Comments for ASP.NET 101 http://www.aspnet101.com ASP.NET and MVC Tutorials Thu, 13 Jan 2011 06:20:32 +0000 hourly 1 http://wordpress.org/?v=3.3.1 Comment on String Properties/Methods – Part 1 by String Properties/Methods – Part 2 | ASP.NET 101 http://www.aspnet101.com/2007/04/string-propertiesmethods-part-1/#comment-53 String Properties/Methods – Part 2 | ASP.NET 101 Fri, 07 Jan 2011 07:41:50 +0000 http://aspnet101.com.php5-8.dfw1-2.websitetestlink.com/?p=203#comment-53 [...] In this tutorial, we’ll visit one new method (Compare), and new ways older methods are treated in ASP.Net (Trim, Replace and Split). If you haven’t done so already, please also read “Examining New String Properties – Part 1 [...] [...] In this tutorial, we’ll visit one new method (Compare), and new ways older methods are treated in ASP.Net (Trim, Replace and Split). If you haven’t done so already, please also read “Examining New String Properties – Part 1 [...]

]]> Comment on Protect Your ASP.NET App From SQL Parameter Injection by Using Parameterized Queries in ASP.Net | ASP.NET 101 http://www.aspnet101.com/2010/10/protect-your-asp-net-app-from-sql-parameter-injection/#comment-953 Using Parameterized Queries in ASP.Net | ASP.NET 101 Fri, 07 Jan 2011 07:38:01 +0000 http://www.aspnet101.com/?p=2119#comment-953 [...] http://www.tech-faq.com/sql-injection-attack.shtml Protecting Your ASP.NET from SQL Injection attacks Simply by using Parameterized Queries, this becomes a first line of defense, and SQL Injection [...] [...] http://www.tech-faq.com/sql-injection-attack.shtml Protecting Your ASP.NET from SQL Injection attacks Simply by using Parameterized Queries, this becomes a first line of defense, and SQL Injection [...]

]]> Comment on ASP.NET Session State Best Practices by admin http://www.aspnet101.com/2010/10/asp-net-session-state-best-practices/#comment-946 admin Mon, 01 Nov 2010 13:43:15 +0000 http://www.aspnet101.com/?p=2087#comment-946 8 hours is a loooooong session time out period, data can easily be lost with a user's browser restart or a server restart on the web server. It sounds very much a use-case for ASP.NET Membership Profiles - but these should also be used with caution as a large number of Profiles can drain performance since the entire user's profile is read each time a single profile is accessed. 8 hours is a loooooong session time out period, data can easily be lost with a user’s browser restart or a server restart on the web server. It sounds very much a use-case for ASP.NET Membership Profiles – but these should also be used with caution as a large number of Profiles can drain performance since the entire user’s profile is read each time a single profile is accessed.

]]> Comment on ASP.NET Session State Best Practices by Dean Bennett http://www.aspnet101.com/2010/10/asp-net-session-state-best-practices/#comment-945 Dean Bennett Mon, 01 Nov 2010 09:32:25 +0000 http://www.aspnet101.com/?p=2087#comment-945 We have set the session time time out to 8 hours. Basically because we have partners of the firm that want to check the data in-frequently during the day. So we don't want the session to time out and lose their state. When this happens the iframe goes inside out. We have been told by contractors that 150 session vars is excessive. Is this true? If so how can we store the session state, an alternative that inclused the user being able to use the back button would be very helpful. We have no idea how to store the session vars so the user can use the back button and go back pages without losing the state Cheers in advance dno We have set the session time time out to 8 hours. Basically because we have partners of the firm that want to check the data in-frequently during the day. So we don’t want the session to time out and lose their state. When this happens the iframe goes inside out.

We have been told by contractors that 150 session vars is excessive.

Is this true? If so how can we store the session state, an alternative that inclused the user being able to use the back button would be very helpful. We have no idea how to store the session vars so the user can use the back button and go back pages without losing the state

Cheers in advance

dno

]]> Comment on ASP.NET Session State Best Practices by admin http://www.aspnet101.com/2010/10/asp-net-session-state-best-practices/#comment-942 admin Sun, 17 Oct 2010 12:07:59 +0000 http://www.aspnet101.com/?p=2087#comment-942 150 session variables is definitely a lot but the real issue is how long they will stay in memory for - can they be removed after a short time or do they have to remain in memory for the entirety user's session? Two options to consider are Profiles and cookies, both have performance issues however (especially profiles since a user's entire profile must be read into memory upon each request). Inproc sessions definitely offer the best performance but with 150 variables you will have to look at the memory allocated per user. 150 session variables is definitely a lot but the real issue is how long they will stay in memory for – can they be removed after a short time or do they have to remain in memory for the entirety user’s session?
Two options to consider are Profiles and cookies, both have performance issues however (especially profiles since a user’s entire profile must be read into memory upon each request).
Inproc sessions definitely offer the best performance but with 150 variables you will have to look at the memory allocated per user.

