| irb(main):004:0> x = RubyVM::InstructionSequence.new('puts "hello #{foo}"') | |
| => <RubyVM::InstructionSequence:<compiled>@<compiled>> | |
| irb(main):005:0> puts x.disasm | |
| == disasm: <RubyVM::InstructionSequence:<compiled>@<compiled>>========== | |
| 0000 trace 1 ( 1) | |
| 0002 putself | |
| 0003 putobject "hello " | |
| 0005 putself | |
| 0006 opt_send_simple <callinfo!mid:foo, argc:0, FCALL|VCALL|ARGS_SKIP> | |
| 0008 tostring |
| name: lomov-cf | |
| releases: | |
| - name: cf | |
| version: 176 | |
| director_uuid: ab3dec87-3877-4169-97bc-5c62c765fe46 |
| org_name=my-org | |
| quota_name=runaway | |
| org_guid=$(CF_TRACE=true cf org $org_name | grep -B7 $org_name | grep guid | awk '{gsub(/\"guid\":|\ |\"|\,/,"")}1') | |
| quota_guid=$(cf curl /v2/quota_definitions -X 'GET' | grep -B7 runaway | grep guid | awk '{gsub(/\"guid\":|\ |\"|\,/,"")}1') | |
| cf curl /v2/organizations/$org_guid -X 'PUT' -d "{\"quota_definition_guid\":\"$quota_guid\"}" |
| #!/usr/bin/env ruby | |
| require "cli" | |
| require "cli/release" | |
| require "cli/blob_manager" | |
| require "blobstore_client" | |
| require "cli/versions/versions_index" | |
| require 'optparse' |
| Copyright (c) 2013 Couller Ltd. and Joseph Ray | |
| Permission is hereby granted, free of charge, to any person obtaining | |
| a copy of this software and associated documentation files (the | |
| "Software"), to deal in the Software without restriction, including | |
| without limitation the rights to use, copy, modify, merge, publish, | |
| distribute, sublicense, and/or sell copies of the Software, and to | |
| permit persons to whom the Software is furnished to do so, subject to | |
| the following conditions: |
| ##### Commands to generate SSL certs/artifcts | |
| # Download the temp.cnf file using the wget command below | |
| # Edit temp.cnf and add your information | |
| # Run the uncommented out commands to generate a self-signed cert (cert.pem) and private key (keyfile.pem) | |
| wget https://gist.githubusercontent.com/dwallraff/c1ed31291ac7cf19304b/raw/e06feacbb85ac63659e6c1c40c70d5481522b390/temp.cnf | |
| # Generate a new keyfile. A 2048 bit key size is TOTALLY fine. Jack it up to 4096 and wait if you must... | |
| openssl genrsa -out keyfile.key 2048 |
| # iOS builds for ARMv7 and simulator i386. | |
| # Assumes any dependencies are in a local folder called libs and | |
| # headers in a local folder called headers. | |
| # Dependencies should already have been compiled for the target arch. | |
| PROJ=untitled | |
| ifeq ($(IOS), 1) | |
| ARCH=armv7 | |
| DEVICE=OS | |
| CC_FLAGS=-arch $(ARCH) |
| set :shared_children, shared_children << 'tmp/sockets' | |
| namespace :deploy do | |
| desc "Start the application" | |
| task :start, :roles => :app, :except => { :no_release => true } do | |
| run "cd #{current_path} && RAILS_ENV=#{stage} bundle exec puma -b 'unix://#{shared_path}/sockets/puma.sock' -S #{shared_path}/sockets/puma.state --control 'unix://#{shared_path}/sockets/pumactl.sock' >> #{shared_path}/log/puma-#{stage}.log 2>&1 &", :pty => false | |
| end | |
| desc "Stop the application" | |
| task :stop, :roles => :app, :except => { :no_release => true } do |
| def select_from_chosen(item_text, options) | |
| field = find_field(options[:from]) | |
| option_value = page.evaluate_script("$(\"##{field[:id]} option:contains('#{item_text}')\").val()") | |
| page.execute_script("$('##{field[:id]}').val('#{option_value}')") | |
| end |
Введение
Начать стоит отсюда. Не пугайтесь то, что это книга по незнакомой OS, эти термины практически везде одинаковые и здесь они изложены в понятной для начинающих форме.
http://www.qnx.com/developers/docs/6.4.1/neutrino/getting_started/s1_procs.html
Прочесть нужно треть главы до подраздела "Starting a process", если С не пугает, читайте полностью. После прочтения вы будете понимать, что такое process, thread, mutex, priorites, semaphores, scheduler, contex-switch, kernel states.
Ruby
