To enable menu icons in gnome-shell this command does the trick: gsettings set org.gnome.settings-daemon.plugins.xsettings overrides “{‘Gtk/ButtonImages’: <1>, ‘Gtk/MenuImages’: <1>}” Tested under Fedora 22 and 23.
Menu with icons in Fedora 22/23 Read More »
See https://docs.docker.com/v1.6/installation/fedora/ “The docker command line tool contacts the docker daemon process via a socket file /var/run/docker.sock owned by root:root. Though it’s recommended to use sudo for docker commands, if users wish to avoid it, an administrator can create a docker group, have it own /var/run/docker.sock, and add users to this group.” sudo groupadd docker
docker as normal user under Fedora 23 Read More »
Recently I had a problem on Fedora 23 with android tools: ./fastboot devices bash: ./fastboot: /lib/ld-linux.so.2: bad ELF interpreter: No such file or directory This resolved this issue: sudo dnf install libstdc++.i686
/lib/ld-linux.so.2: bad ELF interpreter: No such file or directory Read More »
I found a good and working tutorial unter http://www.if-not-true-then-false.com/2015/fedora-nvidia-guide/. Here my notes for Fedora 23 and my GTX980: # all commands have to be run as root # remove nouceau driver dnf clean all dnf update dnf install kernel-devel kernel-headers gcc dkms acpid echo “blacklist nouveau” >> /etc/modprobe.d/blacklist.conf # append rd.driver.blacklist=nouveau to GRUB_CMDLINE_LINUX in /etc/sysconfig/grub
Install nvidia GTX980 driver in Fedora 23/22/21 Read More »
First make sure you have the latest version and an actual kernel running. Execute theses commands as root: apt-get update apt-get dist-upgrade reboot Then install docker with the following lines as root: #!/bin/bash apt-key adv –keyserver hkp://pgp.mit.edu:80 –recv-keys 58118E89F3A912897C070ADBF76221572C52609D echo “deb https://apt.dockerproject.org/repo ubuntu-precise main” > /etc/apt/sources.list.d/docker.list apt-get update apt-get purge lxc-docker* apt-cache policy docker-engine apt-get
Install Docker in Ubuntu 12.04 Precise Read More »
There seem to be some missing dependencies in docker.io package. Here are the steps to get docker running in Linux Mint 17.2: sudo su apt-get install apparmor lxc cgroup-lite echo “deb https://apt.dockerproject.org/repo ubuntu-trusty main” > /etc/apt/sources.list.d/docker.list apt-get update apt-get install docker.io If you want to use docker as simple user you have to add this
docker on Linux Mint 17.2 Rafaela Read More »
To force wordpress to use SSL for the admin area you simply can add a line to your wp-config.php file located in the root of your wordpress installation: define(‘FORCE_SSL_ADMIN’, true);
WordPress force SSL admin area Read More »
Extracting libxml2-2.9.2.tar.gz into tmp/x86_64-suse-linux-gnu/ports/libxml2/2.9.2… OK Running patch with /usr/lib64/ruby/gems/2.1.0/gems/nokogiri-1.6.6.2/ports/patches/libxml2/0001-Revert-Missing-initialization-for-the-catalog-module.patch… Running ‘patch’ for libxml2 2.9.2… ERROR, review ‘/usr/lib64/ruby/gems/2.1.0/gems/nokogiri-1.6.6.2/ext/nokogiri/tmp/x86_64-suse-linux-gnu/ports/libxml2/2.9.2/patch.log’ to see what happened. *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. The mentioned log
opensuse: nokogiri gem installation fails Read More »
There are different ways to get a reference to javax.enterprise.inject.spi.BeanManager in an JEE application: @Inject private BeanManager beanManager; private BeanManager bm = javax.enterprise.inject.spi.CDI.current().getBeanManager(); Especially the second one can be very handy if you hit a part that doesn’t support CDI already.
How to access BeanManager in a JEE application Read More »