]]> Comment on ASP.NET Session State Best Practices by Dean http://www.aspnet101.com/2010/10/asp-net-session-state-best-practices/#comment-941 Dean Sat, 16 Oct 2010 11:53:31 +0000 http://www.aspnet101.com/?p=2087#comment-941 We have 150 session variables for a in house BI app. I have been told this is too many. Is there a best practice as to how many session vars u use? And what info to store in them? Or is there a better way. We find retreiving data from SQL Server a massive performance hit chrs dno We have 150 session variables for a in house BI app. I have been told this is too many. Is there a best practice as to how many session vars u use? And what info to store in them? Or is there a better way.

We find retreiving data from SQL Server a massive performance hit

chrs

dno

]]> Comment on How To Encrypt Connection Strings in ASP.NET by ASP.NET Security Tutorial | ASP.NET 101 http://www.aspnet101.com/faq/how-to-encrypt-connection-strings-in-asp-net/#comment-10 ASP.NET Security Tutorial | ASP.NET 101 Tue, 05 Oct 2010 09:15:15 +0000 http://www.aspnet101.com/?page_id=2078#comment-10 [...] data source controls. For maximum security encrypt sensitive settings in config files – see Encrypt Connection Strings in ASP.NET for [...] [...] data source controls. For maximum security encrypt sensitive settings in config files – see Encrypt Connection Strings in ASP.NET for [...]

]]> Comment on Windows Communication Foundation ( WCF ) Tutorial by WCF Tracing | ASP.NET 101 http://www.aspnet101.com/2010/08/windows-communication-foundation-wcf-tutorial/#comment-877 WCF Tracing | ASP.NET 101 Fri, 20 Aug 2010 04:19:10 +0000 http://www.aspnet101.com/?p=1936#comment-877 [...] After deploying application a proper troubleshooting policy should be ready in order to perform maintenance activity of our project life cycle. Here we will see different tools available from Microsoft within visual studio in order to manage, configure, debug and troubleshoot WCF service after deployment. Note that if you are unfamiliar with WCF, please read my WCF Tutorial . [...] [...] After deploying application a proper troubleshooting policy should be ready in order to perform maintenance activity of our project life cycle. Here we will see different tools available from Microsoft within visual studio in order to manage, configure, debug and troubleshoot WCF service after deployment. Note that if you are unfamiliar with WCF, please read my WCF Tutorial . [...]

]]> Comment on 50 Tips to Boost ASP.NET Performance – Part I by WCF Performance Tuning | ASP.NET 101 http://www.aspnet101.com/2010/03/50-tips-to-boost-asp-net-performance-part-i/#comment-561 WCF Performance Tuning | ASP.NET 101 Thu, 19 Aug 2010 18:47:50 +0000 http://www.aspnet101.com/?p=1558#comment-561 [...] in their ranking algorithm.  For ASP.NET optimization tips, please see  my article titled 50 Tips to Boost ASP.NET Performance.  In this article I will  discuss   WCF performance tuning [...] [...] in their ranking algorithm.  For ASP.NET optimization tips, please see  my article titled 50 Tips to Boost ASP.NET Performance.  In this article I will  discuss   WCF performance tuning [...]

]]> Comment on Windows Communication Foundation ( WCF ) Tutorial by WCF Performance Tuning | ASP.NET 101 http://www.aspnet101.com/2010/08/windows-communication-foundation-wcf-tutorial/#comment-876 WCF Performance Tuning | ASP.NET 101 Tue, 17 Aug 2010 09:36:05 +0000 http://www.aspnet101.com/?p=1936#comment-876 [...] a performance boost in addition. For an introduction to WCF please read my first WCF article - WCF Tutorial [...] [...] a performance boost in addition. For an introduction to WCF please read my first WCF article - WCF Tutorial [...]

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