Browse Moodle Solutions

I recently upgraded my laptop to Snow Leopard, updated TeX to Version 3.1415926 (TeX Live 2011/MacPorts 2011_5), and installed Python 2.7.3. After all these in...

I have 16 pdfs that I want to convert into a single one... I am on Ubuntu 10.10, how can I do it?

How to open the terminal in Atom? Do I need to install a plug-in? If possible, I also would like to know how to use shortcut keys to open the terminal.

I m using `PhpStorm 10` on `Ubuntu 14.04`. I get the following error when at start : 8:08:47 AM IBus prior to 1.5.11 may cause input problems. See IDEA-...

When using Python 2.7 with `urllib2` to retrieve data from an API, I get the error `[Errno 104] Connection reset by peer`. Whats causing the error, and how shou...

When I run **ionic build android** command in root of ionic project, I am getting this error: > FAILURE: Build failed with an exception. > > * Wh...

The other day I decided that I wanted the command python to default to firing up python3 instead of python2. So I did this: $ sudo update-alternatives...

I've created folder and initialized a virtualenv instance in it. $ mkdir myproject $ cd myproject $ virtualenv env When I run `(env)$ pi...

I recently noticed that I am running an old version of AWS CLI that is lacking some functionality I need: $aws --version aws-cli/1.2.9 Python/3.4.3...

I'd like to have [Terminator](https://gnome-terminator.org/) replace the default terminal. For instance, when right-clicking inside a folder then selecting...

I can ping pong Redis on the server: # redis-cli ping PONG But remotely, I got problems: $ src/redis-cli -h REMOTE.IP ping Could not...

How to use `wget` and get all the files from website? I need all files except the webpage files like HTML, PHP, ASP etc.

In `Ubuntu 10.04` I just installed `rbenv`. The install command is not present. rbenv 0.4.0-49-g8b04303 Usage: rbenv <command> [<args>]...

I am pretty new to Ubuntu, but I can't seem to get this to work. It works fine on my school computers and I don't know what I am not doing. I have che...

Here's the console output: sergio@sergio-VirtualBox:~$ rvm list rvm rubies ruby-1.9.3 [ i386 ] sergio@sergio-Virt...

I'm trying to install mean.io boilerplate. It fails when running `sudo npm install -g meanio@latest`. Prior to failing it notes that it 'wants' npm...

I have a software in ubuntu that requires me to run qmake to generate the Makefile. However, running qmake gives back this error, qmake: could not fi...

I am working with WSL a lot lately because I need some native UNIX tools (and emulators aren't good enough). I noticed that the speed difference when workin...

I'm trying to install [ROS][1] on Ubuntu. I'm getting this error: sudo apt-get update Hit:1 http://pk.archive.ubuntu.com/ubuntu cosmic In...

I've created a really simple bash script that runs a few commands. one of these commands needs user input during runtime. i.e it asks the user "do you...