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Newest Hash Programming Tips

Change all ruby 1.8 hashes to 1.9

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0 responses · ruby, sed, hash

Hash magic

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0 responses · ruby, hash

Mapping a Hash key in Mac OS X

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0 responses · terminal, keyboard, apple, os x

Efficient way to protect a password on a database

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4 responses · php, security, hash, password

Ruby Core Extends

thomas petrachi

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5 responses · ruby, rails, hash, array

Count duplicate elements in ruby array (Ruby 1.9+)

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0 responses · ruby, hash, array, enumerable

Listing keys of a hash

Leonardo Koch Kewitz

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0 responses · keys, hash, leokewitz, javascript

Hash.slice

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0 responses · rails, hash

Convert Ruby hash keys to symbols

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1 response · rails, hash

Displaying tips 26 - 34 of 34 in total

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