apt update && apt upgrade -y
curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
cat <<EOF > /etc/apt/sources.list.d/kubernetes.list
deb http://apt.kubernetes.io/ kubernetes-xenial main
EOF
Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).
The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int
With Node you can write very fast JavaScript programs serverside. It's pretty easy to install Node, code your program, and run it. But > how do you make it run nicely in the background like a true server?
- Go to
/etc/init/
$ sudo vim yourapp.conf
- Paste script.conf
$ sudo start yourapp
- And when you wanna kill the process
$ sudo stop yourapp
" Quick array creation | |
nmap <leader>ta vF=l<Esc>:s/\%V\S\+/"&",/g<CR>A<BS><Esc>vF=2lgS[JJ:let @/ = ""<CR> |
# | |
# UPDATE for 10.10.4+: please consider this patch obsolete, as apple provides a tool called "trimforce" to enable trim support for 3rd party SSDs | |
# just run "sudo trimforce enable" to activate the trim support from now on! | |
# | |
# Original version by Grant Parnell is offline (http://digitaldj.net/2011/07/21/trim-enabler-for-lion/) | |
# Update July 2014: no longer offline, see https://digitaldj.net/blog/2011/11/17/trim-enabler-for-os-x-lion-mountain-lion-mavericks/ | |
# | |
# Looks for "Apple" string in HD kext, changes it to a wildcard match for anything | |
# | |
# Alternative to http://www.groths.org/trim-enabler-3-0-released/ |
# If we save a record using ember-data's RESTadapter, and it fails, Rails | |
# returns the validation errors of the model as JSON hash: | |
# | |
# {"errors":{"name":["may not be blank"]}} | |
# | |
# This patches the RESTadapter to add these errors to the invalid record. It | |
# can be removed when the following Pull Request was merged into ember-data: | |
# https://github.com/emberjs/data/pull/376 | |
DS.RESTAdapter.reopen |
prepend content | |
script(type="text/x-handlebars") | |
{{#view Who.FlashView id="flash-view"}} | |
#message {{content.message}} | |
{{/view}} |