ruby-x/ruby-x.github.io
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

giving synthesis thesis own layout with only simple backlink to site. Also cleaned up conversion errors

Browse Source
This commit is contained in:
Torsten 2021-11-19 00:43:33 +02:00
parent fe83998def
commit 1b560ed57d
20 changed files with 4350 additions and 4675 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
app/controllers/pages_controller.rb Normal file
View File

@ -0,0 +1,15 @@
class PagesController < ApplicationController
include HighVoltage::StaticPage
layout :layout_for_page
private
def layout_for_page
if params[:id].to_s.starts_with?("synthesis/")
'synthesis'
else
'application'
end
end
end

15
app/views/layouts/_synthesis_menu.haml Normal file
View File

@ -0,0 +1,15 @@
#nav
%a.home{:href => "/index"} ruby-x.org
%a{:href => "index.html"} Abstract
%a{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a.here{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
%a{:href => "ack.html"} Acknowledgements

2
app/views/layouts/application.html.haml
View File

@ -20,4 +20,4 @@
= yield
%footer.container
.row.center
%p © Copyright Torsten Ruger 2013-20
%p © Copyright Torsten Ruger 2013-21

30
app/views/layouts/synthesis.haml Normal file
View File

@ -0,0 +1,30 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
:css
table.fig {
text-align: center;
border: thin solid #080;
margin-top: 1em;
width: 90%;
margin-left: 5%;
margin-right: 5%;
}
table.fig caption {
background-color: #8C8;
caption-side: bottom;
width: 90%;
margin-left: 5%;
margin-right: 5%;
}
td.fig-rd { background-color: #D98; border: thin solid black }
td.fig-wr { background-color: #8CD; border: thin solid black }
td.fig-p1 { background-color: #CC8; border: thin solid black }
td.fig-p2 { background-color: #8D8; border: thin solid black }
%body
= render "layouts/synthesis_menu"
= yield
%br
= render "layouts/synthesis_menu"

26
app/views/pages/synthesis/abs.html.haml
View File

@ -1,29 +1,3 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
%body
#nav
%a.home{:href => "../index.html"} Alexia's Home
%a{:href => "index.html"} Dissertation
%a.here{:href => "abs.html"} Abstract
%a{:href => "ack.html"} Acknowledgements
%a{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
%h1 Abstract
%p

26
app/views/pages/synthesis/ack.html.haml
View File

@ -1,29 +1,3 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
%body
#nav
%a.home{:href => "../index.html"} Alexia's Home
%a{:href => "index.html"} Dissertation
%a{:href => "abs.html"} Abstract
%a.here{:href => "ack.html"} Acknowledgements
%a{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
%h1 Acknowledgements
%p

26
app/views/pages/synthesis/app-A.html.haml
View File

@ -1,29 +1,3 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
%body
#nav
%a.home{:href => "../index.html"} Alexia's Home
%a{:href => "index.html"} Dissertation
%a{:href => "abs.html"} Abstract
%a{:href => "ack.html"} Acknowledgements
%a{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a{:href => "bib.html"} Bibliography
%a.here{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
Appendix A
%span.smallcaps Unix

26
app/views/pages/synthesis/bib.html.haml
View File

@ -1,29 +1,3 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
%body
#nav
%a.home{:href => "../index.html"} Alexia's Home
%a{:href => "index.html"} Dissertation
%a{:href => "abs.html"} Abstract
%a{:href => "ack.html"} Acknowledgements
%a{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a.here{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
%h1 Bibliography
.bib-conference

26
app/views/pages/synthesis/ch1.html.haml
View File

@ -1,29 +1,3 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
%body
#nav
%a.home{:href => "../index.html"} Alexia's Home
%a{:href => "index.html"} Dissertation
%a{:href => "abs.html"} Abstract
%a{:href => "ack.html"} Acknowledgements
%a{:href => "toc.html"} Contents
%a.here{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
%h1 1. Introduction
#chapter-quote

26
app/views/pages/synthesis/ch2.html.haml
View File

@ -1,29 +1,3 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
%body
#nav
%a.home{:href => "../index.html"} Alexia's Home
%a{:href => "index.html"} Dissertation
%a{:href => "abs.html"} Abstract
%a{:href => "ack.html"} Acknowledgements
%a{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a.here{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
%h1 2. Previous Work
#chapter-quote

26
app/views/pages/synthesis/ch3.html.haml
View File

@ -1,29 +1,3 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
%body
#nav
%a.home{:href => "../index.html"} Alexia's Home
%a{:href => "index.html"} Dissertation
%a{:href => "abs.html"} Abstract
%a{:href => "ack.html"} Acknowledgements
%a{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a.here{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
%h1 3. Kernel Code Generator
#chapter-quote

26
app/views/pages/synthesis/ch4.html.haml
View File

@ -1,29 +1,3 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
%body
#nav
%a.home{:href => "../index.html"} Alexia's Home
%a{:href => "index.html"} Dissertation
%a{:href => "abs.html"} Abstract
%a{:href => "ack.html"} Acknowledgements
%a{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a.here{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
%h1 4. Kernel Structure
#chapter-quote

26
app/views/pages/synthesis/ch5.html.haml
View File

@ -1,29 +1,3 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
%body
#nav
%a.home{:href => "../index.html"} Alexia's Home
%a{:href => "index.html"} Dissertation
%a{:href => "abs.html"} Abstract
%a{:href => "ack.html"} Acknowledgements
%a{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a.here{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
%h1 5. Concurrency and Synchronization
#chapter-quote

