Ben Holley benolee
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| # http://www.youtube.com/watch?v=qjOZtWZ56lc | |
| class Numeric | |
| def is_numberwang? | |
| rand(5) == 0 | |
| end | |
| end | |
| i = 0 | |
| def play(i) | |
| while i < 2 |
wnuqui
/ gist:4653064
Last active
December 11, 2015 20:09
3 bare bone rails applications using 3 jruby application servers (all running in heroku cedar)
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| # JAVA_OPTS and Procfiles | |
| JAVA_OPTS: -Djruby.memory.max=384m -Xmx384m -Xms256m -Xss512k -XX:+UseCompressedOops -XX:+PrintGCDetails | |
| # puma backed app's Procfile | |
| web: bundle exec rails server puma -p $PORT -e $RACK_ENV | |
| # torquebox-lite backed app's Procfile | |
| web: bin/torquebox-lite -b 0.0.0.0 -p $PORT --max-threads=8 |
betawaffle
/ ruby_vm_helpers.rb
Created
April 2, 2012 12:11
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| module ::RubyVM::Helpers | |
| class << self | |
| def compile_option name | |
| line = __LINE__ + 2 | |
| code = <<-RUBY | |
| def #{name} | |
| ::RubyVM::InstructionSequence.compile_option[:#{name}] | |
| end | |
| def #{name}= bool |
You have your Rails Apps with specific Gemsets in RVM.
The following commands creates a wrapped unicorn_rails bin. Be sure to replace the variables and that you have unicorn in your bundle.
rvmsudo rvm wrapper [RUBY VERSION]@[GEMSET] [GEMSET] unicorn_rails
Now you have a /usr/local/rvm/bin/[GEMSET]_unicorn_rails I will refer to [GEMSET]_unicorn_rails as [WRAPPED_NAME]
ariejan
/ seed_file.rb
Created
March 13, 2012 12:31
— forked from eventualbuddha/seed_file.rb
SeedFile, a helper for doing database setup in a Rails 3 app
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| # Helper class for importing files with records to the database. | |
| class SeedFile | |
| def self.import(path) | |
| new(path).import | |
| end | |
| attr_reader :path | |
| def initialize(path) | |
| @path = Pathname(path) |
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| // Media Queries in Sass 3.2 | |
| // | |
| // These mixins make media queries a breeze with Sass. | |
| // The media queries from mobile up until desktop all | |
| // trigger at different points along the way | |
| // | |
| // And important point to remember is that and width | |
| // over the portrait width is considered to be part of the | |
| // landscape width. This allows us to capture widths of devices | |
| // that might not fit the dimensions exactly. This means the break |
funny-falcon
/ cumulative_performance.patch
Created
January 22, 2012 19:19
ruby-1.9.3-p0 cumulative performance patch.
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| diff --git a/common.mk b/common.mk | |
| index ea244cc..4f22609 100644 | |
| --- a/common.mk | |
| +++ b/common.mk | |
| @@ -629,7 +629,8 @@ file.$(OBJEXT): {$(VPATH)}file.c $(RUBY_H_INCLUDES) {$(VPATH)}io.h \ | |
| gc.$(OBJEXT): {$(VPATH)}gc.c $(RUBY_H_INCLUDES) {$(VPATH)}re.h \ | |
| {$(VPATH)}regex.h $(ENCODING_H_INCLUDES) $(VM_CORE_H_INCLUDES) \ | |
| {$(VPATH)}gc.h {$(VPATH)}io.h {$(VPATH)}eval_intern.h {$(VPATH)}util.h \ | |
| - {$(VPATH)}debug.h {$(VPATH)}internal.h {$(VPATH)}constant.h | |
| + {$(VPATH)}debug.h {$(VPATH)}internal.h {$(VPATH)}constant.h \ |
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| # after warming up the VM (20k reqs+) | |
| # ... | |
| ab -c 50 -n 5000 http://127.0.0.1:9000/ | |
| This is ApacheBench, Version 2.3 <$Revision: 655654 $> | |
| Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ | |
| Licensed to The Apache Software Foundation, http://www.apache.org/ | |
| Benchmarking 127.0.0.1 (be patient) | |
| Completed 500 requests |
boriscy
/ install-ruby-debug-ubuntu-ruby-1.9.3
Created
November 1, 2011 18:57
ruby-debug in ruby-1.9.3 and ubuntu
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| #To install ruby-debug on Ubuntu ruby-1.9.3 you need to download from http://rubyforge.org/frs/?group_id=8883 | |
| linecache19-0.5.13.gem | |
| ruby_core_source-0.1.5.gem | |
| ruby-debug19-0.11.6.gem | |
| ruby-debug-base19-0.11.26.gem | |
| #Then in your console | |
| export RVM_SRC=/your/path/to/ruby-1.9.3 |
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