...and versions 0.3.x (required for Rails 3.2) can no longer be installed on Ubuntu 20.04. Trying this either leads to errors when compiling the native extension, or a segfaults...
...i.e. double-clicking a file, telling to browser to open a download, etc.) on Ubuntu you may get this error: The location is not a folder.
...message looks like this and reads "Der angegebene Ort ist kein Ordner." on German Ubuntus...
ZSH is an alternative command line shell that includes some features like spelling correction, cd automation, better theme, and plugin...
Ubuntu might create several keyrings for you. Note that keyring passwords are initially set to the user password but do not change with it. If you can't seem to...
...You might not require libmagickwand-dev for some older versions of RMagick. On previous Ubuntus you may need to install libmagick9-dev instead. Ubuntu 10.10 After installing the development packages...
...this command should work: gem install rmagick -v '2.13.1' or upgrade rmagick. Ubuntu 18.04 ls -la /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/bin-q16/ PATH="/usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/bin-q16/:$PATH" gem install rmagick -v '2.13.1' or upgrade rmagick...
This note describes how to setup a box running Ubuntu to share its Internet connection with another PC. You will need two network interfaces to do this. One will connect...
...one will share the connection with the other PC (e.g. Wired LAN). On the Ubuntu PC, right-click on the connection symbol in the tray. Select Edit connections.
...silently ignores some directories. I attached our modified script to include current releases Enable Ubuntu release upgrade from the local mirror Download the following two files into the root document...
While the hardware mute button of my Lenovo x230 worked on Ubuntu 14.04 out of the box, it does not on Ubuntu 16.04. It is fairly simple to fix, though...
...There is an extensive answer on Ask Ubuntu, but only part of it was required for me. Here is the gist of it. Open a terminal Run acpi_listen and...
I followed this nice guide Connecting to MSSQL with Ruby on Ubuntu - lambie.org until I ran in the following errors: irb(main):001:0> require "dbi"; dbh = DBI.connect('dbi:ODBC...
...the famous "yellow triangle". I got it working again doing the following. Remove the Ubuntu packages the "Lightning" and "Google Calendar Provider" Thunderbird addons: ^ sudo apt-get remove xul-ext...
...it should work now. Maybe swapping only one of them out for the non-Ubuntu version (I'd assume the Google provider addon) would be enough, but I really didn...
...which we were using for most Rails 2.3 projects, does not run on Ubuntu 14.04 any more. Here is how to update affected projects. Update (or create) .firefox-version with...
Install Ubuntu Server Download an image from this site Select File > New… to and follow the instructions, choose the .iso file you downloaded as image file Deselect "Simple installation" – you...
If you can now longer hear or record sounds after upgrading Ubuntu, you probably need to re-tell Ubuntu which devices to use for playback/recording. Fix sound output
There are some frontends available, but they all suck, are no longer maintained or are hard to install.
...rid of the dead PPAs you might have installed for LibreOffice 4.x: Open *Ubuntu Software Center Go to Edit / Software Source...
.../ Other Software Find and uncheck lines like...
After a recent Ubuntu update I didn't see the main menu bar of the RubyMine IDE (File | Edit | View | ...) anymore. This could be solved by changing a RubyMine registry...
...in sudo’s PATH. Unfortunately, you can’t change the path, since sudo for Ubuntu is compiled with the --with-secure-path option. #Solution A: symlink the gems (if you...
You can configure a Ubuntu system as a gateway in order to share it's internet connection (maybe via WLAN or tethering) with other computers on the network.
...does not offer it for download. \ However, some files may not display properly on Ubuntu's default PDF reader Evince or PDF forms may not work as expected. Hence, you...
...sudo dpkg -i AdbeRdr9.5.5-1_i386linux_enu.deb The above instructions worked for me on a 64 bit Ubuntu...
...by going to Tools / Add to desktop. Unfortunately this doesn't work reliably on Ubuntu MATE with recent Chromes: The icons could not be moved away from the desktop, or...
Rbenv won't compile REE 2011.03 properly on Ubuntu 12.04, failing with an error in tcmalloc.cc. If you want to keep tcmalloc functionality, you can do it like this:
If bower complains about a missing node binary, do not install Ubuntu's node package. Instead, you need to create a symlink that points to the binary one of the...
sudo apt-get install nodejs If you already installed the node Ubuntu package, bower will just do nothing (i.e. not show any input, or respond to any...
...find such an entry you may need to add it yourself -- the command for Ubuntu's default terminal is gnome-terminal. Be aware that many programs use shortcuts of their...
...couldn't successfully execute a simple iptables command and got this error on an Ubuntu server: # /sbin/iptables -I INPUT .... iptables: No chain/target/match by that name The cause was that two...
...modules weren't loaded: xt_multiport and xt_comment. Normally Ubuntu loads them automatically, but not this time due to another problem...