Recent

• How to get accepted in Fileice (200% Working) 22/2012
• Premium Account
• FILE HOSTS PREMIUM ACCOUNT
• ALL FILE HOST PREMIUM ACCOUNTS
• Zynga Slingo Trainer v5.12
• iTunes Gift Card Generator V3.1 2012
• Diablo 3 GOLD Coins FREE
• Working PS3 Jailbreak 3.65 And 3.66
• ExtaBit Premium Accounts and Cookies
• Steam Wallet Hack - Money Adder & Hack v3

Popular

• XBOX POINTS GENERATOR - MICROSOFT POINTS GENERATOR v1.2012
• 11 may 2012 premium uploading accounts 100% working
• Free Microsoft Points
• Free Microsoft Points - Microsoft Points Generator - Xbox Live Codes 2012
• Car Town Free Blue Points Hack
• Free CarTown Blue Points Generator and CarTown Templates
• Better way to get content via jQuery $.get()
• Free Microsoft Points
• Simple Days Purger
• Sharecash Downloader Bypass Surveys New 05/2012

Pastable version of Total the values in multiple hashes when the keys match

<pre class='prettyprint' language='ruby'># call-seq: # StatisticsUtils.merge_sum(hash1, hash2, ...) -&gt; merged_hash # # Merges the results of two statistics hashes, adding the counts when the keys double up. # # Example: # StatisticsUtils.merge_sum({'a'=&gt;1, 'b'=&gt;1}, {'b'=&gt;1, 'c'=&gt;1}) -&gt; {'a'=&gt;1, 'b'=&gt;2, 'c'=&gt;1} # def self.merge_sum(*hashes) total_hash = {} hashes.each do |hash| hash.each_pair do |key, value| total_hash[key] ||= 0 total_hash[key] += value end end total_hash end</pre> <a href="http://www.refactormycode.com/codes/948-total-the-values-in-multiple-hashes-when-the-keys-match" style="color:#fff" title="As seen on RefactorMyCode.com"><img alt="Small_logo" src="http://www.refactormycode.com/images/small_logo.gif" style="border:0" /></a>