Put flip somewhere in your $PATH and chmod a+x it.
Copy fuck into ~/.bashrc.
helena
/ CloudExtension.scala
Last active
December 21, 2015 00:29
Simple (and truncated) example of the CloudExtension's load-time ordered provisioning and ordered graceful shutdown.
Unfortunately this had to be written in an older version of scala and akka - for now. MyNodeGuardian.scala is started in CloudExtension.register() and is a sample of using ProvisioningGuardian which extends OrderedGracefulShutdown.
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| /** | |
| * CloudExtension and factory for creating CloudExtension instances. | |
| * Example: | |
| * {{{ | |
| * val application = CloudExtension(system, config) | |
| * }}} | |
| * | |
| * @author Helena Edelson | |
| */ | |
| object CloudExtension extends ExtensionId[CloudExtension] with ExtensionIdProvider { |
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| function table() { | |
| case "$1" in | |
| flip) | |
| echo "（╯°□°）╯︵ ┻━┻ " | |
| ;; | |
| set) | |
| echo "┬─┬ ノ( ゜-゜ノ)" | |
| ;; | |
| man) | |
| echo "(╯°Д°）╯︵ /(.□ . \)" |
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| $stack, $draws = [], {} | |
| def method_missing *args | |
| return if args[0][/^to_/] | |
| $stack << args.map { |a| a or $stack.pop } | |
| $draws[$stack.pop(2)[0][0]] = args[1] if args[0] == :< | |
| end | |
| class Array | |
| def +@ |
jordansissel
/ README.md
Last active
October 7, 2015 06:38
prototype of a 'stdlib sucks so I had to write my own' benchmarking library for ruby
jboner
/ latency.txt
Last active
December 6, 2025 05:41
Latency Numbers Every Programmer Should Know
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| Latency Comparison Numbers (~2012) | |
| ---------------------------------- | |
| L1 cache reference 0.5 ns | |
| Branch mispredict 5 ns | |
| L2 cache reference 7 ns 14x L1 cache | |
| Mutex lock/unlock 25 ns | |
| Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
| Compress 1K bytes with Zippy 3,000 ns 3 us | |
| Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
| Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |
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| gem 'pg' | |
| group :development do | |
| gem 'ruby-debug' | |
| end | |
| gem 'rake', '~> 0.8.7' | |
| gem 'devise' | |
| gem 'oa-oauth', :require => 'omniauth/oauth' | |
| gem 'omniauth' | |
| gem 'haml' | |
| gem 'dynamic_form' |
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| require 'java' | |
| # All the files from cassandra/lib | |
| require 'lib/antlr-3.1.3.jar' | |
| require 'lib/apache-cassandra-0.6.1.jar' | |
| require 'lib/avro-1.2.0-dev.jar' | |
| require 'lib/clhm-production.jar' | |
| require 'lib/commons-cli-1.1.jar' | |
| require 'lib/commons-codec-1.2.jar' | |
| require 'lib/commons-collections-3.2.1.jar' |