (clean install - no upgrade). MySQL is running fine - but I get this error when I try to update MySQL: apt-get install Reading pack
I just installed ubuntu and would like to set its rsa keys up with bitbucket/github. When I ssh-keygen the keys are generated as they should be ssh-rsa AA...yB
I'm using Code::Blocks on Ubuntu 10.10 (Maverick Meerkat). I have connected a Mac keyboard and set the keyboard settings to "Swiss German Mac". Now wheneve
First of all, I should point out that I've never used linux before. I have a clean install of 64bit ubuntu, I downloaded Qt 5.1.1 for linux 64 bit from http://
I'm running Ubuntu 20.04 Focal. the last i remember Ubuntu had an option to mirror my screen onto my tv. but the version which i'm currently running doesn't giv
Whenever i try to make a HTTP request to some url through my django application which is running on top of apache mod_python (Machine: Ubuntu 10.04 server editi
I took a dump of a db having only 1 collection and two indices. The collection had roughly 6.5 million documents. When I tried to restore it, much to my surpris
I tried to shutdown tomcat as shown below, but tomcat still seems to be running (http://localhost:8080/) vandegraff@vandegraff-laptop:~$ /usr/share/tomcat6/bi
Some commands that I use display colors, but when I use them with watch the colors disappears: watch -n 1 node file.js Is it possible to ha
I'm trying to use ImageMagick on my Ubuntu 14.04 server for resizing an image before uploading to s3. I'm running everything inside of a docker container that's
I have a Lenovo Legion 5 Pro which has an aspect ratio of 2560 x 1600 (16:10) and my fresh install of Ubuntu 20.04 only provides one resolution. The icons are t
When I run npm install, this error always happens in my project. Back then, I never found this error on any machine. But, this is my first try on WSL2 Ubuntu. H