pmarreck

# Encryption functions. Requires the GNUpg "gpg" commandline tool. On OS X, "brew install gnupg"
# Explanation of options here:
# --symmetric - Don't public-key encrypt, just symmetrically encrypt in-place with a passphrase.
# -z 9 - Compression level
# --require-secmem - Require use of secured memory for operations. Bails otherwise.
# cipher-algo, s2k-cipher-algo - The algorithm used for the secret key
# digest-algo - The algorithm used to mangle the secret key
# s2k-mode 3 - Enables multiple rounds of mangling to thwart brute-force attacks
# s2k-count 65000000 - Mangles the passphrase this number of times. Takes over a second on modern hardware.
# compress-algo BZIP2- Uses a high quality compression algorithm before encryption. BZIP2 is good but not compatible with PGP proper, FYI.

snipe

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* /     \             \            /    \       *
*|       |             \          |      |      *
*|       `.             |         |       :     *
*`        |             |        \|       |     *
* \       | /       /  \\\   ____ \\       :    *
*  \      \/   ___~~          ~____| \     |    *
*   \      \__~                    ~__\    |    *

schneems

class Enumerator
  def try(exception = StandardError)
    return self unless block_given?
    yield self.next
  rescue exception => e
    @last_try = e and retry unless e.is_a? StopIteration
    raise @last_try
  end
end

pmarreck

# Get Sublime to use your rvm ruby... Change your ~/Library/Application Support/Sublime Text 2/Packages/Ruby/Ruby.sublime-build 
# (for ST3: ~/Library/Application Support/Sublime Text 3/Packages/User/Ruby.sublime-build) to this, replacing YOURUSERNAME.
# I am still looking to optimize this further... For example, avoiding hardcoding by using something like $HOME, although
# I have yet to get any form of that to work.

{
  "working_dir": "${project_path}",
  "cmd": [
    "/Users/YOURUSERNAME/.rvm/bin/rvm-auto-ruby", "-Ilib:test", "$file"
  ],

deadkarma

var DateHelper = {
  // Takes the format of "Jan 15, 2007 15:45:00 GMT" and converts it to a relative time
  // Ruby strftime: %b %d, %Y %H:%M:%S GMT
  time_ago_in_words_with_parsing: function(from) {
    var date = new Date;
    date.setTime(Date.parse(from));
    return this.time_ago_in_words(date);
  },
  // Takes a timestamp and converts it to a relative time
  // DateHelper.time_ago_in_words(1331079503000)

burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

caius

def output name=((default=true); "caius")
  puts "name: #{name.inspect}"
  puts "default: #{default.inspect}"
end

output
# >> name: "caius"
# >> default: true

output "avdi"

bkimble

#!/usr/bin/env ruby

# List all keys stored in memcache. 
# Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place.

require 'net/telnet'

headings = %w(id expires bytes cache_key)
rows = []