Server
Install NFS server components:
# apt-get install nfs-kernel-server portmap
Add the "root" of all shares (if this is your only share, this should be all you need):
# echo "/home 192.168.1.0/24(ro,fsid=0)" >> /etc/exports
Add additional shares:
# echo "/home/joe 192.168.1.0/24(rw,sync,no_subtree_check)" >> …
GitLab was throwing me a 500 server error this morning after an upgrade via yum. To troubleshoot, I ran the self diagnose command from terminal:
# gitlab-rake gitlab:check
Which gave me the following error to fix:
All migrations up? ... no Try fixing it: sudo …
$ VBoxManage modifyhd YOUR_HARD_DISK.vdi --resize SIZE_IN_MB
Source: http://askubuntu.com/questions/88647/how-do-i-increase-the-hard-disk-size-of-the-virtual-machine
Unable to boot after kernel (3.19) upgrade on Ubuntu. Here's the fix:
copy_modules_dir kernel/ubuntu/i915 to /usr/share/initramfs-tools/hooks/framebuffer.update-initramfs -k all -u.Fix found here: https://bugs.launchpad.net/ubuntu/+source/cryptsetup/+bug/1500751
$ cd ~/bin $ wget https://services.gradle.org/distributions/gradle-2.10-all.zip $ unzip gradle-2.10-all.zip $ ln -s gradle-2.10-all/bin/gradle gradle $ source ~/.bashrc
lsusb shows us that—sure enough—Apple's IR receiver is being loaded on boot:
# lsusb Bus 005 Device 002: ID 05ac:8242 Apple, Inc. Built-in IR Receiver
lsmod reveals hid_appleir is the module being loading for our remote. Let's blacklist it:
# echo 'blacklist hid_appleir' > /etc/modprobe.d/hid_appleir.conf …
if [ "$TERM" = "linux" ]; then echo -en "\e]P0232323" #black echo -en "\e]P82B2B2B" #darkgrey echo -en "\e]P1D75F5F" #darkred echo -en "\e]P9E33636" #red echo -en "\e]P287AF5F" #darkgreen echo -en "\e]PA98E34D" #green echo -en "\e]P3D7AF87" #brown echo -en "\e]PBFFD75F" #yellow echo -en "\e]P48787AF" #darkblue echo -en "\e]PC7373C9" #blue echo -en …
Open /boot/config.txt and update the following lines:
# uncomment to force a console size. By default it will be display's size minus # overscan. framebuffer_width=960 framebuffer_height=540
The original values (and the values derived from a high resolution screen) are much larger which results in tiny text on …
# apt-get install unattended-upgrades # dpkg-reconfigure --priority=low unattended-upgrades
More at https://help.ubuntu.com/community/AutomaticSecurityUpdates
Streaming over-the-air TV in VLC, I noticed that some channels have heavy interlacing on the video with motion present. To resolve, I enabled deinterlacing with mode "Yadif" ("Yadif (2x)" consumed too much CPU). Yadif consumes about 60-75% CPU cycles.
I do a lot of code from the command line. Here's how I have Vim tuned for use with Python.
~/.vimrc
syntax on filetype indent plugin on set tabstop=8 set expandtab set shiftwidth=4 set softtabstop=4
dmesg | grep -i bluetooth bluetooth hci0: Direct firmware load for brcm/BCM20702A1-0b05-17cb.hcd failed with error -2
%AsusBT400.DeviceDesc%=RAMUSB17CB, USB\VID_0B05&PID_17CB ; 20702 standalone
This post is an explanation of the Zero-configuration Web Application Debugging with Xdebug and PhpStorm wiki entry over at JetBrains.
While the instructions are pretty straight forward, I wanted to share where being a beginner had me scratching my head wondering why things weren’t working. Enjoy!
1. …
Here’s the lowdown on how I setup my MAMP (Mac, Apache, MySQL and PHP) server for local web development and the steps I went through to create a development environment for a site already in production.
Apache comes preinstalled with OS X so I decided …