ivalkeen

# cut page 23 from pdf
pdftk smashing_css.pdf cat 23 output sheet.pdf

# crop margins
pdfcrop --margins '-50 -100 -100 30' sheet.pdf sheet1.pdf

# convert to monochrome (text) djvu
pdf2djvu -o file.djvu --fg-colors=black --anti-alias --dpi=600 file.pdf

ivalkeen

class AttachedAsset < ActiveRecord::Base
  belongs_to :attachable, :polymorphic => true
  has_attached_file :asset, :styles => { :large => "800x800", :medium => "400x400>", :small => "200x200>" }
  attr_accessible :asset, :asset_file_name
end

ivalkeen

require 'minitest/autorun'

class Doctor
  def initialize(last_name)
    @last_name = last_name
  end

  def display_name
    "Dr. #{@last_name}"
  end

ivalkeen

#! /bin/zsh

# if git branch name contains number, add leading [#NNN] to the commit message
# so github will add reference to specific issue

BRANCH_NAME=$(git symbolic-ref --short HEAD)
BRANCH_NUMBER=$(git symbolic-ref --short HEAD | sed "s/[^0-9]//g")
COMMIT_TEXT=$(cat $1)

if [ -n "$BRANCH_NUMBER" ] && ! [[ $COMMIT_TEXT =~ "\[.*#$BRANCH_NUMBER\]" ]]; then

ivalkeen

javascript:$('.list').each(function(i, col) {
  var ests = $($(col).find('.list-card-title').text().match(/\[([\dF-]+)+\]/ig)).map(function(_, estStr) {
    console.log("Found string: ", estStr);
    var result = estStr.replace(/[\[\]]/g, '');
    
    if (result.length == 4) {
      result = result.split('').reduce(function(sum, current) {
        var currentValue = parseInt(current.replace('-', '0').replace(/f/i, '16'));
        return currentValue + sum;
      }, 0);

ivalkeen

# Use memory store for assets cache in development/test to avoid caching
# to tmp/assets, because it causes hiding of deprecation messages in
# stylesheets, sometimes break parallel_tests and doesn't always refresh
# gem stylesheets in development
config.assets.configure do |env|
  if Rails.env.development? || Rails.env.test?
    env.cache = ActiveSupport::Cache.lookup_store(:memory_store)
  end
end

ivalkeen

/*
Adapted from https://github.com/sindresorhus/github-markdown-css

The MIT License (MIT)

Copyright (c) Sindre Sorhus <[email protected]> (sindresorhus.com)

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights