Browse Moodle Solutions

I just installed JDK in Ubuntu with `sudo apt-get install openjdk-6-jdk` command, after the installation where's the Java `bin` directory located? And how...

I'm running a Ubuntu Docker container. I have a Norwegian keyboard and need to use Norwegian characters (øæå). My Terminal character encod...

I am getting an error message saying I can't connect to the docker daemon. I have looked into other people's answers who have had similar issues but it...

I'm looking for a way to disable SSH clients from accessing the password prompt as noted [here][1]. I am unable to disable the `password:` prompt for *ro...

I'm trying install Node.js on [Ubuntu 12.10][1] (Quantal Quetzal), but the terminal shows me an error about lost packages. I tried with this:...

For my [Ubuntu][1] machine, I downloaded the latest version of Android SDK from [this][2] page. After extracting the downloaded [`.tgz` file](http://dl.google....

I'm writing a few little Bash scripts under [Ubuntu][1] Linux. I want to be able to run them from the GUI without needing a terminal window to enter any inp...

My Current git version 1.7.9.5... I need to upgrade to at least git 1.7.10 to have `git clone` command to work properly I tried `sudo add-apt-repository p...

I just tried out Docker. It is awesome but seems not work nicely with ufw. By default, docker will manipulate the iptables a little bit. The outcome is not a bu...

When I searched for configuring sendmail on ubuntu I din't get any clear answer, each of them assume I know what they are talking about, I just want basi...

I have few crontab jobs that run under root, but that gives me some problems. For example all folders created in process of that cron job are under user root an...

I was recently going through the version of node in my ubuntu 16.04 when `node -v` command was used it shows me version 6.9.1 but when `nodejs -v` it shows 6.9....

I just wanted to test something out real quick. So I ran a docker container and I wanted to check which version I was running: $ docker run -it ubuntu...

I'm writing a function using the mutation observer with jQuery to register changes to the DOM, specifically when a new node is added so i can change its con...

I have tried reading some articles, but I am not very clear on the concepts yet. Would someone like to take a shot at explaining to me what these technologie...

Is there a way to have the master process log to STDOUT STDERR instead of to a file? It seems that you can only pass a filepath to the access_log directive:...

In Nginx, what's the difference between variables `$host` and `$http_host`.

I'm so lost and new to building NGINX on my own but I want to be able to enable secure websockets without having an additional layer. I don't want to...

I have reconfigured nginx but I can't get it to restart using the following configuration: ``` server { listen 80; server_name www.example.com...

I am transitioning my react app from webpack-dev-server to nginx. When I go to the root url "localhost:8080/login" I simply get a 404 and in my ngi...