Skip to content

Instantly share code, notes, and snippets.

Simon Worthington simonwo

Block or report user

Report or block simonwo

Hide content and notifications from this user.

Learn more about blocking users

Contact Support about this user’s behavior.

Learn more about reporting abuse

Report abuse
View GitHub Profile
@simonwo
simonwo / compact-trello.css
Last active Jul 26, 2017
Compact Trello userstyle. If you have the Stylus extension, you can download the JSON and use "Import styles".
View compact-trello.css
@-moz-document domain("trello.com") {
.card-label.mod-card-front {
width: 8px;
height: 32px;
}
.list-card-labels {
margin-right: 6px;
margin-top: 2px;
float: left;
}
@simonwo
simonwo / wireless_check.sh
Created Mar 9, 2015
Script to be called from cron to check Raspberry Pi's wireless connection
View wireless_check.sh
#!/bin/bash
# The address of the wireless access point itself
GATEWAY=`netstat -nr | grep wlan0 | grep G | awk '{ print $2 }'`
# Let's try and contact the wireless access point
ping -c 1 $GATEWAY
# Did we succeed? (ping will make $? equal to 1 if it failed, or 0 if it succeeded)
if [[ $? == 1 ]]; then
@simonwo
simonwo / cleartypes.h
Created Feb 25, 2015
These aliases make pointers and references look more like real types. See https://simonwo.net/code/clearer-cpp-types for more.
View cleartypes.h
#pragma once
/* These type alias templates (introduced in C++11) allow
* us to template typedefs (via a different syntax).
*
* Here we are templating generic pointer and reference types
* so we could write ptr<T> instead of T*.
*
* See simonwo.net/code/clearer-cpp-types for more.
*/
@simonwo
simonwo / pending.rb
Created Feb 2, 2015
Pending scenarios in Cucumber
View pending.rb
# Place me in your support/ directory and then use the @pending tag
Unless Cucumber::VERSION =~ /^2\./
Around '@pending' do |scenario, block|
scenario.steps.each &:skip_invoke!
block.call
scenario.steps.each {|step| step.status! :pending}
end
else
raise "Well done on upgrading to Cucumber 2. It's time to delete #{__FILE__}!"
end
@simonwo
simonwo / fib-cache.rb
Last active Aug 29, 2015
Cached Fibonacci in Ruby
View fib-cache.rb
Fibonacci = Hash.new {|h, i| h[i] = h[i-1] + h[i-2]}
Fibonacci[1] = 1
Fibonacci[2] = 1
# And now it's ready to use!
puts Fibonacci[6] # => 8
p Fibonacci # => {1=>1, 2=>1, 3=>2, 4=>3, 5=>5, 6=>8}
@simonwo
simonwo / install-plugins.sh
Created May 10, 2014
Scripts for auto installing Wordpress plugins. Warning: they're shitty
View install-plugins.sh
#!/bin/sh
# Usage:
# $ cd themes/your-theme/
# $ sh ./install-plugins.sh plugins.list
wget -i $1
mv *.zip ../../plugins
cd ../../plugins
ls | xargs -n 1 unzip
@simonwo
simonwo / gist:6868309
Created Oct 7, 2013
Partial classes in Ruby. Generates a new, specialised class by defining some of it's initializer arguments ahead of time.
View gist:6868309
class Class
def partial(*prep)
Class.new(self) do
define_method(:initialize) do |*args|
super(*(prep + args))
end
end
end
def << (prep)
You can’t perform that action at this time.