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Pylons also supports sophisticated caching options to cache other types of data and supports other types of caching, but these are beyond the scope of the book; have a look at the previously mentioned link for the full information To test the caching, let s modify the basehtml template to add the current date and time to the footer of every page Change the template to look like this: <%! import datetime %> <html> <head> <title>${selftitle()}</title> </head> <body> ${nextbody()} <div class="footer"> <p>Page generated at ${str(datetimedatetimenow())}</p> </div> </body> </html> When you visit http://localhost:5000/greeting/index this time, the footer will show the exact time the page was generated For example: Page generated at 2008-08-24 15:40:10568216 Now modify the controller to add some caching: def index(self): cgreeting = hliteral('<b>Welcome</b>') cname = requestparamsget('name', 'Visitor') return render('/greeting. qr code reader for java free download QR - Codes erzeugen. - Java -Forum.org
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