avit

[alias]
  find-merge = "!sh -c 'commit=$0 && branch=${1:-HEAD} && (git rev-list $commit..$branch --ancestry-path | cat -n; git rev-list $commit..$branch --first-parent | cat -n) | sort -k2 -s | uniq -f1 -d | sort -n | tail -1 | cut -f2'"
  show-merge = "!sh -c 'merge=$(git find-merge $0 $1) && [ -n \"$merge\" ] && git show $merge'"

avit

require 'therubyracer'
js = V8::Context.new

matches = (<<-___).split("\n---\n")
123
---
abc
___

pattern = DATA.reduce("") { |str, line|

avit

# 0. "trust me it works"

def cancelled_at=(time)
  super.tap do
    if cancelled_at_change && ((!cancelled_at_change.first) ^ (!cancelled_at_change.last))
      time ? self.status_event = "cancel" : self.status_event = "reserve"
    end
  end
end

avit

Firefox bullshit removal

Due to the incessant swarm of complete and utter nonsense that has been forcing its way into Firefox over time, I've decided to start collecting my personal list of “must-have” about:config tweaks required to turn Firefox into a functional brower.

NOTE: Unfortunately this is somewhat out of date. The comments link to some resources that may be more up-to-date. Patches welcome.

WebSockets

These can be used for nefarious purposes and to bypass access restrictions.

avit

Verifying my Blockstack ID is secured with the address 1MSQ883WpqnGrpFyg62qPGPCiTtK8Bv1c6 https://explorer.blockstack.org/address/1MSQ883WpqnGrpFyg62qPGPCiTtK8Bv1c6

avit

strings = Hash.new { |h, k| h[k] = k.freeze }
#=> {}

a = strings["asdf"]
#=> "asdf"

a.object_id
#=> 70266940175600

b = strings["asdf"]

avit

Normalizr.configure do |config|
  # Match root-relative paths that begin with a leading slash
  #
  #     (/path/to/image.jpg)    in CSS url(/...)
  #     "/path/to/image.jpg"    in HTML src="/..."
  #     '/path/to/image.jpg'    in HTML src='/...'
  #
  # The contents of the parentheses or quotes are captured as matches that can
  # be prefixed with a hostname for absolute URLs.
  #

avit

require 'delegate'
require 'date'

class AnchoredDate < Delegator
  def initialize year, month=1, day=1
    case year
    when Fixnum
      @year = year
      @month = month
      @day = day

avit

lm = lambda { |things, *options| puts things.inspect, options.inspect }
pr = proc   { |things, *options| puts things.inspect, options.inspect }

lm.call([1,2], 'a')  #=> [1, 2], ["a"]
pr.call([1,2], 'a')  #=> [1, 2], ["a"]

lm.call([1,2])  #=> [1, 2], []
pr.call([1,2])  #=> 1,      [2]

avit

var PhotoCarousel = Behavior.create({
  
  initialize : function() {
    this.clickQueue = $A();
    this.scroller = this.element.getElementsByClassName('scroller')[0];
    var t = this.scroller.getElementsByClassName('thumb')[0];
    this.margins = parseInt(t.getStyle('margin-left')) + parseInt(t.getStyle('margin-right'));
    this.thumbWidth = t.clientWidth + this.margins;
    this.viewport = t.parentNode;
    this.thumbsCount = this.scroller.getElementsByClassName('thumb').length;