46
app/views/pages/synthesis/ch6.html.haml
View File

@ -1,49 +1,3 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
:css
table.fig {
text-align: center;
border: thin solid #080;
margin-top: 1em;
width: 90%;
margin-left: 5%;
margin-right: 5%;
}
table.fig caption {
background-color: #8C8;
caption-side: bottom;
width: 90%;
margin-left: 5%;
margin-right: 5%;
}
td.fig-rd { background-color: #D98; border: thin solid black }
td.fig-wr { background-color: #8CD; border: thin solid black }
td.fig-p1 { background-color: #CC8; border: thin solid black }
td.fig-p2 { background-color: #8D8; border: thin solid black }
%body
#nav
%a.home{:href => "../index.html"} Alexia's Home
%a{:href => "index.html"} Dissertation
%a{:href => "abs.html"} Abstract
%a{:href => "ack.html"} Acknowledgements
%a{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a.here{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
%h1 6. Fine-Grain Scheduling
#chapter-quote

26
app/views/pages/synthesis/ch7.html.haml
View File

@ -1,29 +1,3 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
%body
#nav
%a.home{:href => "../index.html"} Alexia's Home
%a{:href => "index.html"} Dissertation
%a{:href => "abs.html"} Abstract
%a{:href => "ack.html"} Acknowledgements
%a{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a.here{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
%h1 7. Measurements and Evaluation
#chapter-quote

26
app/views/pages/synthesis/ch8.html.haml
View File

@ -1,29 +1,3 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
%body
#nav
%a.home{:href => "../index.html"} Alexia's Home
%a{:href => "index.html"} Dissertation
%a{:href => "abs.html"} Abstract
%a{:href => "ack.html"} Acknowledgements
%a{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a.here{:href => "ch8.html"} Chapter 8
%a{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
%h1 8. Conclusion
#chapter-quote

59
app/views/pages/synthesis/index.html.haml
View File

@ -1,45 +1,16 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
%body
#nav
%a.home{:href => "../index.html"} Alexia's Home
%a.here{:href => "index.html"} Dissertation
%a{:href => "abs.html"} Abstract
%a{:href => "ack.html"} Acknowledgements
%a{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
#title
Synthesis:
%br/
An Efficient Implementation
%br/
of Fundamental
%br/
Operating System Services
#author Alexia Massalin
#subtext
Submitted in partial fulfillment of the
requirements for the degree
of Doctor of Philosophy in the
Graduate School of Arts and Sciences.
#institution Columbia University
#year 1992
%br/
%hr/
%h1 Abstract
%p
This dissertation shows that operating systems can provide fundamental services an order of magnitude more efficiently than traditional implementations. It describes the implementation of a new operating system kernel, Synthesis, that achieves this level of performance.
%p
The Synthesis kernel combines several new techniques to provide high performance without sacrificing the expressive power or security of the system. The new ideas include:
%ul
%li
Run-time code synthesis - a systematic way of creating executable machine code at runtime to optimize frequently-used kernel routines - queues, buffers, context switchers, interrupt handlers, and system call dispatchers - for specific situations, greatly reducing their execution time.
%li
Fine-grain scheduling - a new process-scheduling technique based on the idea of feedback that performs frequent scheduling actions and policy adjustments (at submillisecond intervals) resulting in an adaptive, self-tuning system that can support real-time data streams.
%li
Lock-free optimistic synchronization is shown to be a practical, efficient alternative to lock-based synchronization methods for the implementation of multiprocessor operating system kernels.
%li
An extensible kernel design that provides for simple expansion to support new kernel services and hardware devices while allowing a tight coupling between the kernel and the applications, blurring the distinction between user and kernel services.
The result is a significant performance improvement over traditional operating system implementations in addition to providing new services.

26
app/views/pages/synthesis/toc.html.haml
View File

@ -1,29 +1,3 @@
!!! Strict
%html
%head
%meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
%title Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
%link{:href => "../css/style.css", :rel => "stylesheet", :type => "text/css"}/
%link{:href => "style.css", :rel => "stylesheet", :type => "text/css"}/
/ CUSTOM STYLE GOES HERE
%body
#nav
%a{:href => "index.html"} Title
%a{:href => "abs.html"} Abstract
%a{:href => "ack.html"} Acknowledgements
%a.here{:href => "toc.html"} Contents
%a{:href => "ch1.html"} Chapter 1
%a{:href => "ch2.html"} Chapter 2
%a{:href => "ch3.html"} Chapter 3
%a{:href => "ch4.html"} Chapter 4
%a{:href => "ch5.html"} Chapter 5
%a{:href => "ch6.html"} Chapter 6
%a{:href => "ch7.html"} Chapter 7
%a{:href => "ch8.html"} Chapter 8
%a{:href => "bib.html"} Bibliography
%a{:href => "app-A.html"} Appendix A
#running-title
Synthesis: An Efficient Implementation of Fundamental Operating System Services - Abstract
#content
.toc
%h1 Contents

2
config/initializers/high_voltage.rb
View File

@ -1,4 +1,4 @@
# use page path on root , rather than /pages/XXX
HighVoltage.configure do |config|
config.route_drawer = HighVoltage::RouteDrawers::Root
config.routes = false
end

4
config/routes.rb
View File

@ -1,6 +1,6 @@
Rails.application.routes.draw do
root to: 'high_voltage/pages#show' , id: 'index'
root to: 'pages#show', id: 'index'
get "/slides/*slide" , to: 'slides#index', :as => :slide
@ -9,4 +9,6 @@ Rails.application.routes.draw do
get "/blog" , to: "blog#index" , as: :blog_index
get "/blog/*title" , to: "blog#post" , as: :blog_post
get "/*id" => 'pages#show', as: :page, format: false
end