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HTTPS to HTTP redirect for a single page

Web servers : Apache + nginx

Redirecting a single page with HTTPS to the page with HTTP. Server configuration: Apache + nginx. SSL is enabled for the whole web site, so all pages are served with HTTPS. But there is a need to make just one single page to be with HTTP. Directives for .htaccess file:

RewriteEngine On

RewriteCond %{HTTP:HTTPS} on [NV]

RewriteRule ^(page\.html)$ http://%{HTTP_HOST}/$1 [R=301,L,QSA]

HTTPS to HTTP redirect for a single page in detail

-- Enable runtime rewriting engine

RewriteEngine On

-- If HTTPS is present

RewriteCond %{HTTP:HTTPS} on [NV]

-- Then, when a page name and extension correspond to the search group in parentheses, form for it a URI with HTTP

RewriteRule ^(page\.html)$ http://%{HTTP_HOST}/$1 [R=301,L,QSA]

Notes

  • RewriteCond %{HTTP:HTTPS} on [NV] is not the only way to detect if HTTPS is present. Moreover, for some server configurations other directives may be more suitable, like RewriteCond %{SERVER_PORT} 443 for example. The point is to find out somehow if HTTPS is on. So it should probably be checked by practice what is going to work in a particular case.
  • QSA is used to keep the existing query string, if there is any, when the replacement URI also contains a query string. So that in the end both query strings are to be combined. More on the subject: http://httpd.apache.org/docs/2.2/rewrite/flags.html#flag_qsa

Aliosque subditos et thema

 

Pure CSS responsive square

 

Responsive CSS square. No JavaScript / jQuery. Example:   HTML / XHTML. Code: <div class="square">&nbsp;</div> CSS. Code: .square {width: 10%; height: 0; padding-bottom: 10%;} /* Extra CSS, just styling the look: */ .square {background: #fd0;} Width: 10% makes the .square div to be 10% of the parent element's width. Height: 0 eliminates any height the element may have, letting padding-bottom: 10% to make it exactly equal to the width. So each time the width of the parent container is changed, the element's size gets recalculated. Based on the concept - CSS grid with responsive square cells: Square cell 1 Square cell 2 Square cell 3 Square cell 4 Square cell 5 Square cell 6 Square cell 7 Square cell 8 [ 1 ] As well as Netscape 6.01+, Mozilla 0.6+. [ 2 ] As well as Netscape 6.01+, Mozilla 0.6+.

ELinks. Use

 

Jump to: ELinks - Text-based or console web browser. Description: features, screenshots, download links. ELinks. Configuration - How to configure ELinks. Once started, ELinks allows a user to do almost all it is capable of by means of its menu. So it is only how to start ELinks and how to do several other things as an example that is explained here. 1 ) Starting ELinks - ELinks may be run under a GUI environment (X Windows, MS Windows, etc) or some command-line interface. In the first case a terminal emulator / console must be opened before ELinks is to be started: xterm, rxvt, Win32 console and others: ELinks ( Linux ) - To start ELinks, enter command: elinks - To start ELinks opening a web document from Internet: elinks Web address of a web document - To start ELinks accessing hard disk to browse local folders: elinks file:/// or: elinks / - To start ELinks opening a local folder: elinks file:///home/user1/ or: elinks /home/user1/ - To start ELinks opening a local file: elinks file:///home/user1/document1.htm or: elinks /home/user1/document1.htm ELinks ( Windows ) - To start ELinks, enter command: elinks - To start ELinks opening a web document from Internet: elinks Web address of a web document - To start ELinks accessing hard disk to browse local folders: elinks file:/// - To start ELinks opening a local folder: elinks file://c/home/user1/ - To start ELinks opening a local file: elinks file://c/home/user1/document1.htm 2 ) To access the menu of ELinks: Press Esc on keyboard 3 ) Opening a web document in ELinks already running: Press g on keyboard or Esc --> File --> Go to URL --> [ Enter a web address ] --> Enter 4 ) Going back: Left arrow of Arrow keys on keyboard or Esc --> File --> Go back 5 ) Opening a link in a new tab in background: Shift - t or Esc --> Link --> Open in new tab in background 6 ) Going to the next tab: Shift - > or Esc --> View --> Next tab 7 ) Closing a tab: Press c on keyboard or Esc --> View --> Close tab 8 ) Passing a URI to an external application when running ELinks in a terminal emulator. There are many applications it is possible to pass a URI to, here it is about passing a URI to clipboard.