Skip to content

Instantly share code, notes, and snippets.

View mikeric's full-sized avatar

Michael Richards mikeric

View GitHub Profile
@mikeric
mikeric / application.css
Last active December 9, 2022 03:48
Rivets.js todo list demo
.done {
opacity: 0.5;
text-decoration: line-through;
}

Keybase proof

I hereby claim:

  • I am mikeric on github.
  • I am mikeric (https://keybase.io/mikeric) on keybase.
  • I have a public key ASC6g1aHViIyH1gyHMFJPYr6arHP4c7bG2MkT1oY0quQeQo

To claim this, I am signing this object:

# synchronous ajax calls (one at a time, then
# start the next one, etc. then do something)
sessions.fetch success ->
rooms.fetch success ->
do_something
# async ajax calls (all at the same time, then
# do something when all are finished)
# the following works as intended
resources :events do
member do
get :schedule
end
end
match '/events/:id/*params' => 'events#show'
@mikeric
mikeric / array_keyed_hash.rb
Last active December 26, 2015 11:29
Initialize a new Hash that can be accessed through individual objects in it's array keys.
hash = Hash.new{|hash, key| hash[hash.keys.detect{|k| k.include?(key)}]}
hash[%w(foo bar baz)] = ['hello', 'world']
hash # => {["foo", "bar", "baz"] => ["hello", "world"]}
hash['foo'] # => ["hello", "world"]
hash['bar'] # => ["hello", "world"]
hash['baz'] # => ["hello", "world"]
@mikeric
mikeric / gist:5297484
Created April 3, 2013 00:32
rp (request pull)
function rp {
current_branch=$(git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/')
`git push origin $current_branch`
open `hub pull-request "$current_branch" -b coverall:$1`
}

Managing Nested Models and Collections in Backbone.js

One common pattern for nesting another model or collection inside a model is to assign it as a property on that object, for example, @messages on Mailbox as illustrated on the Backbone.js homepage.

class Mailbox extends Backbone.Model
  urlRoot: '/mailbox'

 initialize: ->
@mikeric
mikeric / rmb
Created November 8, 2012 23:16
Remove Merged Branches (rmb) — cleans up all topic branches that have been merged into master (local and origin)
function rmb {
current_branch=$(git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/')
if [ "$current_branch" != "master" ]; then
echo "WARNING: You are on branch $current_branch, NOT master."
fi
echo "Fetching merged branches..."
git remote prune origin
remote_branches=$(git branch -r --merged | grep -v '/master$' | grep -v "/$current_branch$")
local_branches=$(git branch --merged | grep -v 'master$' | grep -v "$current_branch$")
if [ -z "$remote_branches" ] && [ -z "$local_branches" ]; then
@mikeric
mikeric / .profile
Created October 31, 2012 20:31
git-aware bash prompt
parse_git_branch() {
git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/[\1]/'
}
export PS1="\[$(tput bold)\]\h:\W\$(parse_git_branch) $ \[$(tput sgr0)\]"
@mikeric
mikeric / rivets-grammar.md
Created August 29, 2012 05:13
Rivets.js grammar in binding declarations

1. Binding to an object's attribute.

obj.attribute

On bind, performs the binding routine using adapter.read on the attribute if preloadData is set to true. Then calls adapter.subscribe on the attribute.

2. Binding to an object's property.

obj:property