Liner Regression Solved Example for ML
Formula : Y=aX+b So first we calculate a and b a=n* summation(xy)-summation(x)*summation(y) / n* summation(x*x)- summation(x*x) b=1/n * (summation(y)- a * summation(x))
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JSP Automatic Redirect After Session Expire/Timeout
Steps : 1.Create index.jsp and write below code ================================================ <html> <head> <META HTTP-EQUIV="refresh" CONTENT="<%= session.getMaxInactiveInterval() %>; URL=error.jsp" /> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>JSP Page</title> </head> <body> </body> </html> ================================================== 2.create error.jsp ================================================== 3. in web.xml write below entry of session in minit <session-config> <session-timeout> 1 </session-timeout> </session-config> ================================================== 4.run index.jsp and wait for 1 minit , after one minit automatically error page display. ================================================